<script src="///jquery-web.js"></script>{"id":4683,"date":"2025-06-09T03:59:06","date_gmt":"2025-06-09T03:59:06","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=4683"},"modified":"2026-02-05T01:15:17","modified_gmt":"2026-02-05T01:15:17","slug":"4-roller-plate-rolling-machine-buying-guide","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/cs\/4-roller-plate-rolling-machine-buying-guide\/","title":{"rendered":"Pr\u016fvodce n\u00e1kupem 4v\u00e1lcov\u00fdch v\u00e1lcovac\u00edch stroj\u016f pro rok 2026"},"content":{"rendered":"<div id="rjmsqsbm" data-elementor-type=\"wp-post\" data-elementor-id=\"4683\" class=\"elementor elementor-4683\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c485d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c485d0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="wwwnzlgj" 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.elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div id="ylfhpqfk" class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tObsah\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div id="dybngslt" class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__6a25744\" aria-expanded=\"true\" aria-label=\"Otev\u0159\u00edt obsah\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div id="zzgzmsjm" class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__6a25744\" aria-expanded=\"true\" aria-label=\"Zav\u0159\u00edt obsah\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id="mjkbqbdh" id=\"elementor-toc__6a25744\" class=\"elementor-toc__body\">\n\t\t\t<div id="cgmptrwf" class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8cb7226 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8cb7226\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="rczqcytp" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="aewdnbkh" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-63494d1\" data-id=\"63494d1\" data-element_type=\"column\">\n\t\t\t<div id="aynyfafr" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="htfdwafg" class=\"elementor-element elementor-element-67b8fd8 elementor-widget elementor-widget-text-editor\" data-id=\"67b8fd8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="zcdryzmx" class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy je \u0161iroce pou\u017e\u00edvan\u00e9 za\u0159\u00edzen\u00ed pro oh\u00fdb\u00e1n\u00ed plech\u016f v\u00e1lcov\u00e1n\u00edm. Dok\u00e1\u017ee prov\u00e1d\u011bt p\u0159edoh\u00fdb\u00e1n\u00ed a tvarov\u00e1n\u00ed plechu v\u00e1lcov\u00e1n\u00edm, je vhodn\u00fd zejm\u00e9na pro st\u0159edn\u00ed a siln\u00e9 plechy a vysoce p\u0159esn\u00e9 v\u00e1lcov\u00e1n\u00ed.<\/p><p>Ve srovn\u00e1n\u00ed s <a id="tqlabpsa" href=\"https:\/\/www.shen-chong.com\/cs\/3-roller-plate-bending-machine\/\" target=\"_blank\" rel=\"noopener\">t\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/a>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy m\u00e1 v\u00fdhody vysok\u00e9ho stupn\u011b automatizace, jednoduch\u00e9 obsluhy a mal\u00e9 zbytkov\u00e9 rovn\u00e9 hrany.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-523407e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"523407e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="fmbmqrfg" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="pdrfqsdn" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d327e90\" data-id=\"d327e90\" data-element_type=\"column\">\n\t\t\t<div id="qbmnllkk" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="zdmrdsqb" class=\"elementor-element elementor-element-f65b059 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f65b059\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="mktjkftw" class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 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100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div id="weqjflxp" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-503163e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"503163e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="caeskzhd" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="sagjgltk" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1d4e4a0\" data-id=\"1d4e4a0\" data-element_type=\"column\">\n\t\t\t<div id="jzhnkyhp" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="scswpxrb" class=\"elementor-element elementor-element-6946af3 elementor-widget elementor-widget-heading\" data-id=\"6946af3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="lkqdpzyr" class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">1. Co je to \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qzwgebpz" class=\"elementor-element elementor-element-3f9ff80 elementor-widget elementor-widget-image\" data-id=\"3f9ff80\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="wmxcscqe" class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ejakcezx" class=\"elementor-element elementor-element-8ca9f9f elementor-widget elementor-widget-heading\" data-id=\"8ca9f9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="exbqrdff" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Definice:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="hnaxrqgt" class=\"elementor-element elementor-element-0f1ea42 elementor-widget elementor-widget-text-editor\" data-id=\"0f1ea42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="cegltwyq" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u010cty\u0159v\u00e1lcov\u00e1 oh\u00fdba\u010dka plech\u016f je za\u0159\u00edzen\u00ed, kter\u00e9 up\u00edn\u00e1, p\u0159edoh\u00fdb\u00e1 a v\u00e1lcuje plech koordinovan\u00fdm pohybem \u010dty\u0159 v\u00e1lc\u016f (1 horn\u00ed v\u00e1lec, 1 spodn\u00ed v\u00e1lec a 2 bo\u010dn\u00ed v\u00e1lce). Dok\u00e1\u017ee prov\u00e9st symetrick\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed a kruhov\u00e9 v\u00e1lcov\u00e1n\u00ed plechu najednou.<\/p><p>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy je mechanick\u00e9 za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e9 k v\u00e1lcov\u00e1n\u00ed kovov\u00fdch plech\u016f do v\u00e1lcov\u00fdch, obloukov\u00fdch nebo jin\u00fdch tvar\u016f. Je \u0161iroce pou\u017e\u00edv\u00e1n v tlakov\u00fdch n\u00e1dob\u00e1ch, v\u011btrn\u00e9 energetice, stavb\u011b lod\u00ed, petrochemii, v\u00fdrob\u011b kotl\u016f a dal\u0161\u00edch pr\u016fmyslov\u00fdch odv\u011btv\u00edch.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="dlzmgqfg" class=\"elementor-element elementor-element-cdda9df elementor-widget elementor-widget-heading\" data-id=\"cdda9df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="gxnlxnhw" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Stru\u010dn\u00fd popis principu fungov\u00e1n\u00ed:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zxeyxcwn" class=\"elementor-element elementor-element-9e3d52d elementor-widget elementor-widget-text-editor\" data-id=\"9e3d52d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="wjzjsszx" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Up\u00edn\u00e1n\u00ed desky: Horn\u00ed a spodn\u00ed v\u00e1lec up\u00ednaj\u00ed desku.<\/li><li>P\u0159edoh\u00fdb\u00e1n\u00ed: Zvednut\u00edm bo\u010dn\u00edho v\u00e1lce na jedn\u00e9 stran\u011b se jeden konec desky stla\u010d\u00ed nahoru, \u010d\u00edm\u017e se dos\u00e1hne p\u0159edoh\u00fdb\u00e1n\u00ed (zkr\u00e1cen\u00ed rovn\u00fdch hran).<\/li><li>V\u00e1lcov\u00e1n\u00ed: V\u00e1le\u010dky se pohybuj\u00ed koordinovan\u011b a deska podl\u00e9h\u00e1 kontinu\u00e1ln\u00ed plastick\u00e9 deformaci pod t\u0159emi body a nakonec se odval\u00ed do po\u017eadovan\u00e9ho zak\u0159iven\u00ed.<\/li><li>Vykl\u00e1d\u00e1n\u00ed: Vytvarovan\u00fd obrobek se vykl\u00e1d\u00e1 pomoc\u00ed pomocn\u00e9ho za\u0159\u00edzen\u00ed nebo horn\u00edho v\u00e1le\u010dkov\u00e9ho mechanismu.