{"id":10184,"date":"2022-08-05T17:31:52","date_gmt":"2022-08-05T09:31:52","guid":{"rendered":"https:\/\/www.focoinduction.com\/applications\/forgeage-par-induction\/prechauffage-par-induction-de-lextremite-dune-barre-de-fer-pour-le-formage-a-chaud\/"},"modified":"2025-01-02T10:52:00","modified_gmt":"2025-01-02T02:52:00","slug":"prechauffage-par-induction-de-lextremite-dune-barre-de-fer-pour-le-formage-a-chaud","status":"publish","type":"page","link":"https:\/\/www.focoinduction.com\/fr\/applications\/forgeage-par-induction\/prechauffage-par-induction-de-lextremite-dune-barre-de-fer-pour-le-formage-a-chaud\/","title":{"rendered":"Pr\u00e9chauffage par induction de l&rsquo;extr\u00e9mit\u00e9 d&rsquo;une barre de fer pour le formage \u00e0 chaud"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-bottom:1px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2>Applications de pr\u00e9chauffage par induction<\/h2>\n<p>Une usine de forgeage de barres de fer a besoin de pr\u00e9chauffer par induction des extr\u00e9mit\u00e9s de barres de fer pour le formage \u00e0 chaud. Une extr\u00e9mit\u00e9 de barre de fer d&rsquo;un diam\u00e8tre de 30 mm et d&rsquo;une longueur de 50 mm sera chauff\u00e9e \u00e0 850 \u00b0C en 10 secondes. En fonction de la vitesse de production requise par le processus de forgeage ult\u00e9rieur, nous utilisons la m\u00e9thode d&rsquo;alimentation manuelle dans le processus de chauffage par induction.  <\/p>\n<p><strong>Les principaux param\u00e8tres :<\/strong><\/p>\n<ul>\n<li>Temp\u00e9rature de chauffage : 850 \u00b0C.<\/li>\n<li>Pr\u00e9chauffage de la pi\u00e8ce : extr\u00e9mit\u00e9 de la tige de fer.<\/li>\n<li>Temps de chauffe : 7 secondes.<\/li>\n<li>Puissance : 45 kW.<\/li>\n<\/ul>\n<p><strong>\u00c9quipement de chauffage :<\/strong><\/p>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.focoinduction.com\/induction-heating-equipment\/induction-heating-machine\/medium-frequency-induction-heating-machine\/\" target=\"_blank\" rel=\"noopener\">Machine de chauffage par induction \u00e0 moyenne fr\u00e9quence 45kW.<\/a><\/span><\/li>\n<li>Bobine d&rsquo;induction \u00e0 5 trous personnalis\u00e9e.<\/li>\n<li>Thermom\u00e8tre \u00e0 infrarouge.<\/li>\n<\/ul>\n<p><strong>Proc\u00e9d\u00e9 de chauffage par induction de l&rsquo;extr\u00e9mit\u00e9 de la barre de fer :<\/strong><\/p>\n<ol>\n<li>Ins\u00e9rez successivement les extr\u00e9mit\u00e9s des tiges de fer dans les trous de la bobine d&rsquo;induction.<\/li>\n<li>La premi\u00e8re barre de fer est chauff\u00e9e \u00e0 850 \u00b0C en 7 secondes.<\/li>\n<li>Retirez la premi\u00e8re barre de fer et ins\u00e9rez une nouvelle barre de fer.<\/li>\n<\/ol>\n<p><strong>Conclusion<\/strong><\/p>\n<p>La machine de chauffage par induction \u00e0 moyenne fr\u00e9quence de 45 kW peut chauffer l&rsquo;extr\u00e9mit\u00e9 d&rsquo;une barre de fer d&rsquo;un diam\u00e8tre de 30 mm et d&rsquo;une longueur de 50 mm \u00e0 850 \u00b0C en 7 secondes. Les extr\u00e9mit\u00e9s de barres de fer pr\u00e9chauff\u00e9es par induction sont tr\u00e8s efficaces pour le formage \u00e0 chaud, avec des temps de chauffe courts et une d\u00e9carburation oxydative moindre. FOCO <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.focoinduction.com\/induction-heating-equipment\/induction-heating-system-for-forging\/\" target=\"_blank\" rel=\"noopener\">sont adapt\u00e9s au pr\u00e9chauffage de l&rsquo;acier, de l&rsquo;acier inoxydable et de l&rsquo;acier inoxydable.<\/a><\/span> conviennent au pr\u00e9chauffage des barres d&rsquo;acier, de fer, de cuivre et d&rsquo;aluminium. Nous pouvons fournir des solutions compl\u00e8tes pour les projets de forgeage \u00e0 chaud. Pour en savoir plus <a href=\"https:\/\/www.focoinduction.com\/fr\/applications\/forgeage-par-induction\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">le chauffage par induction et les applications de forgeage<\/span><\/a>.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-bottom:1px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-text-transform:none;\"><h3>Vid\u00e9os sur le pr\u00e9chauffage par induction des barres de fer<\/h3>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:600px;--awb-max-height:360px;\"><div class=\"video-shortcode\"><lite-youtube videoid=\"_hPlNNhABXM\" class=\"landscape\" params=\"wmode=transparent&autoplay=1&amp;enablejsapi=1\" title=\"Induction Preheating of Iron Bar End for Hot Forming\" data-button-label=\"Play Video\" width=\"600\" height=\"360\" data-thumbnail-size=\"auto\" data-no-cookie=\"on\"><\/lite-youtube><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":10186,"parent":9849,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10184","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages\/10184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/comments?post=10184"}],"version-history":[{"count":0,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages\/10184\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/pages\/9849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/media\/10186"}],"wp:attachment":[{"href":"https:\/\/www.focoinduction.com\/fr\/wp-json\/wp\/v2\/media?parent=10184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}