{"id":3991,"date":"2025-01-14T01:34:58","date_gmt":"2025-01-14T01:34:58","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=3991"},"modified":"2025-01-17T01:05:28","modified_gmt":"2025-01-17T01:05:28","slug":"shearing-force-calculator-calculation-formula-and-working-principle","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/fr\/shearing-force-calculator-calculation-formula-and-working-principle\/","title":{"rendered":"Calculateur de force de cisaillement : formule de calcul et principe de fonctionnement"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3991\" class=\"elementor elementor-3991\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2a16a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d2a16a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-05a039f\" data-id=\"05a039f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5bb160 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"c5bb160\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; viewBox=\\&quot;0 0 512 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M256 8C119 8 8 119 8 256s111 248 248 248 248-111 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.elementor-toc__toggle-button--expand{display:none}.elementor-widget-table-of-contents .elementor-widget-container{min-height:var(--box-min-height);border:var(--box-border-width,1px) solid var(--box-border-color,#9da5ae);border-radius:var(--box-border-radius,3px);background-color:var(--box-background-color);transition:min-height .4s;overflow:hidden}.elementor-toc__header{display:flex;align-items:center;justify-content:space-between;padding:var(--box-padding,20px);background-color:var(--header-background-color);border-bottom:var(--separator-width,1px) solid var(--box-border-color,#9da5ae)}.elementor-toc__header-title{font-size:18px;margin:0;color:var(--header-color)}.elementor-toc__toggle-button{cursor:pointer;display:inline-flex}.elementor-toc__toggle-button i{color:var(--toggle-button-color)}.elementor-toc__toggle-button svg{height:1em;width:1em;fill:var(--toggle-button-color)}.elementor-toc__spinner-container{text-align:center}.elementor-toc__spinner{font-size:2em}.elementor-toc__spinner.e-font-icon-svg{height:1em;width:1em}.elementor-toc__body{padding:var(--box-padding,20px);max-height:var(--toc-body-max-height);overflow-y:auto}.elementor-toc__body::-webkit-scrollbar{width:7px}.elementor-toc__body::-webkit-scrollbar-thumb{background-color:#babfc5;border-radius:10px}.elementor-toc__list-wrapper{list-style:none;padding:0}.elementor-toc__list-item{margin-bottom:.5em}.elementor-toc__list-item.elementor-item-active{font-weight:700}.elementor-toc__list-item 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.elementor-toc__list-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.elementor-toc__list-items--collapsible>.elementor-toc__list-wrapper>.elementor-toc__list-item>.elementor-toc__list-wrapper{display:none}.elementor-toc__heading-anchor{position:absolute}.elementor-toc__body .elementor-toc__list-item-text{color:var(--item-text-color);-webkit-text-decoration:var(--item-text-decoration);text-decoration:var(--item-text-decoration)}.elementor-toc__body .elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__body .elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}ol.elementor-toc__list-wrapper{counter-reset:item}ol.elementor-toc__list-wrapper .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 class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable des mati\u00e8res\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__c5bb160\" aria-expanded=\"true\" aria-label=\"Ouvrir la table des mati\u00e8res\"><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 class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__c5bb160\" aria-expanded=\"true\" aria-label=\"Fermer la table des mati\u00e8res\"><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=\"elementor-toc__c5bb160\" class=\"elementor-toc__body\">\n\t\t\t<div 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-a4fe8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a4fe8a6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9348949\" data-id=\"9348949\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c08bb4d elementor-widget elementor-widget-text-editor\" data-id=\"c08bb4d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div 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>Le calculateur de force de cisaillement SHENCHONG permet de d\u00e9terminer la force requise pour couper ou cisailler un mat\u00e9riau, g\u00e9n\u00e9ralement utilis\u00e9 dans des processus tels que la d\u00e9coupe de t\u00f4le, le poin\u00e7onnage ou d&#039;autres op\u00e9rations de cisaillement. La force de cisaillement d&#039;une plaque m\u00e9tallique est la force appliqu\u00e9e \u00e0 la plaque m\u00e9tallique par la lame de la cisaille, ce qui provoque la d\u00e9formation de la plaque dans le sens du cisaillement et finit par la casser.<\/p><p>La formule de calcul de la force de cisaillement d&#039;une plaque m\u00e9tallique est principalement bas\u00e9e sur la r\u00e9sistance au cisaillement du mat\u00e9riau, l&#039;\u00e9paisseur de la plaque et la longueur de coupe. La compr\u00e9hension de ces principes est essentielle pour concevoir efficacement le processus de cisaillement, am\u00e9liorer l&#039;efficacit\u00e9 de la production et garantir la qualit\u00e9 du traitement.