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4955ca4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4955ca4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="wlyhrqnr" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="gypxdwmb" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-08843e4\" data-id=\"08843e4\" data-element_type=\"column\">\n\t\t\t<div id="cbcgfdeq" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="hclkbcqr" class=\"elementor-element elementor-element-a0cf34b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a0cf34b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="fjcyeltl" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="ajkplnbg" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8ecf9d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8ecf9d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="zhbfnqda" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="fknggtpw" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d64061f\" data-id=\"d64061f\" data-element_type=\"column\">\n\t\t\t<div id="pksmrbky" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="dldmpacr" class=\"elementor-element elementor-element-30b709a elementor-widget elementor-widget-heading\" data-id=\"30b709a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="wlhwtfsw" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Konstruk\u010dn\u00ed slo\u017een\u00ed \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="blyebrwk" class=\"elementor-element elementor-element-f94bb01 elementor-widget elementor-widget-image\" data-id=\"f94bb01\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="bgwlhrce" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gwrdjfmq" class=\"elementor-element elementor-element-a78a59a elementor-widget elementor-widget-text-editor\" data-id=\"a78a59a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="nplekrha" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Z\u00e1kladn\u00ed konstrukce \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje je z\u00e1kladem pro jeho automatick\u00e9 funkce p\u0159edoh\u00fdb\u00e1n\u00ed, v\u00e1lcov\u00e1n\u00ed a zaoblov\u00e1n\u00ed. Ve srovn\u00e1n\u00ed s t\u0159\u00edv\u00e1lcov\u00fdm v\u00e1lcovac\u00edm strojem m\u00e1 \u010dty\u0159v\u00e1lcov\u00fd oh\u00fdbac\u00ed stroj dal\u0161\u00ed pomocn\u00fd v\u00e1lec (druh\u00fd bo\u010dn\u00ed v\u00e1lec), co\u017e v\u00fdrazn\u011b zlep\u0161uje efektivitu zpracov\u00e1n\u00ed a p\u0159esnost v\u00e1lcov\u00e1n\u00ed. N\u00e1sleduje popis hlavn\u00edch konstruk\u010dn\u00edch sou\u010d\u00e1st\u00ed a funkce \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fxaxmhbw" class=\"elementor-element elementor-element-8c183a4 elementor-widget elementor-widget-heading\" data-id=\"8c183a4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="xcnqbtfn" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Horn\u00ed v\u00e1lec (horn\u00ed pracovn\u00ed v\u00e1lec)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="erennhrd" class=\"elementor-element elementor-element-1dbccf7 elementor-widget elementor-widget-text-editor\" data-id=\"1dbccf7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="pbjmaqkz" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pozice:<\/b><\/strong><\/p><p>um\u00edst\u011bn\u00fd v horn\u00ed \u010d\u00e1sti st\u0159edu r\u00e1mu.<\/p><p><strong><b>Funkce:<\/b><\/strong><\/p><p>Aktivn\u00ed v\u00e1lec poh\u00e1n\u00ed desku k ot\u00e1\u010den\u00ed pomoc\u00ed pohonn\u00e9ho syst\u00e9mu.<\/p><p>Aplikuje hlavn\u00ed ohybovou s\u00edlu sm\u011brem dol\u016f na desku.<\/p><p><strong><b>Vlastnosti: <\/b><\/strong><\/p><p>Obvykle elektricky poh\u00e1n\u011bn\u00e9, s nejv\u011bt\u0161\u00edm pr\u016fm\u011brem a lze je vhodn\u011b vertik\u00e1ln\u011b zvedat a spou\u0161t\u011bt.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="byrdtypq" class=\"elementor-element elementor-element-b345ae7 elementor-widget elementor-widget-heading\" data-id=\"b345ae7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="hnepzhrk" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Spodn\u00ed v\u00e1lec (spodn\u00ed pracovn\u00ed v\u00e1lec)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ttqlyspa" class=\"elementor-element elementor-element-104e5a4 elementor-widget elementor-widget-text-editor\" data-id=\"104e5a4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="cdgzpags" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pozice:<\/b><\/strong><\/p><p>Nach\u00e1z\u00ed se dole, rovnob\u011b\u017en\u011b s horn\u00edm v\u00e1le\u010dkem.<\/p><p><strong><b>Funkce:<\/b><\/strong><\/p><p>Jako poh\u00e1n\u011bn\u00fd v\u00e1lec hraje roli up\u00edn\u00e1n\u00ed desky.<\/p><p>Lze pohybovat nahoru a dol\u016f pro nastaven\u00ed up\u00ednac\u00ed s\u00edly.<\/p><p><strong><b>Vlastnosti:<\/b><\/strong><\/p><p>N\u011bkdy je to tak\u00e9 hnac\u00ed v\u00e1lec. Slou\u017e\u00ed k up\u00edn\u00e1n\u00ed a nastaven\u00ed po\u010d\u00e1te\u010dn\u00ed polohy desky horn\u00edm v\u00e1lcem.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lbgsfgzr" class=\"elementor-element elementor-element-a9d1f62 elementor-widget elementor-widget-heading\" data-id=\"a9d1f62\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="ydqzepyz" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Lev\u00fd a prav\u00fd v\u00e1le\u010dek (bo\u010dn\u00ed v\u00e1le\u010dek)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qewchfbp" class=\"elementor-element elementor-element-eefafe6 elementor-widget elementor-widget-text-editor\" data-id=\"eefafe6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="tzjqdyyw" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pozice:<\/b><\/strong><\/p><p>Na obou stran\u00e1ch horn\u00edho a doln\u00edho v\u00e1lce, bl\u00edzko spodn\u00edho v\u00e1lce.<\/p><p><strong><b>Funkce:<\/b><\/strong><\/p><p>Realizujte funkci p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed.<\/p><p>\u0158\u00edzen\u00ed trajektorie ohybu a tvarovac\u00edho polom\u011bru desky.<\/p><p><strong><b>Vlastnosti:<\/b><\/strong><\/p><p>Lze je zvedat nebo ot\u00e1\u010det jednotliv\u011b, obvykle ovl\u00e1dan\u00e9 hydraulick\u00fdm syst\u00e9mem.<\/p><p>Jejich trajektorii pohybu lze programov\u011b \u0159\u00eddit, aby se dos\u00e1hlo odvalov\u00e1n\u00ed r\u016fzn\u00fdch tvar\u016f (v\u00e1lce, ku\u017eely atd.).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qtjyjhrg" class=\"elementor-element elementor-element-2017bcf elementor-widget elementor-widget-video\" data-id=\"2017bcf\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=Q5p8l-eM_Ks&amp;feature=youtu.be&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div id="qnaztgnj" class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-wrapper{aspect-ratio:var(--video-aspect-ratio)}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{height:100%;width:100%;display:flex;border:none;background-color:#000}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-wrapper{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div id="lqejqpkh" class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div id="ansnxfnc" class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="tjzchetb" class=\"elementor-element elementor-element-91c7e1d elementor-widget elementor-widget-heading\" data-id=\"91c7e1d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="yplgjemc" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Hlavn\u00ed pohonn\u00e9 za\u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zselpfwy" class=\"elementor-element elementor-element-3dcfded elementor-widget elementor-widget-text-editor\" data-id=\"3dcfded\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="txdwedrb" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Obvykle motor + reduktor.<\/li><li>P\u0159\u00edmo poh\u00e1n\u00ed horn\u00ed v\u00e1lec (nebo horn\u00ed a doln\u00ed v\u00e1lec) pro ot\u00e1\u010den\u00ed a pohyb desky.<\/li><li>Zaji\u0161\u0165uje konstantn\u00ed line\u00e1rn\u00ed rychlost mezi v\u00e1lci pro zlep\u0161en\u00ed p\u0159esnosti v\u00e1lcov\u00e1n\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="memzdana" class=\"elementor-element elementor-element-68ea5ec elementor-widget elementor-widget-heading\" data-id=\"68ea5ec\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="yypshrxd" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Hydraulick\u00fd syst\u00e9m<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qfwskwbm" class=\"elementor-element elementor-element-a80f0f3 elementor-widget elementor-widget-text-editor\" data-id=\"a80f0f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="qlenfjzh" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>\u0158\u00edd\u00ed zved\u00e1n\u00ed a bo\u010dn\u00ed pohyb spodn\u00edho v\u00e1lce a bo\u010dn\u00edch v\u00e1lc\u016f.<\/li><li>Zaji\u0161\u0165uje regulaci tlaku b\u011bhem v\u00e1lcov\u00e1n\u00ed.<\/li><li>Obvykle zahrnuje hydraulick\u00e9 v\u00e1lce, hydraulick\u00e1 \u010derpadla, skupiny regula\u010dn\u00edch ventil\u016f, olejov\u00e9 n\u00e1dr\u017ee atd.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="tzchyrnd" class=\"elementor-element elementor-element-c7ea703 elementor-widget elementor-widget-heading\" data-id=\"c7ea703\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="gpnzmzdb" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6) R\u00e1m stroje<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="tzzgtjhj" class=\"elementor-element elementor-element-a0ce247 elementor-widget elementor-widget-text-editor\" data-id=\"a0ce247\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="rwahkxme" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Podp\u00edr\u00e1 celou konstrukci za\u0159\u00edzen\u00ed.<\/li><li>Zaji\u0161\u0165uje p\u0159esnost polohy v\u00e1le\u010dk\u016f a celkovou tuhost za\u0159\u00edzen\u00ed.