{"id":19718,"date":"2022-04-08T14:41:47","date_gmt":"2022-04-08T12:41:47","guid":{"rendered":"https:\/\/p-hjf02p.project.space\/technologie\/les-bases-de-linduction\/"},"modified":"2024-06-18T13:15:05","modified_gmt":"2024-06-18T11:15:05","slug":"les-bases-de-linduction","status":"publish","type":"page","link":"https:\/\/backup.p-hjf02p.project.space\/fr\/technologie\/les-bases-de-linduction\/","title":{"rendered":"Les bases de l\u2019induction"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"19718\" class=\"elementor elementor-19718 elementor-6470\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-683ffc0a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"683ffc0a\" 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-33 elementor-top-column elementor-element elementor-element-619b124d dk-image-line-dark-blue-top-left-right\" data-id=\"619b124d\" 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-6628c7d0 elementor-widget elementor-widget-heading\" data-id=\"6628c7d0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-large\">Chauffage inductif <\/h1>\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<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1a75fa92\" data-id=\"1a75fa92\" 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-a87b2a5 elementor-widget elementor-widget-heading\" data-id=\"a87b2a5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-small\">Principes, formules, avantages du chauffage inductif<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed35a39 elementor-widget elementor-widget-text-editor\" data-id=\"ed35a39\" 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\t\t<p>Lors du chauffage par induction, si l\u2019on approche des pi\u00e8ces en mat\u00e9riaux conducteurs d\u2019un champ magn\u00e9tique, un courant \u00e9lectrique est induit dans la pi\u00e8ce, lequel circule dans celle-ci et g\u00e9n\u00e8re ainsi de la chaleur (du latin inducere = introduire). Ce champ magn\u00e9tique est g\u00e9n\u00e9r\u00e9 par un inducteur.<\/p>\n<p>La chaleur inductive est g\u00e9n\u00e9r\u00e9e dans la pi\u00e8ce elle-m\u00eame et n\u2019est pas apport\u00e9e de l\u2019ext\u00e9rieur. Ce processus repose sur certaines r\u00e8gles.<\/p>\n\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-d3f5e0b elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"d3f5e0b\" data-element_type=\"widget\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><div class=\"BorlabsCookie\" data-borlabs-cookie-selector=\"wrap\"><div class=\"_brlbs-content-blocker\"> <div class=\"_brlbs-embed _brlbs-video-youtube\"> <img decoding=\"async\" class=\"_brlbs-thumbnail\" src=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/cache\/borlabs-cookie\/OtOWKQZHjbY_maxresdefault.jpg\" alt=\"YouTube\"> <div class=\"_brlbs-caption\"> <p>En chargeant la vid\u00e9o, vous acceptez la d\u00e9claration de confidentialit\u00e9 de YouTube.<br><a href=\"https:\/\/policies.google.com\/privacy\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">En savoir plus<\/a><\/p> <p><a class=\"_brlbs-btn _brlbs-icon-play-white\" href=\"#\" data-borlabs-cookie-unblock role=\"button\">Partager la vid\u00e9o<\/a><\/p> <p><label><input type=\"checkbox\" name=\"unblockAll\" value=\"1\" checked> <small>Toujours d\u00e9verrouiller YouTube<\/small><\/label><\/p> <\/div> <\/div> <\/div><div class=\"borlabs-hide\" data-borlabs-cookie-type=\"content-blocker\" data-borlabs-cookie-id=\"youtube\"><script type=\"text\/template\">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<\/script><\/div><\/div><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e962d1 elementor-widget elementor-widget-heading\" data-id=\"7e962d1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-small\">Loi sur l\u2019induction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66602327 elementor-widget elementor-widget-text-editor\" data-id=\"66602327\" 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\t\t<p>Une bobine d\u2019induction parcourue par un courant alternatif<em> l <sub>1<\/sub><\/em>g\u00e9n\u00e8re un champ magn\u00e9tique, dont la direction varie, et qui est caract\u00e9ris\u00e9 par un flux magn\u00e9tique \u03a6.