<\/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-565290a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"565290a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eb336f2\" data-id=\"eb336f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-333a54c 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.elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 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 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-677b3a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"677b3a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-22079d0\" data-id=\"22079d0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb0a01e elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"bb0a01e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div 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. Qu&#039;est-ce que la force de cisaillement de la t\u00f4le ?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a8c1c2 elementor-widget elementor-widget-text-editor\" data-id=\"1a8c1c2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La force de cisaillement est une force agissant sur la surface d&#039;un objet et parall\u00e8lement \u00e0 la surface, qui tente de provoquer un glissement relatif ou une d\u00e9formation de la structure interne de l&#039;objet. En bref, la force de cisaillement est une force qui provoque une d\u00e9formation par cisaillement d&#039;un objet.<\/p><p>Lorsqu&#039;une force de cisaillement agit sur un objet, une contrainte qui r\u00e9siste \u00e0 la d\u00e9formation de cisaillement est g\u00e9n\u00e9r\u00e9e \u00e0 l&#039;int\u00e9rieur de l&#039;objet, appel\u00e9e contrainte de cisaillement. Si la force de cisaillement d\u00e9passe la r\u00e9sistance au cisaillement du mat\u00e9riau, l&#039;objet sera cisaill\u00e9 ou bris\u00e9.<\/p><p>La force de cisaillement d&#039;une plaque m\u00e9tallique d\u00e9signe la force appliqu\u00e9e \u00e0 la plaque m\u00e9tallique par la lame de la cisaille ou d&#039;autres outils lors de la d\u00e9coupe de plaques m\u00e9talliques. Cette force agit sur la surface de la plaque m\u00e9tallique et dans le sens de la coupe, provoquant une d\u00e9formation plastique et une fracture du mat\u00e9riau m\u00e9tallique sous l&#039;action de la lame, ce qui permet d&#039;obtenir la coupe.<\/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-134fc23 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"134fc23\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b7f539\" data-id=\"5b7f539\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0d8f4f2 elementor-widget elementor-widget-image\" data-id=\"0d8f4f2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div 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<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"400\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force.jpg\" class=\"attachment-large size-large wp-image-3995\" alt=\"force de cisaillement de la t\u00f4le\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force.jpg 500w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force-300x240.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force-15x12.jpg 15w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\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 class=\"elementor-element elementor-element-d48281c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d48281c\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div 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-0e37328 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e37328\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fdb4d62\" data-id=\"fdb4d62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-84ddd6c elementor-widget elementor-widget-heading\" data-id=\"84ddd6c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Principe de fonctionnement de la force de cisaillement <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cc3b88 elementor-widget elementor-widget-text-editor\" data-id=\"7cc3b88\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le principe de la force de cisaillement sur les plaques m\u00e9talliques implique la force appliqu\u00e9e par l&#039;outil de cisaillement (comme la lame d&#039;une cisaille) sur la plaque m\u00e9tallique pendant le processus de cisaillement, ce qui provoque une d\u00e9formation plastique de la plaque et \u00e9ventuellement sa rupture et sa s\u00e9paration.<\/p><p>Ce processus provoque la rupture de la plaque m\u00e9tallique le long de la ligne de cisaillement \u00e0 cause de la contrainte de cisaillement du mat\u00e9riau. Voici une introduction d\u00e9taill\u00e9e au principe de la force de cisaillement sur les plaques m\u00e9talliques.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2391f9 elementor-widget elementor-widget-heading\" data-id=\"a2391f9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Principes de base de la force de cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2018fc3 elementor-widget elementor-widget-text-editor\" data-id=\"2018fc3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorsque la force de cisaillement agit sur une plaque m\u00e9tallique, elle provoque une d\u00e9formation par cisaillement du mat\u00e9riau. La d\u00e9formation par cisaillement fait r\u00e9f\u00e9rence au glissement relatif des couches d&#039;un objet, et non \u00e0 l&#039;\u00e9tirement ou \u00e0 la compression. Lorsque la force de cisaillement d\u00e9passe la r\u00e9sistance au cisaillement du mat\u00e9riau m\u00e9tallique, le mat\u00e9riau se brisera dans la direction du cisaillement.