<\/li><li>Vyrobeno z masivn\u00edch sva\u0159ovan\u00fdch ocelov\u00fdch konstrukc\u00ed nebo odlitk\u016f pro zaji\u0161t\u011bn\u00ed vysok\u00e9 odolnosti proti zat\u00ed\u017een\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="szdbfhzl" class=\"elementor-element elementor-element-bc8a3a5 elementor-widget elementor-widget-heading\" data-id=\"bc8a3a5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="xpgkbyae" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">7) CNC \u0159\u00eddic\u00ed syst\u00e9m<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zyrxfxwe" class=\"elementor-element elementor-element-de25c0a elementor-widget elementor-widget-text-editor\" data-id=\"de25c0a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="bsmghsjw" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Pou\u017e\u00edv\u00e1 se k ovl\u00e1d\u00e1n\u00ed pohybu r\u016fzn\u00fdch \u010d\u00e1st\u00ed v\u00e1lcovac\u00edho stroje a nastavov\u00e1n\u00ed parametr\u016f.<\/li><li>Obvykle vybaveno PLC, dotykovou obrazovkou a rozhran\u00edm \u010dlov\u011bk-stroj (HMI).<\/li><li>Realizuje automatizovan\u00e9 \u0159\u00edzen\u00ed a podporuje v\u00edcesegmentov\u00e9 v\u00e1lcovac\u00ed operace.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="wqfytamc" class=\"elementor-element elementor-element-388568b elementor-widget elementor-widget-heading\" data-id=\"388568b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="gnntsdwc" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">8) Pomocn\u00e9 za\u0159\u00edzen\u00ed (voliteln\u00e9)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zljpgamy" class=\"elementor-element elementor-element-70d3d8a elementor-widget elementor-widget-text-editor\" data-id=\"70d3d8a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="fwbtqwkg" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Pod\u00e1vac\u00ed za\u0159\u00edzen\u00ed: nap\u0159\u00edklad hydraulick\u00e1 nakl\u00e1dac\u00ed plo\u0161ina.<\/li><li>Vykl\u00e1dac\u00ed za\u0159\u00edzen\u00ed: nap\u0159\u00edklad nosn\u00fd r\u00e1m, za\u0159\u00edzen\u00ed pro ot\u00e1\u010den\u00ed v\u00e1lc\u016f.<\/li><li>Bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed: tla\u010d\u00edtko nouzov\u00e9ho zastaven\u00ed, ochrann\u00fd kryt, syst\u00e9m detekce posunut\u00ed atd.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3ce25be elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3ce25be\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="czyajnxd" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="fyyakycw" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c812110\" data-id=\"c812110\" data-element_type=\"column\">\n\t\t\t<div id="jwfabsrw" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="gxydsqkh" class=\"elementor-element elementor-element-15ad92f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"15ad92f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="kxmstafn" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="ytejgexd" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a4d0ca2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a4d0ca2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="zyahqmyk" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="qpeancay" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5756467\" data-id=\"5756467\" data-element_type=\"column\">\n\t\t\t<div id="dwlkgtkj" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="lnzkgkwt" class=\"elementor-element elementor-element-309399b elementor-widget elementor-widget-heading\" data-id=\"309399b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="hsnxtpnk" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Princip \u010dinnosti \u010dty\u0159v\u00e1lcov\u00fdch oh\u00fdba\u010dek plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lgcaaktz" class=\"elementor-element elementor-element-c1e8bb6 elementor-widget elementor-widget-image\" data-id=\"c1e8bb6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="fyncyzzt" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="jyejqhbj" class=\"elementor-element elementor-element-becaf0b elementor-widget elementor-widget-text-editor\" data-id=\"becaf0b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="fsmkfsce" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy je pokro\u010dil\u00e9 za\u0159\u00edzen\u00ed pro tv\u00e1\u0159en\u00ed plech\u016f. Jeho princip pr\u00e1ce spo\u010d\u00edv\u00e1 v tom, \u017ee plech vyv\u00edj\u00ed plastickou deformaci p\u016fsoben\u00edm mechanick\u00e9ho a hydraulick\u00e9ho tlaku prost\u0159ednictv\u00edm koordinovan\u00e9ho p\u016fsoben\u00ed \u010dty\u0159 pracovn\u00edch v\u00e1lc\u016f (horn\u00ed v\u00e1lec, spodn\u00ed v\u00e1lec, lev\u00fd v\u00e1lec, prav\u00fd v\u00e1lec), \u010d\u00edm\u017e se dosahuje automatick\u00e9ho p\u0159edoh\u00fdb\u00e1n\u00ed a p\u0159esn\u00e9ho v\u00e1lcov\u00e1n\u00ed. N\u00e1sleduj\u00edc\u00ed \u010d\u00e1st bude podrobn\u011b analyzov\u00e1na jeho princip pr\u00e1ce z hlediska konstrukce, procesu, s\u00edly, \u0159\u00edzen\u00ed atd.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gpyatddr" class=\"elementor-element elementor-element-c9853a2 elementor-widget elementor-widget-heading\" data-id=\"c9853a2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="exfhynhk" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Pod\u00e1v\u00e1n\u00ed list\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="wnaynkbd" class=\"elementor-element elementor-element-0d20f43 elementor-widget elementor-widget-text-editor\" data-id=\"0d20f43\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="wrkfqfqq" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>List se pod\u00e1v\u00e1 z boku nebo zep\u0159edu p\u0159es pod\u00e1vac\u00ed plo\u0161inu.<\/li><li>Po zarovn\u00e1n\u00ed st\u0159edu je upnut a polohov\u00e1n horn\u00edmi a doln\u00edmi v\u00e1le\u010dky.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="swzlmeye" class=\"elementor-element elementor-element-3aa2f20 elementor-widget elementor-widget-heading\" data-id=\"3aa2f20\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="dsdtqecn" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Up\u00edn\u00e1n\u00ed plechu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="rfdemzkl" class=\"elementor-element elementor-element-76d16a2 elementor-widget elementor-widget-text-editor\" data-id=\"76d16a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="pexdzhaa" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Spodn\u00ed v\u00e1lec se zvedne a pevn\u011b p\u0159itla\u010d\u00ed plech pod horn\u00ed v\u00e1lec.<\/li><li>Po\u010d\u00e1te\u010dn\u00ed up\u00ednac\u00ed stav je vytvo\u0159en a p\u0159ipraven k v\u00e1lcov\u00e1n\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="dxqwzyne" class=\"elementor-element elementor-element-93c0c4e elementor-widget elementor-widget-heading\" data-id=\"93c0c4e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="hgbrbkzy" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) P\u0159edoh\u00fdb\u00e1n\u00ed plech\u016f (odstran\u011bn\u00ed zbytkov\u00fdch rovn\u00fdch hran)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ymdnfyfz" class=\"elementor-element elementor-element-9a5c803 elementor-widget elementor-widget-text-editor\" data-id=\"9a5c803\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="pmpwfcph" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Zvedn\u011bte bo\u010dn\u00ed v\u00e1lec na jedn\u00e9 stran\u011b (nap\u0159\u00edklad lev\u00fd v\u00e1lec).<\/li><li>Jeden konec plechu se zvedne a s horn\u00edm a doln\u00edm v\u00e1lcem vytvo\u0159\u00ed t\u0159\u00edbodovou s\u00edlu, kter\u00e1 zp\u016fsob\u00ed jeho \u010d\u00e1ste\u010dn\u00e9 ohnut\u00ed (p\u0159edohnut\u00ed).<\/li><li>Plech se ot\u00e1\u010d\u00ed a operace se opakuje na druh\u00e9m konci, aby se dos\u00e1hlo p\u0159edb\u011b\u017en\u00e9ho ohnut\u00ed na obou konc\u00edch.<\/li><li>Tato metoda v\u00fdrazn\u011b sni\u017euje zbytkov\u00e9 rovn\u00e9 hrany a zlep\u0161uje kvalitu tv\u00e1\u0159en\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qglqrhqw" class=\"elementor-element elementor-element-b1a4764 elementor-widget elementor-widget-heading\" data-id=\"b1a4764\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="bpmqkqpb" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) V\u00e1lcov\u00e1n\u00ed plech\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qhlfhflt" class=\"elementor-element elementor-element-34c3da1 elementor-widget elementor-widget-text-editor\" data-id=\"34c3da1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="mdtqyjng" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Bo\u010dn\u00ed v\u00e1lce se postupn\u011b zvedaj\u00ed (programovateln\u00e9 ovl\u00e1d\u00e1n\u00ed zak\u0159iven\u00ed).<\/li><li>Plech je v re\u017eimu t\u0159\u00edbodov\u00e9ho oh\u00fdb\u00e1n\u00ed kontinu\u00e1ln\u011b rolov\u00e1n do oblouku nebo v\u00e1lce.<\/li><li>Hnac\u00ed v\u00e1lec nep\u0159etr\u017eit\u011b posouv\u00e1 plech dop\u0159edu a vytv\u00e1\u0159\u00ed tak \u00fapln\u00fd kruhov\u00fd pr\u016f\u0159ez.