<br \/>\nSi une pi\u00e8ce est plac\u00e9e dans ce champ magn\u00e9tique, une tension est induite dans celle-ci. La tension induite g\u00e9n\u00e8re un flux de courant oppos\u00e9 \u00e0 l\u2019effet l <em><sub>ws<\/sub><\/em> (r\u00e8gle de Lenz).<\/p>\n\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-49d46d22 elementor-widget elementor-widget-image\" data-id=\"49d46d22\" 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\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"316\" height=\"383\" src=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Induktionsgesetz-induktive-erwaermung.png\" class=\"attachment-large size-large wp-image-17343\" alt=\"Bobine d\u2019induction et pi\u00e8ce\" srcset=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Induktionsgesetz-induktive-erwaermung.png 316w, https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Induktionsgesetz-induktive-erwaermung-248x300.png 248w\" sizes=\"(max-width: 316px) 100vw, 316px\" \/>\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 class=\"elementor-element elementor-element-1d343017 elementor-widget elementor-widget-heading\" data-id=\"1d343017\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-small\">Effet de peau (profondeur de p\u00e9n\u00e9tration du courant)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c0eae87 elementor-widget elementor-widget-text-editor\" data-id=\"3c0eae87\" 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\t\t<p>La densit\u00e9 de courant diminue radialement du bord de la pi\u00e8ce vers l\u2019int\u00e9rieur. Cette diminution r\u00e9sulte de courants de Foucault qui se superposent et des r\u00e9sistances \u00e9lev\u00e9es qui en d\u00e9coulent \u00e0 l\u2019int\u00e9rieur de la pi\u00e8ce.<\/p>\n<p>Profondeur de p\u00e9n\u00e9tration \u03b4 = la profondeur \u00e0 laquelle la densit\u00e9 de courant est descendue \u00e0 1 \/<sub>e<\/sub> (= 0,368).<\/p>\n<p>Plus la fr\u00e9quence est \u00e9lev\u00e9e, plus la couche superficielle travers\u00e9e est fine.<\/p>\n\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-32c96ec elementor-widget elementor-widget-image\" data-id=\"32c96ec\" 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\t\t<img decoding=\"async\" width=\"269\" height=\"295\" src=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Skineffekt-induktive-erwaermung.jpg\" class=\"attachment-large size-large wp-image-17348\" alt=\"Graphique repr\u00e9sentant la profondeur de p\u00e9n\u00e9tration du courant\" \/>\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 class=\"elementor-element elementor-element-4e4a0ff6 elementor-widget elementor-widget-heading\" data-id=\"4e4a0ff6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-small\">Fr\u00e9quence<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d51f949 elementor-widget elementor-widget-text-editor\" data-id=\"4d51f949\" 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\t\t<p>C = capacit\u00e9 = condensateur dans le circuit ext\u00e9rieur<br \/>L = inductance = inducteur sur le circuit ext\u00e9rieur<\/p>\n<p>Haute fr\u00e9quence = faible profondeur de p\u00e9n\u00e9tration<br \/>Basse fr\u00e9quence = grande profondeur de p\u00e9n\u00e9tration<\/p>\n<p>Les plages de fr\u00e9quences sont&nbsp;:<\/p>\n<ul>\n<li>Basse fr\u00e9quence 50&nbsp;Hz \u00e0 500&nbsp;Hz<\/li>\n<li>Fr\u00e9quence moyenne 500&nbsp;Hz \u00e0 50&nbsp;kHz<\/li>\n<li>Haute fr\u00e9quence 50&nbsp;kHz \u00e0 27&nbsp;MHz<\/li>\n<\/ul>\n<p>Le processus, la profondeur de p\u00e9n\u00e9tration et le diam\u00e8tre de la pi\u00e8ce d\u00e9terminent le choix de la fr\u00e9quence. La profondeur de p\u00e9n\u00e9tration ne doit pas d\u00e9passer 1\/8 du diam\u00e8tre de la pi\u00e8ce, en fonction du processus.