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d3d589 elementor-widget elementor-widget-heading\" data-id=\"8d3d589\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Le processus de force de cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ec8e65 elementor-widget elementor-widget-text-editor\" data-id=\"5ec8e65\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le processus de cisaillement des t\u00f4les peut \u00eatre divis\u00e9 en plusieurs \u00e9tapes :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c1e02b elementor-widget elementor-widget-heading\" data-id=\"1c1e02b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Application d&#039;une force de cisaillement<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-480cd12 elementor-widget elementor-widget-text-editor\" data-id=\"480cd12\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/fr\/plate-shearing-machine\/\" target=\"_blank\" rel=\"noopener\">cisaille \u00e0 plaques<\/a><\/span> La lame de coupe (comme la lame d&#039;alimentation, la matrice, etc.) applique une force parall\u00e8le \u00e0 la surface de la plaque sur la plaque m\u00e9tallique. La force de cisaillement agit sur la surface de la plaque et est r\u00e9partie uniform\u00e9ment dans une certaine zone de cisaillement.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e648eb elementor-widget elementor-widget-heading\" data-id=\"4e648eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- G\u00e9n\u00e9ration de contraintes de cisaillement<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41d154b elementor-widget elementor-widget-text-editor\" data-id=\"41d154b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorsque la lame entre en contact avec la plaque m\u00e9tallique, la force de cisaillement agit sur la surface m\u00e9tallique \u00e0 travers la surface de contact, g\u00e9n\u00e9rant une contrainte de cisaillement.<\/p><p><span style=\"color: #333399;\"><strong><b>Formule de calcul de la contrainte de cisaillement<\/b><\/strong><\/span><\/p><p>La contrainte de cisaillement fait r\u00e9f\u00e9rence \u00e0 la force de cisaillement par unit\u00e9 de surface et la formule est :<\/p><p><span style=\"color: #333399;\">\u03c4= A\/F\u200b<\/span><\/p><p><span style=\"color: #333399;\">O\u00f9:<\/span><\/p><p><span style=\"color: #333399;\">\u03c4 : contrainte de cisaillement (unit\u00e9 : Pa)<\/span><\/p><p><span style=\"color: #333399;\">F : force de cisaillement (unit\u00e9 : N)<\/span><\/p><p><span style=\"color: #333399;\">A : aire de cisaillement (unit\u00e9 : m\u00b2)<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0489df4 elementor-widget elementor-widget-heading\" data-id=\"0489df4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- D\u00e9formation plastique des mat\u00e9riaux<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1818103 elementor-widget elementor-widget-text-editor\" data-id=\"1818103\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les m\u00e9taux subissent une d\u00e9formation \u00e9lastique initiale (petite d\u00e9formation) sous l&#039;effet de la force de cisaillement, et si la force continue d&#039;augmenter, le mat\u00e9riau entrera dans la phase de d\u00e9formation plastique.<\/p><p>Au cours de l&#039;\u00e9tape de d\u00e9formation plastique, les cha\u00eenes mol\u00e9culaires du mat\u00e9riau commencent \u00e0 glisser, ce qui entra\u00eene une d\u00e9formation permanente, et un \u00e9coulement plastique se produit dans des zones locales du m\u00e9tal.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee2155e elementor-widget elementor-widget-heading\" data-id=\"ee2155e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Fracture des mat\u00e9riaux<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-132e0c1 elementor-widget elementor-widget-text-editor\" data-id=\"132e0c1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorsque la force de cisaillement appliqu\u00e9e d\u00e9passe la r\u00e9sistance au cisaillement du mat\u00e9riau, le m\u00e9tal se fracture. Cette fracture se produit dans la direction du cisaillement (c&#039;est-\u00e0-dire la ligne de coupe de la lame) et la t\u00f4le est coup\u00e9e en deux parties.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da87cab elementor-widget elementor-widget-heading\" data-id=\"da87cab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Traitement post-d\u00e9coupe<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bf6a73 elementor-widget elementor-widget-text-editor\" data-id=\"8bf6a73\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Une fois le cisaillement termin\u00e9, le bord de la t\u00f4le peut pr\u00e9senter des bavures ou des d\u00e9formations irr\u00e9guli\u00e8res, qui n\u00e9cessitent g\u00e9n\u00e9ralement un traitement secondaire.