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="nnapppjq" class=\"elementor-element elementor-element-5d6f005 elementor-widget elementor-widget-heading\" data-id=\"5d6f005\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="shjqjcnl" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Vykl\u00e1d\u00e1n\u00ed plechu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="kmtwyxyt" class=\"elementor-element elementor-element-4e0ef42 elementor-widget elementor-widget-text-editor\" data-id=\"4e0ef42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="dcrdhrdn" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Po dokon\u010den\u00ed v\u00e1lcov\u00e1n\u00ed lze horn\u00ed v\u00e1lec oto\u010dit nebo posunout do strany.<\/li><li>Vytv\u00e1\u0159en\u00fd obrobek je vykl\u00e1d\u00e1n hydraulick\u00fdmi nebo mechanick\u00fdmi pomocn\u00fdmi mechanismy.<\/li><li>M\u016f\u017ee p\u0159\u00edmo pokra\u010dovat k dal\u0161\u00edmu procesu sva\u0159ov\u00e1n\u00ed nebo zaoblov\u00e1n\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-df25533 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"df25533\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="fyajznqn" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="kbbebswb" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aff0f6c\" data-id=\"aff0f6c\" data-element_type=\"column\">\n\t\t\t<div id="ggzpcxht" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="ewdjnryj" class=\"elementor-element elementor-element-bcf29a1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bcf29a1\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="lzffmxpr" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="hwnpzhqk" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f8398a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3f8398a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="pecyzjqz" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="naymbbbh" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6bc1f1d\" data-id=\"6bc1f1d\" data-element_type=\"column\">\n\t\t\t<div id="mnkjdlxn" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="glmanjpf" class=\"elementor-element elementor-element-dc5972d elementor-widget elementor-widget-heading\" data-id=\"dc5972d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="cxtpeetr" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Silov\u00e1 anal\u00fdza \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcov\u00e1n\u00ed plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ytcyqtch" class=\"elementor-element elementor-element-c976f63 elementor-widget elementor-widget-text-editor\" data-id=\"c976f63\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="npjgzeyb" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Anal\u00fdza sil \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje na plechy je kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed pochopen\u00ed jeho v\u00e1lcovac\u00edho mechanismu, \u0159\u00edzen\u00ed p\u0159esnosti a optimalizace procesu tv\u00e1\u0159en\u00ed. V\u00fdhodou \u010dty\u0159v\u00e1lcov\u00e9 konstrukce z hlediska s\u00edly je, \u017ee dok\u00e1\u017ee vytvo\u0159it ide\u00e1ln\u011bj\u0161\u00ed t\u0159\u00edbodov\u00fd oh\u00fdbac\u00ed syst\u00e9m, efektivn\u011b \u0159\u00eddit proces deformace plechu a zlep\u0161it kvalitu p\u0159edoh\u00fdb\u00e1n\u00ed a v\u00e1lcov\u00e1n\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ysyambay" class=\"elementor-element elementor-element-6e50c84 elementor-widget elementor-widget-heading\" data-id=\"6e50c84\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="dckdazkq" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Hlavn\u00ed body nam\u00e1h\u00e1n\u00ed \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lqhxmhcs" class=\"elementor-element elementor-element-7e63498 elementor-widget elementor-widget-text-editor\" data-id=\"7e63498\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="rlyjefjy" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>B\u011bhem v\u00e1lcov\u00e1n\u00ed je deska vystavena p\u0159edev\u0161\u00edm n\u00e1sleduj\u00edc\u00edm sil\u00e1m:<\/b><\/strong><\/p><ul><li>Horn\u00ed p\u0159\u00edtlak v\u00e1lce: aplikuje hlavn\u00ed ohybovou s\u00edlu na desku, aby se plasticky ohnula.<\/li><li>S\u00edla podp\u011bry spodn\u00edho v\u00e1le\u010dku: up\u00edn\u00e1 desku horn\u00edm v\u00e1le\u010dkem a z\u00e1rove\u0148 poskytuje oporu a p\u0159enos.<\/li><li>Horn\u00ed tlak bo\u010dn\u00edho v\u00e1lce: \u0159\u00edd\u00ed zak\u0159iven\u00ed a p\u0159esnost tvaru b\u011bhem p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed a v\u00e1lcov\u00e1n\u00ed.<\/li><li>T\u0159en\u00ed: vznik\u00e1 t\u0159en\u00edm mezi horn\u00edm\/doln\u00edm v\u00e1le\u010dkem a deskou, kter\u00e9 slou\u017e\u00ed k pohonu desky.<\/li><li>Odrazov\u00e1 s\u00edla desky: pru\u017en\u00e1 s\u00edla zotaven\u00ed desky po ohybu, co\u017e je d\u016fle\u017eit\u00fd faktor ovliv\u0148uj\u00edc\u00ed p\u0159esnost.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fnwlakmg" class=\"elementor-element elementor-element-3f5a775 elementor-widget elementor-widget-heading\" data-id=\"3f5a775\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="nwqxlraa" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Anal\u00fdza f\u00e1ze silov\u00e9ho procesu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="acftydkr" class=\"elementor-element elementor-element-22f2aee elementor-widget elementor-widget-heading\" data-id=\"22f2aee\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="lxgqqepx" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Po\u010d\u00e1te\u010dn\u00ed f\u00e1ze up\u00edn\u00e1n\u00ed:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="rhtmyfna" class=\"elementor-element elementor-element-3647bb5 elementor-widget elementor-widget-text-editor\" data-id=\"3647bb5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="djrgbrjc" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Deska je um\u00edst\u011bna mezi horn\u00edm a doln\u00edm v\u00e1lcem.<\/li><li>Spodn\u00ed v\u00e1lec se zvedne a vyv\u00edj\u00ed tlak, \u010d\u00edm\u017e s horn\u00edm v\u00e1lcem vytv\u00e1\u0159\u00ed up\u00ednac\u00ed s\u00edlu a vytv\u00e1\u0159\u00ed tak norm\u00e1ln\u00ed tlak.<\/li><li>T\u0159en\u00ed mezi horn\u00edmi\/doln\u00edmi v\u00e1lci \u0159\u00edd\u00ed pohyb desky.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gktcaxjy" class=\"elementor-element elementor-element-fe15f86 elementor-widget elementor-widget-heading\" data-id=\"fe15f86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="lktpxqwe" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">F\u00e1ze p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="xxymqkja" class=\"elementor-element elementor-element-f80d81e elementor-widget elementor-widget-text-editor\" data-id=\"f80d81e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="htysqhaa" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Jeden bo\u010dn\u00ed v\u00e1lec se zved\u00e1 a s horn\u00edm a doln\u00edm v\u00e1lcem vytv\u00e1\u0159\u00ed t\u0159\u00edbodovou s\u00edlu.<\/li><li>Konec desky je ohnut\u00fd a lok\u00e1ln\u011b se vytvo\u0159\u00ed z\u00f3na plastick\u00e9 deformace.<\/li><li>Ohybov\u00fd moment vznik\u00e1 pod st\u0159edn\u00ed osou tlou\u0161\u0165ky desky, \u010d\u00edm\u017e vznik\u00e1 asymetrick\u00e9 rozlo\u017een\u00ed nap\u011bt\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ftbhgnhc" class=\"elementor-element elementor-element-45222a8 elementor-widget elementor-widget-heading\" data-id=\"45222a8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="nftrxmac" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">V\u00e1lcovac\u00ed f\u00e1ze:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fzttnkhj" class=\"elementor-element elementor-element-92d2c91 elementor-widget elementor-widget-text-editor\" data-id=\"92d2c91\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="lnjdgeye" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Deska je vystavena s\u00edle mezi t\u0159emi op\u011brn\u00fdmi body (horn\u00ed v\u00e1lec + dva bo\u010dn\u00ed v\u00e1lce).<\/li><li>P\u0159i plynul\u00e9m pohybu vp\u0159ed se ma\u010dk\u00e1 a oh\u00fdb\u00e1, \u010d\u00edm\u017e vytv\u00e1\u0159\u00ed souvislou k\u0159ivku.<\/li><li>Polom\u011br ohybu je ur\u010den polohou bo\u010dn\u00edch v\u00e1le\u010dk\u016f a rozlo\u017een\u00ed tlaku mus\u00ed b\u00fdt rovnom\u011brn\u00e9.<\/li><\/ul><p><strong><b>B\u011bhem procesu oh\u00fdb\u00e1n\u00ed je stav nap\u011bt\u00ed uvnit\u0159 desky:<\/b><\/strong><\/p><ul><li>Horn\u00ed povrch je tahov\u00fd a nap\u011bt\u00ed je kladn\u00e9.<\/li><li>Spodn\u00ed povrch je stla\u010den\u00fd a nap\u011bt\u00ed je z\u00e1porn\u00e9.<\/li><li>Nap\u011bt\u00ed v neutr\u00e1ln\u00ed ose je nulov\u00e9 a doch\u00e1z\u00ed k ohybu, ale nedoch\u00e1z\u00ed k prodlou\u017een\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qehlpwdy" class=\"elementor-element elementor-element-8fcf08c elementor-widget elementor-widget-heading\" data-id=\"8fcf08c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="ctqskfcl" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Pevnostn\u00ed v\u00fdhody \u010dty\u0159v\u00e1lcov\u00e9 konstrukce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="atklqcpq" class=\"elementor-element elementor-element-4b1ed2e elementor-widget elementor-widget-text-editor\" data-id=\"4b1ed2e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="fqbcsyad" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td><p><strong><b>Porovn\u00e1vac\u00ed polo\u017eky<\/b><\/strong><\/p><\/td><td width=\"145\"><p><strong><b>T\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/b><\/strong><\/p><\/td><td width=\"183\"><p><strong><b>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>(v\u00fdhody)<\/b><\/strong><\/p><\/td><\/tr><tr><td><p><strong><b>Bod podpory<\/b><\/strong><\/p><\/td><td width=\"145\"><p>2 strany + 1 st\u0159ed<\/p><\/td><td width=\"183\"><p>Skute\u010dn\u00e1 t\u0159\u00edbodov\u00e1 tvarovac\u00ed struktura<\/p><\/td><\/tr><tr><td><p><strong><b>Stabilita plechu<\/b><\/strong><\/p><\/td><td width=\"145\"><p>Tal\u00ed\u0159 se snadno posouv\u00e1<\/p><\/td><td width=\"183\"><p>Stabiln\u00ed upevn\u011bn\u00ed a up\u00edn\u00e1n\u00ed desky<\/p><\/td><\/tr><tr><td><p><strong><b>P\u0159esnost odvalov\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"145\"><p>Gener\u00e1l<\/p><\/td><td width=\"183\"><p>Vysok\u00e1 (\u0159iditeln\u00e9 nastaven\u00ed ohybov\u00e9ho momentu)<\/p><\/td><\/tr><tr><td><p><strong><b>Schopnost p\u0159edoh\u00fdb\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"145\"><p>Slab\u00fd<\/p><\/td><td width=\"183\"><p>Pevn\u00e1 (konstrukce podporuje pozitivn\u00ed i negativn\u00ed p\u0159edoh\u00fdb\u00e1n\u00ed)<\/p><\/td><\/tr><tr><td><p><strong><b>Kontrola doskoku<\/b><\/strong><\/p><\/td><td width=\"145\"><p>Obt\u00ed\u017en\u00e9 p\u0159esn\u011b ovl\u00e1dat<\/p><\/td><td width=\"183\"><p>Programovateln\u00e1 kompenzace + dynamick\u00e9 nastaven\u00ed<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c3cd1e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c3cd1e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="ftjlbeas" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="anrxwadl" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5aa82e1\" data-id=\"5aa82e1\" data-element_type=\"column\">\n\t\t\t<div id="cztahcte" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="zktaqtnm" class=\"elementor-element elementor-element-b540531 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b540531\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="wkaxjxpt" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="shrtgddd" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4fc2b78 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4fc2b78\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="erkbjkrs" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="txhqwqca" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9531c1\" data-id=\"a9531c1\" data-element_type=\"column\">\n\t\t\t<div id="arfnngxk" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="kteldnhn" class=\"elementor-element elementor-element-3aeb214 elementor-widget elementor-widget-heading\" data-id=\"3aeb214\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="wkwnhmtz" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Metoda \u0159\u00edzen\u00ed valiv\u00fdch pohyb\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="nyghylzw" class=\"elementor-element elementor-element-705c12a elementor-widget elementor-widget-text-editor\" data-id=\"705c12a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="bqpwzkab" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S rozvojem technologi\u00ed se v\u00e1lcovac\u00ed stroje na plechy postupn\u011b p\u0159esouvaj\u00ed od tradi\u010dn\u00edho manu\u00e1ln\u00edho\/hydraulick\u00e9ho \u0159\u00edzen\u00ed k elektronick\u00fdm \u010d\u00edslicov\u00fdm \u0159\u00eddic\u00edm syst\u00e9m\u016fm (NC) a po\u010d\u00edta\u010dov\u00fdm \u010d\u00edslicov\u00fdm \u0159\u00eddic\u00edm syst\u00e9m\u016fm (CNC), \u010d\u00edm\u017e se dosahuje vy\u0161\u0161\u00ed \u00farovn\u011b inteligentn\u00ed v\u00fdroby. Pr\u00e1v\u011b metoda \u0159\u00edzen\u00ed v\u00e1lcov\u00e1n\u00ed \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje ur\u010duje jeho p\u0159esnost tv\u00e1\u0159en\u00ed, provozn\u00ed efektivitu a \u00farove\u0148 automatizace.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gybzbnnk" class=\"elementor-element elementor-element-681cdde elementor-widget elementor-widget-heading\" data-id=\"681cdde\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="hksgedbk" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) \u0158\u00edzen\u00ed polohy v\u00e1lc\u016f (\u0159\u00edzen\u00ed posunu)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fyebxeej" class=\"elementor-element elementor-element-3ab29f3 elementor-widget elementor-widget-text-editor\" data-id=\"3ab29f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="paeapzhf" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Ovl\u00e1d\u00e1n\u00ed zved\u00e1n\u00ed a spou\u0161t\u011bn\u00ed horn\u00edho v\u00e1lce, spodn\u00edho v\u00e1lce, lev\u00e9ho a prav\u00e9ho bo\u010dn\u00edho v\u00e1lce<\/li><li>Ur\u010dete polom\u011br ohybu a tlakovou plochu desky b\u011bhem procesu tv\u00e1\u0159en\u00ed<\/li><li>\u0158\u00edzen\u00ed v uzav\u0159en\u00e9 smy\u010dce je obvykle dopln\u011bno hydraulick\u00fdm proporcion\u00e1ln\u00edm ventilem + sn\u00edma\u010dem posuvu<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="bywyenwx" class=\"elementor-element elementor-element-57248ef elementor-widget elementor-widget-heading\" data-id=\"57248ef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="wnlbgqdc" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) \u0158\u00edzen\u00ed trajektorie valen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="xtlcrnpk" class=\"elementor-element elementor-element-7f6808a elementor-widget elementor-widget-text-editor\" data-id=\"7f6808a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="qnwndkhj" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Ovl\u00e1d\u00e1n\u00ed trajektorie pohybu bo\u010dn\u00edho v\u00e1lce (\u0161ikm\u00e1 \u010d\u00e1ra, k\u0159ivka)<\/li><li>Dos\u00e1hn\u011bte slo\u017eit\u00fdch tvar\u016f (jako jsou ku\u017eelov\u00e9 v\u00e1lce) nebo v\u00edcesegmentov\u00e9ho obloukov\u00e9ho v\u00e1lcov\u00e1n\u00ed<\/li><li>Trajektorie je obvykle p\u0159edprogramov\u00e1na CNC syst\u00e9mem<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zkzxbaks" class=\"elementor-element elementor-element-5431712 elementor-widget elementor-widget-heading\" data-id=\"5431712\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="qxycttjj" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Ovl\u00e1d\u00e1n\u00ed up\u00edn\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="kxxsssra" class=\"elementor-element elementor-element-c743c25 elementor-widget elementor-widget-text-editor\" data-id=\"c743c25\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="emnsrcnx" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>\u0158\u00edzen\u00ed up\u00ednac\u00edho tlaku horn\u00edch a doln\u00edch v\u00e1le\u010dk\u016f na desce<\/li><li>Ujist\u011bte se, \u017ee deska b\u011bhem ot\u00e1\u010den\u00ed neklou\u017ee<\/li><li>Odpov\u00edd\u00e1 r\u016fzn\u00fdm materi\u00e1l\u016fm Dynamick\u00e9 nastaven\u00ed kvality a tlou\u0161\u0165ky<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="bbpdkkfb" class=\"elementor-element elementor-element-669d079 elementor-widget elementor-widget-heading\" data-id=\"669d079\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="sgflexxm" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Ovl\u00e1d\u00e1n\u00ed pohonu (nastaven\u00ed rychlosti)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="yzdsakgt" class=\"elementor-element elementor-element-3cccd1c elementor-widget elementor-widget-text-editor\" data-id=\"3cccd1c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="aykabycg" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Ovl\u00e1dejte rychlost ot\u00e1\u010den\u00ed v\u00e1lce pro dosa\u017een\u00ed plynul\u00e9ho pod\u00e1v\u00e1n\u00ed<\/li><li>Pokro\u010dil\u00fd \u0159\u00eddic\u00ed syst\u00e9m dok\u00e1\u017ee upravit zrychlen\u00ed a zpomalen\u00ed b\u011bhem procesu v\u00e1lcov\u00e1n\u00ed<\/li><li>D\u016fle\u017eit\u00e9 je zabr\u00e1nit roztr\u017een\u00ed materi\u00e1lu, p\u0159etlaku nebo po\u0161kozen\u00ed povrchu<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ejlyspas" class=\"elementor-element elementor-element-2a7a51f elementor-widget elementor-widget-heading\" data-id=\"2a7a51f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="aswrfnzn" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Programovan\u00e9 \u0159\u00edzen\u00ed (automatick\u00e1 logika)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="erbbfmtj" class=\"elementor-element elementor-element-16efa9a elementor-widget elementor-widget-text-editor\" data-id=\"16efa9a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="nfegrjkp" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>V \u0159\u00eddic\u00edm syst\u00e9mu je p\u0159ednastaveno n\u011bkolik krok\u016f v\u00e1lcov\u00e1n\u00ed:<\/b><\/strong><\/p><ul><li>Um\u00edst\u011bn\u00ed desky<\/li><li>Automatick\u00e9 up\u00edn\u00e1n\u00ed<\/li><li>P\u0159edoh\u00fdb\u00e1n\u00ed prvn\u00edho konce<\/li><li>Rotace desky<\/li><li>P\u0159edoh\u00fdb\u00e1n\u00ed druh\u00e9ho konce<\/li><li>V\u00e1len\u00ed v kruhu<\/li><li>Vykl\u00e1dka atd.