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17026a2 elementor-widget elementor-widget-heading\" data-id=\"17026a2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) M\u00e9canismes physiques dans le processus de cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdeb23b elementor-widget elementor-widget-text-editor\" data-id=\"cdeb23b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le processus de cisaillement des plaques m\u00e9talliques peut \u00eatre divis\u00e9 en trois m\u00e9canismes physiques :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e06e47a elementor-widget elementor-widget-heading\" data-id=\"e06e47a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Stade \u00e9lastique<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e9f2fb elementor-widget elementor-widget-text-editor\" data-id=\"8e9f2fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorsque la force de cisaillement est tr\u00e8s faible, la plaque m\u00e9tallique ne subit qu&#039;une petite d\u00e9formation \u00e9lastique, la force est proportionnelle \u00e0 la d\u00e9formation et le mat\u00e9riau ne subit pas de d\u00e9formation permanente.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02eaf94 elementor-widget elementor-widget-heading\" data-id=\"02eaf94\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Sc\u00e8ne en plastique<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8fb6a0 elementor-widget elementor-widget-text-editor\" data-id=\"e8fb6a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00c0 mesure que la force de cisaillement augmente, la plaque m\u00e9tallique entre dans la phase plastique et la structure interne du mat\u00e9riau commence \u00e0 glisser. \u00c0 ce moment, la structure en treillis du m\u00e9tal se d\u00e9forme et le mat\u00e9riau pr\u00e9sente des caract\u00e9ristiques d&#039;\u00e9coulement plastique importantes.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ad16ce elementor-widget elementor-widget-heading\" data-id=\"6ad16ce\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Stade de fracture<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dcaed1 elementor-widget elementor-widget-text-editor\" data-id=\"1dcaed1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorsque la force de cisaillement atteint ou d\u00e9passe la r\u00e9sistance au cisaillement du mat\u00e9riau, celui-ci commence \u00e0 se fracturer. La fracture se produit g\u00e9n\u00e9ralement le long de la surface de cisaillement (c&#039;est-\u00e0-dire la zone de contact de la lame) et peut \u00eatre accompagn\u00e9e de bavures ou de bords irr\u00e9guliers.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edb0156 elementor-widget elementor-widget-text-editor\" data-id=\"edb0156\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le principe de la force de cisaillement sur les plaques m\u00e9talliques est que la lame de cisaillement applique une force sur la plaque m\u00e9tallique, provoquant la d\u00e9formation de la plaque dans le sens du cisaillement et sa rupture \u00e9ventuelle. L&#039;ampleur de la force de cisaillement d\u00e9pend de la r\u00e9sistance au cisaillement du mat\u00e9riau, de l&#039;\u00e9paisseur de la plaque, de la longueur de cisaillement et d&#039;autres conditions de traitement. La compr\u00e9hension de ces principes est essentielle pour concevoir efficacement des processus de cisaillement, am\u00e9liorer l&#039;efficacit\u00e9 de la production et garantir la qualit\u00e9 du traitement.<\/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-bdea47d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bdea47d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc1a2fa\" data-id=\"fc1a2fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4999f22 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4999f22\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div 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-e52483f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e52483f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-52923f9\" data-id=\"52923f9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80ba1eb elementor-widget elementor-widget-heading\" data-id=\"80ba1eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Comment calculer la force de cisaillement ?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3823612 elementor-widget elementor-widget-heading\" data-id=\"3823612\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Consid\u00e9rations avanc\u00e9es\u00a0:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6619a68 elementor-widget elementor-widget-text-editor\" data-id=\"6619a68\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Dans certains cas, la force de cisaillement peut \u00eatre influenc\u00e9e par des facteurs suppl\u00e9mentaires tels que :<\/strong><\/p><p>\u2013 Pr\u00e9paration des bords : un bord correctement pr\u00e9par\u00e9 peut r\u00e9duire la force de coupe.<\/p><p>\u2013 \u00c9crouissage : Dans certains m\u00e9taux, le mat\u00e9riau proche du tranchant peut subir un \u00e9crouissage, ce qui peut augmenter la force de cisaillement.<\/p><p>\u2013 Ductilit\u00e9 : Les mat\u00e9riaux plus ductiles (comme l\u2019aluminium) peuvent n\u00e9cessiter moins de force par rapport aux mat\u00e9riaux cassants (comme la fonte), car ils se d\u00e9forment plus facilement sous cisaillement.