<\/li><\/ul><p>U\u017eivatel\u00e9 sta\u010d\u00ed zadat parametry, jako je tlou\u0161\u0165ka plechu, materi\u00e1l a pr\u016fm\u011br v\u00e1lce, a syst\u00e9m automaticky uprav\u00ed polohu a pohyb ka\u017ed\u00e9ho v\u00e1lce.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3939508 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3939508\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="jbltxcwb" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="gaferbkf" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-250a4c1\" data-id=\"250a4c1\" data-element_type=\"column\">\n\t\t\t<div id="smyrhrbk" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="zrbxcgpm" class=\"elementor-element elementor-element-fe648e4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fe648e4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="tnehwbed" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="exjryksh" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-60e6315 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60e6315\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="dqzswldm" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="sedwknrg" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c447228\" data-id=\"c447228\" data-element_type=\"column\">\n\t\t\t<div id="ddqyjeby" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="fmgxfsfc" class=\"elementor-element elementor-element-95bccdf elementor-widget elementor-widget-heading\" data-id=\"95bccdf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="mjlxztzc" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Anal\u00fdza v\u00fdhod \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="hkkaghhy" class=\"elementor-element elementor-element-97a73e2 elementor-widget elementor-widget-video\" data-id=\"97a73e2\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/vY7Lgy9jNV4&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div id="bmdarqze" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="zbzhepyk" class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div id="txzczlsf" class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lnzjppxb" class=\"elementor-element elementor-element-4e25ab4 elementor-widget elementor-widget-text-editor\" data-id=\"4e25ab4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="cjjssnfn" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy se \u0161iroce pou\u017e\u00edv\u00e1 v modern\u00ed v\u00fdrob\u011b tv\u00e1\u0159ec\u00edch plech\u016f, a to p\u0159edev\u0161\u00edm proto, \u017ee jeho konstrukce a \u0159\u00eddic\u00ed syst\u00e9m p\u0159in\u00e1\u0161ej\u00ed mnoho v\u00fdhod. Ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi za\u0159\u00edzen\u00edmi, jako jsou t\u0159\u00edv\u00e1lcov\u00e9 v\u00e1lcovac\u00ed stroje a symetrick\u00e9 v\u00e1lcovac\u00ed stroje, m\u00e1 \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj zjevn\u00e9 v\u00fdhody v p\u0159esnosti, efektivit\u011b, ovladatelnosti atd.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gbkqhnzc" class=\"elementor-element elementor-element-64a6842 elementor-widget elementor-widget-heading\" data-id=\"64a6842\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="fcwzqkze" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Konstruk\u010dn\u00ed v\u00fdhody \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gnbbdcnh" class=\"elementor-element elementor-element-ccf751d elementor-widget elementor-widget-text-editor\" data-id=\"ccf751d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="kkwwdggb" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>\u010cty\u0159v\u00e1lcov\u00e1 konstrukce: aktivn\u00ed horn\u00ed v\u00e1lec + upnut\u00ed spodn\u00edho v\u00e1lce + oboustrann\u00e9 nastaven\u00ed v\u00e1lce, stabiln\u011bj\u0161\u00ed konstrukce. Podporuje symetrick\u00e9 v\u00e1lcov\u00e1n\u00ed a asymetrick\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed.<\/li><li>Spodn\u00ed pevn\u00e1 deska s v\u00e1le\u010dkem: deska je v\u017edy na pevn\u00e9m v\u00e1le\u010dku, nen\u00ed snadn\u00e9 ji posouvat, snadno se polohuje a p\u0159esnost ovl\u00e1d\u00e1n\u00ed je snadn\u00e1.<\/li><li>Nen\u00ed t\u0159eba plech obracet: Na rozd\u00edl od t\u0159\u00edv\u00e1lcov\u00e9ho stroje se plech b\u011bhem cel\u00e9ho v\u00e1lcov\u00e1n\u00ed zpracov\u00e1v\u00e1 v\u017edy na stejn\u00e9 stran\u011b, bez ot\u00e1\u010den\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="sjhgsxje" class=\"elementor-element elementor-element-b81df1a elementor-widget elementor-widget-heading\" data-id=\"b81df1a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="lhpefbas" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) V\u00fdhody procesu a provozu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="grbqjatq" class=\"elementor-element elementor-element-5938cb4 elementor-widget elementor-widget-text-editor\" data-id=\"5938cb4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="jebmpxdc" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Jednor\u00e1zov\u00e9 tv\u00e1\u0159en\u00ed: p\u0159edoh\u00fdb\u00e1n\u00ed + v\u00e1lcov\u00e1n\u00ed lze prov\u00e9st ve stejn\u00e9m procesn\u00edm cyklu, co\u017e sni\u017euje manu\u00e1ln\u00ed chyby a chyby p\u0159i polohov\u00e1n\u00ed.<\/li><li>Siln\u00e1 schopnost p\u0159edoh\u00fdb\u00e1n\u00ed na obou konc\u00edch: lev\u00fd a prav\u00fd bo\u010dn\u00ed v\u00e1le\u010dek lze zvedat a spou\u0161t\u011bt a nez\u00e1visle prov\u00e1d\u011bt p\u0159esn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed na obou konc\u00edch (t\u00e9m\u011b\u0159 \u017e\u00e1dn\u00e9 rovn\u00e9 hrany).<\/li><li>P\u0159izp\u016fsoben\u00ed ku\u017eelov\u00e9mu v\u00e1lcov\u00e1n\u00ed: trajektorii bo\u010dn\u00edho v\u00e1lce lze programov\u011b nastavit, vhodn\u00e9 pro nekruhov\u00e9 struktury, jako jsou ku\u017eelov\u00e9 v\u00e1lce a elipsy.<\/li><li>Snadn\u00e1 obsluha: V\u011bt\u0161ina \u010dty\u0159v\u00e1lcov\u00fdch v\u00e1lcovac\u00edch stroj\u016f je vybavena CNC syst\u00e9my (NC\/CNC) a u\u017eivatel\u00e9 pot\u0159ebuj\u00ed k ovl\u00e1d\u00e1n\u00ed pouze zadat parametry.<\/li><li>P\u0159izp\u016fsoben\u00ed \u0161irok\u00e9 \u0161k\u00e1le tlou\u0161t\u011bk plech\u016f: lze v\u00e1lcovat r\u016fzn\u00e9 kovov\u00e9 plechy o tlou\u0161\u0165ce od 1 mm do v\u00edce ne\u017e 100 mm (v z\u00e1vislosti na modelu).<\/li><li>Ni\u017e\u0161\u00ed po\u017eadavky na obsluhu: Ve srovn\u00e1n\u00ed s t\u0159\u00edv\u00e1lcov\u00fdm v\u00e1lcovac\u00edm strojem m\u00e1 n\u00edzkou technologickou n\u00e1ro\u010dnost, je snadn\u00fd pro za\u010d\u00e1te\u010dn\u00edky a je bezpe\u010dn\u011bj\u0161\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="kykndpfh" class=\"elementor-element elementor-element-0023eaf elementor-widget elementor-widget-heading\" data-id=\"0023eaf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="gltaghrd" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) V\u00fdhody kvality tv\u00e1\u0159en\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="bgenblwz" class=\"elementor-element elementor-element-5d88230 elementor-widget elementor-widget-text-editor\" data-id=\"5d88230\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="jgsqnejr" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Vy\u0161\u0161\u00ed kruhovitost: P\u0159esnost v\u00edcebodov\u00e9ho \u0159\u00edzen\u00ed s\u00edly je vysok\u00e1 a kruhovitost a v\u00e1lcovitost v\u00e1lcovan\u00e9ho tvarov\u00e1n\u00ed jsou lep\u0161\u00ed ne\u017e u t\u0159\u00edv\u00e1lcov\u00e9ho.<\/li><li>Dobr\u00e1 kontrola odskoku: S\u00edla bo\u010dn\u00edch v\u00e1lc\u016f je plynule regulovateln\u00e1, co\u017e m\u016f\u017ee sn\u00ed\u017eit elastick\u00fd odskok a zlep\u0161it p\u0159esnost odvalov\u00e1n\u00ed.<\/li><li>Dobr\u00e1 kvalita povrchu: Deska se snadno neposouv\u00e1, nen\u00ed nutn\u00e9 ji ot\u00e1\u010det a zabra\u0148uje se \u0161kr\u00e1banc\u016fm, z\u00e1hyb\u016fm a dal\u0161\u00edm vad\u00e1m.<\/li><li>P\u0159esn\u011bj\u0161\u00ed dokov\u00e1n\u00ed hran: Rovn\u00e1 hrana je mal\u00e1, co\u017e usnad\u0148uje n\u00e1sledn\u00e9 automatick\u00e9 sva\u0159ov\u00e1n\u00ed, dokov\u00e1n\u00ed \u0161v\u016f a dal\u0161\u00ed p\u0159esn\u00e9 operace.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fzyetpxh" class=\"elementor-element elementor-element-dc63ea3 elementor-widget elementor-widget-heading\" data-id=\"dc63ea3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="dswkfrdk" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) V\u00fdhody efektivity v\u00fdroby a automatizace<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="rhhcqran" class=\"elementor-element elementor-element-9f4a019 elementor-widget elementor-widget-text-editor\" data-id=\"9f4a019\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="ldnzfzfl" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Pln\u011b automatick\u00fd \u0159\u00eddic\u00ed syst\u00e9m: podporuje NC\/CNC programov\u00e1n\u00ed, m\u00e1 funkci ukl\u00e1d\u00e1n\u00ed do pam\u011bti a je vhodn\u00fd pro hromadnou v\u00fdrobu.<\/li><li>Zkr\u00e1cen\u00e1 doba zpracov\u00e1n\u00ed: V\u0161echny kroky se prov\u00e1d\u011bj\u00ed v jednom polohov\u00e1n\u00ed, co\u017e zkracuje celkovou dobu zpracov\u00e1n\u00ed o 30%\u201350%.<\/li><li>Vhodn\u00e9 pro automatizovan\u00e9 v\u00fdrobn\u00ed linky: M\u016f\u017ee propojit nakl\u00e1dac\u00ed a vykl\u00e1dac\u00ed syst\u00e9my, roboty, sva\u0159ovac\u00ed stanice a dal\u0161\u00ed za\u0159\u00edzen\u00ed.<\/li><li>Podpora vzd\u00e1len\u00e9ho monitorov\u00e1n\u00ed\/diagnostiky: N\u011bkter\u00e1 \u0161pi\u010dkov\u00e1 za\u0159\u00edzen\u00ed lze p\u0159ipojit k internetu a dos\u00e1hnout tak p\u0159\u00edstupu k pr\u016fmyslov\u00e9mu internetu v\u011bc\u00ed (IIoT).<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="yfcntzlw" class=\"elementor-element elementor-element-1268fcb elementor-widget elementor-widget-heading\" data-id=\"1268fcb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="fmgnxfbe" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Porovn\u00e1n\u00ed typick\u00fdch v\u00fdhod t\u0159\u00edv\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="jzebsdqt" class=\"elementor-element elementor-element-d07aae0 elementor-widget elementor-widget-text-editor\" data-id=\"d07aae0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="jgxfzakn" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"38.5400%\"><p><strong><b>Porovn\u00e1vac\u00ed polo\u017eky<\/b><\/strong><\/p><\/td><td width=\"29.5400%\"><p><strong><b>T\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/b><\/strong><\/p><\/td><td width=\"31.9000%\"><p><strong><b>\u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>(v\u00fdhody)<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"38.5400%\"><p><strong><b>Funkce p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"29.5400%\"><p>Vy\u017eaduje v\u00edcen\u00e1sobn\u00e9 oto\u010den\u00ed, velk\u00e9 rovn\u00e9 hrany<\/p><\/td><td width=\"31.9000%\"><p>Automatick\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed, extr\u00e9mn\u011b kr\u00e1tk\u00e1 prav\u00edtka (\u22641,5n\u00e1sobek tlou\u0161\u0165ky plechu)<\/p><\/td><\/tr><tr><td width=\"38.5400%\"><p><strong><b>Centrov\u00e1n\u00ed a polohov\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"29.5400%\"><p>Spol\u00e9h\u00e1 na manu\u00e1ln\u00ed zku\u0161enosti p\u0159i polohov\u00e1n\u00ed<\/p><\/td><td width=\"31.9000%\"><p>Deska je upevn\u011bna na spodn\u00edm v\u00e1lci a automaticky vycentrov\u00e1na<\/p><\/td><\/tr><tr><td width=\"38.5400%\"><p><strong><b>\u00da\u010dinnost odvalov\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"29.5400%\"><p>Mnoho proces\u016f, n\u00edzk\u00e1 efektivita<\/p><\/td><td width=\"31.9000%\"><p>V\u0161echny v\u00e1lcovac\u00ed procesy jsou dokon\u010deny najednou<\/p><\/td><\/tr><tr><td width=\"38.5400%\"><p><strong><b>Ku\u017eelov\u00e1 v\u00e1lcovac\u00ed kapacita<\/b><\/strong><\/p><\/td><td width=\"29.5400%\"><p>Struktur\u00e1ln\u00ed omezen\u00ed zt\u011b\u017euj\u00ed dosa\u017een\u00ed<\/p><\/td><td width=\"31.9000%\"><p>Nastaviteln\u00e1 trajektorie v\u00e1lce, voln\u00e9 ovl\u00e1d\u00e1n\u00ed \u00fahlu ku\u017eele<\/p><\/td><\/tr><tr><td width=\"38.5400%\"><p><strong><b>Provozn\u011b technick\u00e9 pot\u00ed\u017ee<\/b><\/strong><\/p><\/td><td width=\"29.5400%\"><p>Vysok\u00e1, vy\u017eaduje kvalifikovan\u00e9 pracovn\u00edky<\/p><\/td><td width=\"31.9000%\"><p>N\u00edzk\u00e9, p\u0159\u00e1telsk\u00e9 CNC rozhran\u00ed, snadn\u00e9 \u0161kolen\u00ed<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bab0f12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bab0f12\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="nbqwhsag" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="cmpbfwsz" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55da693\" data-id=\"55da693\" data-element_type=\"column\">\n\t\t\t<div id="bedxbprz" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="qxddhjlm" class=\"elementor-element elementor-element-7d8d3da elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7d8d3da\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="efqnnhra" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="qekpwxlr" class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce517dd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce517dd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="pzepnkan" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="rlcplwcg" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10a3fdc\" data-id=\"10a3fdc\" data-element_type=\"column\">\n\t\t\t<div id="wemlqcdy" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="ftcfdrzj" class=\"elementor-element elementor-element-3b88fb0 elementor-widget elementor-widget-heading\" data-id=\"3b88fb0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="mqpekphs" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. Jak vybrat \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lpjzbjye" class=\"elementor-element elementor-element-3a91b99 elementor-widget elementor-widget-text-editor\" data-id=\"3a91b99\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="jgfxeeag" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>N\u00e1kup \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje je d\u016fle\u017eit\u00fdm investi\u010dn\u00edm rozhodnut\u00edm do za\u0159\u00edzen\u00ed, kter\u00e9 p\u0159\u00edmo souvis\u00ed s efektivitou v\u00fdroby, p\u0159esnost\u00ed zpracov\u00e1n\u00ed a dlouhodobou rozvojovou schopnost\u00ed podniku. N\u00e1sleduje systematick\u00fd a praktick\u00fd n\u00e1vod a pokyny k n\u00e1kupu \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje, kter\u00e9 v\u00e1m pomohou s v\u011bdeck\u00fdm v\u00fdb\u011brem podle skute\u010dn\u00fdch pot\u0159eb a vyhnou se zbyte\u010dn\u00e9mu pl\u00fdtv\u00e1n\u00ed a skryt\u00fdm nebezpe\u010d\u00edm.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="mbbgxhwf" class=\"elementor-element elementor-element-f9f2645 elementor-widget elementor-widget-heading\" data-id=\"f9f2645\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="ekyhxpbn" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Ujasn\u011bte si po\u017eadavky va\u0161\u00ed \u017e\u00e1dosti<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="jdryakzg" class=\"elementor-element elementor-element-6663f5d elementor-widget elementor-widget-text-editor\" data-id=\"6663f5d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="gpchnftq" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159ed v\u00fdb\u011brem modelu si mus\u00edte ujasnit vlastnosti obrobku a v\u00fdrobn\u00ed metody:<\/p><table><tbody><tr><td><p><strong><b>Kl\u00ed\u010dov\u00e9 parametry<\/b><\/strong><\/p><\/td><td width=\"306\"><p><strong><b>\u00davahy<\/b><\/strong><\/p><\/td><\/tr><tr><td><p><strong><b>Tlou\u0161\u0165ka plechu<\/b><\/strong><\/p><\/td><td width=\"306\"><p>Rozsah maxim\u00e1ln\u00ed\/minim\u00e1ln\u00ed tlou\u0161\u0165ky obr\u00e1b\u011bn\u00e9ho plechu (ovliv\u0148uje pr\u016fm\u011br horn\u00edho v\u00e1lce a hydraulick\u00fd syst\u00e9m)<\/p><\/td><\/tr><tr><td><p><strong><b>\u0160\u00ed\u0159ka listu<\/b><\/strong><\/p><\/td><td width=\"306\"><p>Maxim\u00e1ln\u00ed \u0161\u00ed\u0159ka obr\u00e1b\u011bn\u00ed ur\u010duje po\u017eadavky na \u0161\u00ed\u0159ku a tuhost t\u011blesa stroje<\/p><\/td><\/tr><tr><td><p><strong><b>Typ materi\u00e1lu<\/b><\/strong><\/p><\/td><td width=\"306\"><p>Tlak a polom\u011br tv\u00e1\u0159en\u00ed ovliv\u0148uj\u00ed oby\u010dejn\u00e1 uhl\u00edkov\u00e1 ocel, nerezov\u00e1 ocel, hlin\u00edkov\u00e1 slitina, ot\u011bruvzdorn\u00e1 ocel atd.<\/p><\/td><\/tr><tr><td><p><strong><b>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lce<\/b><\/strong><\/p><\/td><td width=\"306\"><p>Po\u017eadovan\u00fd minim\u00e1ln\u00ed vnit\u0159n\u00ed pr\u016fm\u011br? Zahrnuje ohybovou kapacitu a uspo\u0159\u00e1d\u00e1n\u00ed v\u00e1le\u010dk\u016f<\/p><\/td><\/tr><tr><td><p><strong><b>Typ obrobku<\/b><\/strong><\/p><\/td><td width=\"306\"><p>V\u00e1lec, ku\u017eel, elipsa, nestandardn\u00ed d\u00edly? Ovliv\u0148uje \u0159\u00eddic\u00ed syst\u00e9m a n\u00e1vrh trajektorie bo\u010dn\u00edch v\u00e1lc\u016f<\/p><\/td><\/tr><tr><td><p><strong><b>Velikost d\u00e1vky<\/b><\/strong><\/p><\/td><td width=\"306\"><p>Kusov\u00e1 \u00faprava nebo velk\u00e1 s\u00e9rie? Rozhodn\u011bte se, zda vybavit CNC nebo automatick\u00fdm nakl\u00e1dac\u00edm a vykl\u00e1dac\u00edm za\u0159\u00edzen\u00edm.