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b166d8 elementor-widget elementor-widget-heading\" data-id=\"1b166d8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 1 : Identifier la r\u00e9sistance au cisaillement (\u03c4s)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58b951a elementor-widget elementor-widget-text-editor\" data-id=\"58b951a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La r\u00e9sistance au cisaillement du mat\u00e9riau doit \u00eatre connue ou recherch\u00e9e. Les valeurs typiques pour les mat\u00e9riaux sont :<\/p><p><span style=\"color: #333399;\">\u2013 Acier doux : \u03c4<sub>s<\/sub>=250 MPa=(250 \u00d7 10<sup>6<\/sup>Pennsylvanie)<\/span><\/p><p><span style=\"color: #333399;\">\u2013 Aluminium : \u03c4<sub>s<\/sub>=140 MPa<\/span><\/p><p><span style=\"color: #333399;\">\u2013 Acier inoxydable : \u03c4<sub>s<\/sub>=350 MPa<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-619cb4b elementor-widget elementor-widget-heading\" data-id=\"619cb4b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 2 : Mesurer l&#039;\u00e9paisseur (t) du mat\u00e9riau<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb02e6b elementor-widget elementor-widget-text-editor\" data-id=\"bb02e6b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Mesurer l\u2019\u00e9paisseur de la feuille ou de la pi\u00e8ce qui sera coup\u00e9e.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb17606 elementor-widget elementor-widget-heading\" data-id=\"bb17606\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 3 : Mesurer ou d\u00e9finir la longueur de coupe (L)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e828928 elementor-widget elementor-widget-text-editor\" data-id=\"e828928\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Il s&#039;agit de la longueur totale du mat\u00e9riau qui sera coup\u00e9 pendant l&#039;op\u00e9ration de cisaillement. Si vous coupez une ligne droite sur la t\u00f4le, la longueur de coupe correspond \u00e0 la longueur totale de la coupe.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76b33b2 elementor-widget elementor-widget-heading\" data-id=\"76b33b2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c9tape 4 : Calculer la force de cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7589b2c elementor-widget elementor-widget-text-editor\" data-id=\"7589b2c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Maintenant, remplacez les valeurs dans la formule.<\/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-1bc3a69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bc3a69\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-36d853f\" data-id=\"36d853f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c7aca19 elementor-widget elementor-widget-image\" data-id=\"c7aca19\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"650\" height=\"434\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine.jpg\" class=\"attachment-large size-large wp-image-3996\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine-300x200.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine-18x12.jpg 18w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\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\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-001cff0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"001cff0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4718f3d\" data-id=\"4718f3d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a23f411 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a23f411\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div 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-8596047 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8596047\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e7e943c\" data-id=\"e7e943c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32794d4 elementor-widget elementor-widget-heading\" data-id=\"32794d4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Calculateur et formule de force de cisaillement de la t\u00f4le<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfe0443 elementor-widget elementor-widget-text-editor\" data-id=\"bfe0443\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le calculateur de force de cisaillement de la t\u00f4le est principalement bas\u00e9 sur la r\u00e9sistance au cisaillement du mat\u00e9riau, l&#039;\u00e9paisseur de la plaque et la longueur de coupe. Voici une formule de calcul couramment utilis\u00e9e pour la force de cisaillement des plaques m\u00e9talliques :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-488171c elementor-widget elementor-widget-heading\" data-id=\"488171c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Calculateur de force de cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6d31f8 elementor-widget elementor-widget-text-editor\" data-id=\"a6d31f8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La force de cisaillement F de la plaque m\u00e9tallique peut \u00eatre calcul\u00e9e par la formule suivante :<\/p><p><span style=\"color: #333399;\"><strong><b>F=\u03c4<\/b><\/strong><strong><sub><b>s<\/b><\/sub><\/strong><strong><b>\u200b\u22c5t\u22c5L<\/b><\/strong><\/span><\/p><p><span style=\"color: #333399;\">O\u00f9:<\/span><\/p><p><span style=\"color: #333399;\">F : force de cisaillement (unit\u00e9 : Newton, N)<\/span><\/p><p><span style=\"color: #333399;\">\u03c4<sub>s<\/sub>: r\u00e9sistance au cisaillement du mat\u00e9riau (unit\u00e9 : Pascal, Pa ou N\/m\u00b2). Il s&#039;agit de la limite d&#039;\u00e9lasticit\u00e9 ou de r\u00e9sistance ultime du mat\u00e9riau m\u00e9tallique dans l&#039;\u00e9tat de cisaillement, g\u00e9n\u00e9ralement donn\u00e9e par le manuel des mat\u00e9riaux ou par des donn\u00e9es exp\u00e9rimentales.