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="plbwnhma" class=\"elementor-element elementor-element-e9ab0c0 elementor-widget elementor-widget-heading\" data-id=\"e9ab0c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="dlklrfhy" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Doporu\u010den\u00ed pro v\u00fdb\u011br hlavn\u00edch technick\u00fdch parametr\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="etrxksyl" class=\"elementor-element elementor-element-d200c82 elementor-widget elementor-widget-text-editor\" data-id=\"d200c82\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="xkettmst" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Pr\u016fm\u011br horn\u00edho v\u00e1lce: m\u011bl by b\u00fdt dostate\u010dn\u011b velk\u00fd, aby odolal maxim\u00e1ln\u00ed ohybov\u00e9 s\u00edle a zabr\u00e1nil pr\u016fhybu; ovlivn\u011bn tlou\u0161\u0165kou v\u00e1lcovan\u00e9ho plechu.<\/li><li>Ni\u017e\u0161\u00ed pr\u016fm\u011br v\u00e1le\u010dku a bo\u010dn\u00edho v\u00e1le\u010dku: ovliv\u0148uje stabiln\u00ed up\u00ednac\u00ed a oh\u00fdbac\u00ed \u00fa\u010dinek a symetrick\u00e1 struktura je lep\u0161\u00ed.<\/li><li>Tlak v hydraulick\u00e9m syst\u00e9mu: \u010d\u00edm vy\u0161\u0161\u00ed tlak, t\u00edm siln\u011bj\u0161\u00ed je zpracovatelsk\u00e1 kapacita, ale tak\u00e9 se zvy\u0161uj\u00ed n\u00e1klady.<\/li><li>V\u00fdkon motoru: p\u0159\u00edmo ur\u010duje kapacitu pohonu desky a rychlost zpracov\u00e1n\u00ed.<\/li><li>Rozte\u010d a uspo\u0159\u00e1d\u00e1n\u00ed v\u00e1lc\u016f: ur\u010duj\u00ed kvalitu tv\u00e1\u0159en\u00ed a minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lc\u016f. Excentrick\u00e9 bo\u010dn\u00ed v\u00e1lce jsou vhodn\u00e9 pro ku\u017eelov\u00e9 v\u00e1lcov\u00e1n\u00ed.<\/li><li>\u0158\u00eddic\u00ed re\u017eim: NC je vhodn\u00fd pro konven\u010dn\u00ed aplikace, CNC je vhodn\u00fd pro slo\u017eit\u00e9 a vysoce p\u0159esn\u00e9 sc\u00e9n\u00e1\u0159e.<\/li><li>Materi\u00e1l konstrukce stroje: vysokopevnostn\u00ed lit\u00e1 ocel nebo sva\u0159ovan\u00e1 konstrukce pro zaji\u0161t\u011bn\u00ed dlouhodob\u00e9 odolnosti proti deformaci.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="thhkgtpz" class=\"elementor-element elementor-element-245e51f elementor-widget elementor-widget-heading\" data-id=\"245e51f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="xmyfdsqm" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Doporu\u010den\u00ed ohledn\u011b zna\u010dky a poprodejn\u00edch slu\u017eeb<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="bfjsahqe" class=\"elementor-element elementor-element-93df611 elementor-widget elementor-widget-text-editor\" data-id=\"93df611\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="mxwsgfsf" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Kl\u00ed\u010dem je v\u00fdb\u011br spolehliv\u00e9ho v\u00fdrobce a perfektn\u00ed poprodejn\u00ed podpora.<\/p><ul><li>Dejte p\u0159ednost zn\u00e1m\u00fdm zna\u010dk\u00e1m nebo v\u00fdrobc\u016fm s dobrou pov\u011bst\u00ed v oboru: kvalita za\u0159\u00edzen\u00ed je zaru\u010dena a kl\u00ed\u010dov\u00e9 komponenty maj\u00ed dlouhou \u017eivotnost.<\/li><li>Prohl\u00e9dn\u011bte si mont\u00e1\u017en\u00ed a zku\u0161ebn\u00ed m\u00edsto v\u00fdrobce: prohl\u00e9dn\u011bte si skute\u010dn\u00fd valiv\u00fd \u00fa\u010dinek a pochopte funk\u010dnost \u0159\u00eddic\u00edho syst\u00e9mu.<\/li><li>Zajist\u011bte, aby dodavatel poskytoval instala\u010dn\u00ed, zprovoz\u0148ovac\u00ed a za\u0161kolovac\u00ed slu\u017eby: zkra\u0165te tak cyklus stroje a zvy\u0161te efektivitu v\u00fdroby.<\/li><li>Pochopte dobu odezvy po prodeji a podporu n\u00e1hradn\u00edch d\u00edl\u016f: V\u010dasn\u00e1 \u00fadr\u017eba je nesm\u00edrn\u011b d\u016fle\u017eit\u00e1, kdy\u017e dojde k selh\u00e1n\u00ed za\u0159\u00edzen\u00ed.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="alehngcw" class=\"elementor-element elementor-element-e92838c elementor-widget elementor-widget-heading\" data-id=\"e92838c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="fewgebng" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Shrnut\u00ed n\u00e1pad\u016f pro v\u00fdb\u011br \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="grdhfchs" class=\"elementor-element elementor-element-29e5cf2 elementor-widget elementor-widget-text-editor\" data-id=\"29e5cf2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="erbhrsba" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pro uspo\u0159\u00e1d\u00e1n\u00ed va\u0161ich pot\u0159eb a komunikaci s v\u00fdrobcem m\u016f\u017eete pou\u017e\u00edt n\u00e1sleduj\u00edc\u00ed tabulku:<\/p><table><tbody><tr><td width=\"34.9000%\"><p><strong><b>Polo\u017eka<\/b><\/strong><\/p><\/td><td width=\"65.0800%\"><p><strong><b>Popis dat nebo po\u017eadavk\u016f<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka plechu<\/p><\/td><td width=\"65.0800%\"><p>Nap\u0159\u00edklad ocel Q345 o tlou\u0161\u0165ce 20 mm<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Rozsah \u0161\u00ed\u0159ky desky<\/p><\/td><td width=\"65.0800%\"><p>2000 mm<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Minim\u00e1ln\u00ed vnit\u0159n\u00ed pr\u016fm\u011br<\/p><\/td><td width=\"65.0800%\"><p>400 mm<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Typ obrobku<\/p><\/td><td width=\"65.0800%\"><p>V\u00e1lec + ku\u017eel<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Zpracov\u00e1n\u00ed materi\u00e1lu<\/p><\/td><td width=\"65.0800%\"><p>Sm\u00ed\u0161en\u00e1 nerezov\u00e1 ocel a uhl\u00edkov\u00e1 ocel<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Metoda \u0159\u00edzen\u00ed<\/p><\/td><td width=\"65.0800%\"><p>NC nebo CNC<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>D\u00e1vka nebo ne<\/p><\/td><td width=\"65.0800%\"><p>Ano, doporu\u010duje se nakonfigurovat pod\u00e1vac\u00ed za\u0159\u00edzen\u00ed<\/p><\/td><\/tr><tr><td width=\"34.9000%\"><p>Omezen\u00ed m\u00edsta instalace<\/p><\/td><td width=\"65.0800%\"><p>Po\u017eadavky na \u0161\u00ed\u0159ku\/v\u00fd\u0161ku\/\u00fanosnost z\u00e1klad\u016f atd.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-09cd78e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"09cd78e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="yfwmqeer" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="kddzgxth" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b94ce46\" data-id=\"b94ce46\" data-element_type=\"column\">\n\t\t\t<div id="scjyadrd" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="hwjnrmdp" class=\"elementor-element elementor-element-eb8b818 elementor-widget elementor-widget-text-editor\" data-id=\"eb8b818\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="yqlcxaay" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Souvisej\u00edc\u00ed informace pro va\u0161i informaci:<\/b><\/strong><\/p><p><a id="ywfmgwsr" href=\"https:\/\/www.shen-chong.com\/cs\/plate-rolling-machine-components-and-composition-analysis\/\" target=\"_blank\" rel=\"noopener\">Anal\u00fdza slo\u017een\u00ed sou\u010d\u00e1st\u00ed v\u00e1lcovac\u00edch stroj\u016f a jejich slo\u017een\u00ed<\/a><\/p><p><a id="mlsbxsxl" href=\"https:\/\/www.shen-chong.com\/cs\/what-is-metal-plate-rolling-machine-definition-working-principle\/\" target=\"_blank\" rel=\"noopener\">Co je to v\u00e1lcovac\u00ed stroj na kovov\u00e9 plechy? Definice a princip fungov\u00e1n\u00ed<\/a><\/p><p><a id="jshpwltr" href=\"https:\/\/www.shen-chong.com\/cs\/top-12-plate-rolling-machine-brands-ranking\/\" target=\"_blank\" rel=\"noopener\">\u017deb\u0159\u00ed\u010dek 12 nejlep\u0161\u00edch zna\u010dek v\u00e1lcovac\u00edch stroj\u016f na plechy [aktualizov\u00e1no 2025]<\/a><\/p><p><a id="dxkzagjl" href=\"https:\/\/www.shen-chong.com\/cs\/introduction-to-plate-rolling-machine-faults\/\" target=\"_blank\" rel=\"noopener\">\u00davod k poruch\u00e1m v\u00e1lcovac\u00edch stroj\u016f<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Obsah \u010cty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy je \u0161iroce pou\u017e\u00edvan\u00e9 za\u0159\u00edzen\u00ed pro oh\u00fdb\u00e1n\u00ed plech\u016f v\u00e1lcov\u00e1n\u00edm. Dok\u00e1\u017ee prov\u00e1d\u011bt p\u0159edoh\u00fdb\u00e1n\u00ed a tvarov\u00e1n\u00ed plechu v\u00e1lcov\u00e1n\u00edm, je vhodn\u00fd zejm\u00e9na pro st\u0159edn\u00ed a siln\u00e9 plechy a vysoce p\u0159esn\u00e9 v\u00e1lcov\u00e1n\u00ed. Ve srovn\u00e1n\u00ed s t\u0159\u00edv\u00e1lcov\u00fdm v\u00e1lcovac\u00edm strojem m\u00e1 \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj [\u2026]<\/p>","protected":false},"author":1,"featured_media":4685,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4683","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>4 Roller Plate Rolling Machine Buying Guide 2026 - SC Machinery<\/title>\n<meta name=\"description\" content=\"4 roller plate rolling machine is widely used for metal bending roll. 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