<\/span><\/p><p><span style=\"color: #333399;\">t : \u00e9paisseur de la plaque m\u00e9tallique (unit\u00e9 : m\u00e8tre, m)<\/span><\/p><p><span style=\"color: #333399;\">L : longueur de cisaillement (unit\u00e9 : m\u00e8tre, m), c&#039;est-\u00e0-dire la longueur de la ligne de coupe o\u00f9 la lame entre en contact avec la plaque m\u00e9tallique.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ebf9d0 elementor-widget elementor-widget-heading\" data-id=\"5ebf9d0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Exemple de calcul de la force de cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1994c86 elementor-widget elementor-widget-text-editor\" data-id=\"1994c86\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Supposons que nous ayons besoin de cisailler une plaque d\u2019acier :<\/b><\/strong><\/p><p>\u2013 R\u00e9sistance au cisaillement : \u03c4<sub>s<\/sub>=250MPa (soit 250\u00d710<sup>6<\/sup>Pennsylvanie)<\/p><p>\u2013 \u00c9paisseur de la plaque : t=10mm=0.01m<\/p><p>\u2013 Longueur de cisaillement : L=1 m<\/p><p><strong><b>La force de cisaillement est calcul\u00e9e comme suit :<\/b><\/strong><\/p><p>F=250\u00d710<sup>6<\/sup>\u22c50,01\u22c51=2,5\u00d710<sup>6<\/sup>N=2500kN<\/p><p>La force de cisaillement requise est donc de 2 500 kN.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19ce147 elementor-widget elementor-widget-heading\" data-id=\"19ce147\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Sc\u00e9narios applicables<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53678c7 elementor-widget elementor-widget-text-editor\" data-id=\"53678c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Cette formule de calcul s&#039;applique au cisaillement \u00e0 lame unique, c&#039;est-\u00e0-dire que la lame coupe dans une direction de la plaque et que la zone de cisaillement est g\u00e9n\u00e9ralement lin\u00e9aire.<\/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-2b5f6ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b5f6ff\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c64c406\" data-id=\"c64c406\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da308d4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"da308d4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div 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-4860dc0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4860dc0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-edc383c\" data-id=\"edc383c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dbda9a3 elementor-widget elementor-widget-heading\" data-id=\"dbda9a3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Application pratique du calcul de la force de cisaillement des m\u00e9taux<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a628b9b elementor-widget elementor-widget-text-editor\" data-id=\"a628b9b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Dans la production r\u00e9elle, en plus de la formule de base ci-dessus, les facteurs suivants doivent \u00eatre pris en compte :<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03e8c4d elementor-widget elementor-widget-heading\" data-id=\"03e8c4d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Qualit\u00e9 et conception de la lame :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c15f020 elementor-widget elementor-widget-text-editor\" data-id=\"c15f020\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Une lame tranchante n\u00e9cessite moins de force de cisaillement, et l\u2019angle, le tranchant et les caract\u00e9ristiques de friction de la lame affecteront l\u2019ampleur de la force de cisaillement.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47c3e53 elementor-widget elementor-widget-heading\" data-id=\"47c3e53\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pr\u00e9traitement des mat\u00e9riaux en feuille :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7dfd60 elementor-widget elementor-widget-text-editor\" data-id=\"f7dfd60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le traitement thermique et le recuit du mat\u00e9riau peuvent modifier sa r\u00e9sistance au cisaillement.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02b69e9 elementor-widget elementor-widget-heading\" data-id=\"02b69e9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Cisaillement multicouche :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25d5969 elementor-widget elementor-widget-text-editor\" data-id=\"25d5969\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S&#039;il s&#039;agit du cisaillement de plusieurs couches de plaques m\u00e9talliques, la force de cisaillement de chaque couche doit \u00eatre calcul\u00e9e s\u00e9par\u00e9ment et additionn\u00e9e.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f58a4c elementor-widget elementor-widget-heading\" data-id=\"2f58a4c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Vitesse et temp\u00e9rature de cisaillement :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99c7e48 elementor-widget elementor-widget-text-editor\" data-id=\"99c7e48\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La r\u00e9sistance au cisaillement du m\u00e9tal diminue \u00e0 haute temp\u00e9rature et une force de cisaillement g\u00e9n\u00e9ralement moindre est requise.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53c9b4b elementor-widget elementor-widget-video\" data-id=\"53c9b4b\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/6-Y2gM22ksA&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 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 class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\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-1f30b28 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f30b28\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fe41f1e\" data-id=\"fe41f1e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f6dbad6 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f6dbad6\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.shen-chong.com\/fr\/cisaille-a-plaques-cnc\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cisaille \u00e0 plaques CNC \u00e0 vendre<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7688016 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7688016\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div 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-903c8d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"903c8d6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e344476\" data-id=\"e344476\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-959e95d elementor-widget elementor-widget-heading\" data-id=\"959e95d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Conclusion<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-827faac elementor-widget elementor-widget-text-editor\" data-id=\"827faac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le calculateur de force de cisaillement est un outil utilis\u00e9 pour calculer la force n\u00e9cessaire pour cisailler ou couper un mat\u00e9riau. Il est couramment utilis\u00e9 dans les applications d&#039;ing\u00e9nierie telles que l&#039;usinage, la d\u00e9coupe de m\u00e9taux ou l&#039;analyse structurelle. Le calcul d\u00e9pend g\u00e9n\u00e9ralement des propri\u00e9t\u00e9s du mat\u00e9riau, de l&#039;\u00e9paisseur et de la g\u00e9om\u00e9trie de l&#039;outil de coupe.<\/p><p>La compr\u00e9hension de ces principes est essentielle pour concevoir efficacement les processus de cisaillement, am\u00e9liorer l&#039;efficacit\u00e9 de la production et garantir la qualit\u00e9 du traitement. Si vous avez d&#039;autres questions sp\u00e9cifiques ou des sc\u00e9narios d&#039;application, n&#039;h\u00e9sitez pas \u00e0 continuer \u00e0 poser des questions !<\/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-7e39a36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e39a36\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-39838c9\" data-id=\"39838c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10d070f elementor-widget elementor-widget-text-editor\" data-id=\"10d070f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Cliquez ici pour en savoir plus sur le cisaillage des m\u00e9taux :<\/b><\/strong><\/p><p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/fr\/what-is-a-shearing-machine\/\" target=\"_blank\" rel=\"noopener\">Qu\u2019est-ce qu\u2019une cisaille ?<\/a><\/span><\/p><p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/fr\/how-to-calculate-the-shearing-force-of-sheet-metal\/\" target=\"_blank\" rel=\"noopener\">Comment calculer la force de cisaillement d&#039;une t\u00f4le<\/a><\/span><\/p><p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/fr\/factors-influence-the-plate-shearing-machine-precision\/\" target=\"_blank\" rel=\"noopener\">Les facteurs influencent la pr\u00e9cision de la cisaille \u00e0 plaques<\/a><\/span><\/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>Table des mati\u00e8res Le calculateur de force de cisaillement SHENCHONG permet de d\u00e9terminer la force requise pour couper ou cisailler un mat\u00e9riau, g\u00e9n\u00e9ralement utilis\u00e9 dans des processus tels que la d\u00e9coupe de t\u00f4le, le poin\u00e7onnage ou d&#039;autres op\u00e9rations de cisaillement. La force de cisaillement d&#039;une plaque m\u00e9tallique est la force appliqu\u00e9e \u00e0 la plaque m\u00e9tallique par la lame de la cisaille, ce qui provoque la d\u00e9formation de la plaque le long [\u2026]<\/p>","protected":false},"author":1,"featured_media":3992,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3991","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>Shearing Force Calculator: Calculation Formula And Working Principle - SC Machinery<\/title>\n<meta name=\"description\" content=\"Sheet metal shearing force calculator is mainly based on shear strength of the material, thickness of the plate and the cutting length.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shen-chong.com\/fr\/shearing-force-calculator-calculation-formula-and-working-principle\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shearing Force Calculator: Calculation Formula And Working Principle - 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