<\/p>\n\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-2b110d3e elementor-widget elementor-widget-image\" data-id=\"2b110d3e\" 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\t\t<img decoding=\"async\" width=\"348\" height=\"580\" src=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Frequenz1-induktive-erwaermung.jpg\" class=\"attachment-large size-large wp-image-17353\" alt=\"Graphique repr\u00e9sentant la profondeur de p\u00e9n\u00e9tration en fonction de la fr\u00e9quence\" srcset=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Frequenz1-induktive-erwaermung.jpg 348w, https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Frequenz1-induktive-erwaermung-180x300.jpg 180w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/>\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 class=\"elementor-element elementor-element-cd5194e elementor-widget elementor-widget-image\" data-id=\"cd5194e\" 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\t\t<img loading=\"lazy\" decoding=\"async\" width=\"567\" height=\"183\" src=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Frequenz2-induktive-erwaermung_R02.png\" class=\"attachment-large size-large wp-image-17403\" alt=\"Graphique du rapport entre la capacit\u00e9 C et l\u2019inductance L \/ formule de la profondeur de p\u00e9n\u00e9tration en fonction de la fr\u00e9quence\u00a0: f = 1 divis\u00e9 par 2\u03c0 * racine de L*C\" srcset=\"https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Frequenz2-induktive-erwaermung_R02.png 567w, https:\/\/backup.p-hjf02p.project.space\/wp-content\/uploads\/2021\/05\/Grundlagen-Frequenz2-induktive-erwaermung_R02-300x97.png 300w\" sizes=\"(max-width: 567px) 100vw, 567px\" \/>\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 class=\"elementor-element elementor-element-332054 elementor-widget elementor-widget-heading\" data-id=\"332054\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-small\">P\u00e9n\u00e9tration thermique et rendement de l\u2019inducteur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c410c77 elementor-widget elementor-widget-text-editor\" data-id=\"3c410c77\" 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\t\t<p>La p\u00e9n\u00e9tration thermique dans la pi\u00e8ce se fait \u00e0 fr\u00e9quence constante et avec des param\u00e8tres de mat\u00e9riau constants.<\/p>\n<p>Celle-ci peut varier malgr\u00e9 des param\u00e8tres constants, c\u2019est que l\u2019on appelle le rendement de l\u2019inducteur. <\/p>\n\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-0243ff1 elementor-widget elementor-widget-heading\" data-id=\"0243ff1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-small\">Les avantages du chauffage par l\u2019int\u00e9rieur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d322de elementor-widget elementor-widget-text-editor\" data-id=\"9d322de\" 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\t\t<p>La possibilit\u00e9 de ne pas apporter la chaleur de l\u2019ext\u00e9rieur pr\u00e9sente des avantages \u00e9vidents, notamment an mati\u00e8re d\u2019\u00e9conomies d\u2019\u00e9nergie.<\/p>\n<ul>\n<li>Temps de chauffage courts&nbsp;: moins de co\u00fbts \u00e9nerg\u00e9tiques, moins de CO\u2082<\/li>\n<li>Reproductibilit\u00e9 ais\u00e9e des processus d\u2019induction<\/li>\n<li>Chauffage pr\u00e9cis&nbsp;: peu de rebuts, presque aucune retouche<\/li>\n<li>Chauffage facile&nbsp;: pas de longs temps d\u2019attente, pas de perte de temps apr\u00e8s les interruptions de production<\/li>\n<li>Possibilit\u00e9 d\u2019automatiser les processus inductifs<\/li>\n<li>Conditions de travail agr\u00e9ables&nbsp;: pas de temp\u00e9ratures \u00e9lev\u00e9es sur le lieu de travail<\/li>\n<\/ul>\n<p>Le chauffage par induction se pr\u00eate donc \u00e0 des proc\u00e9d\u00e9s industriels nombreux et vari\u00e9s. Il s\u2019agit notamment de la <a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/fr\/applications\/traitement-thermique\/\">trempe<\/a>, du <a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/fr\/applications\/brasage\/\">brasage<\/a>, de l\u2019<a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/fr\/applications\/assemblage\/\">assemblage<\/a>, de <a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/fr\/applications\/fusion\/\">la fusion<\/a> ou <a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/fr\/applications\/traitement-thermique\/\">du recuit<\/a> et de nombreuses autres <a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/anwendungen\/\">applications<\/a>. D\u00e8s lors qu\u2019une pi\u00e8ce est compos\u00e9e de mat\u00e9riaux conducteurs d\u2019\u00e9lectricit\u00e9 (aluminium, cuivre, acier\/acier inoxydable, laiton, titane, graphite), elle peut \u00eatre chauff\u00e9e de fa\u00e7on cibl\u00e9e par une <a href=\"https:\/\/himmelwerk.test.diekavallerie.de\/produkte\/induktoren-aussenkreise\/\">bobine d\u2019induction<\/a>. <\/p>\n\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<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-288ae5f2 dk-image-line-dark-blue-top-left-right elementor-hidden-tablet elementor-hidden-phone\" data-id=\"288ae5f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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-64a55f2b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64a55f2b\" 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-50 elementor-top-column elementor-element elementor-element-292e121e\" data-id=\"292e121e\" 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-1e2434f2 elementor-widget elementor-widget-heading\" data-id=\"1e2434f2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Approfondir davantage<\/h2>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2ade77ae\" data-id=\"2ade77ae\" 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-67d00131 elementor-widget elementor-widget-button\" data-id=\"67d00131\" 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\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/p-hjf02p.project.space\/fr\/technologie\/structure-de-systemes-a-induction\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Ebene_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 31.5 38.9\" style=\"enable-background:new 0 0 31.5 38.9;\" xml:space=\"preserve\"><g id=\"CTA_Pfeil_1_\" transform=\"translate(0.348 0.29)\">\t<g>\t\t<path d=\"M1.8,38.6l-2.1-1.5L23.5,3L7.1,5.9L6.6,3.4l20.8-3.7l3.7,20.8L28.6,21L25.7,4.5L1.8,38.6z\"><\/path>\t<\/g><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Structure de syst\u00e8mes \u00e0 induction<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-6f052948 elementor-widget elementor-widget-button\" data-id=\"6f052948\" 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\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/p-hjf02p.project.space\/fr\/solutions\/solutions-completes\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Ebene_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 31.5 38.9\" style=\"enable-background:new 0 0 31.5 38.9;\" xml:space=\"preserve\"><g id=\"CTA_Pfeil_1_\" transform=\"translate(0.348 0.29)\">\t<g>\t\t<path d=\"M1.8,38.6l-2.1-1.5L23.5,3L7.1,5.9L6.6,3.4l20.8-3.7l3.7,20.8L28.6,21L25.7,4.5L1.8,38.6z\"><\/path>\t<\/g><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Solutions de process avec chauffage inductif<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-48f4ceea elementor-widget elementor-widget-button\" data-id=\"48f4ceea\" 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\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/p-hjf02p.project.space\/fr\/technologie\/zim-recherche-appliquee-au-secteur-industriel\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Ebene_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 31.5 38.9\" style=\"enable-background:new 0 0 31.5 38.9;\" xml:space=\"preserve\"><g id=\"CTA_Pfeil_1_\" transform=\"translate(0.348 0.29)\">\t<g>\t\t<path d=\"M1.8,38.6l-2.1-1.5L23.5,3L7.1,5.9L6.6,3.4l20.8-3.7l3.7,20.8L28.6,21L25.7,4.5L1.8,38.6z\"><\/path>\t<\/g><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ZIM&nbsp;: recherche appliqu\u00e9e au secteur industriel<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Chauffage inductif Principes, formules, avantages du chauffage inductif Lors du chauffage par induction, si l\u2019on approche des pi\u00e8ces en mat\u00e9riaux conducteurs d\u2019un champ magn\u00e9tique, un courant \u00e9lectrique est induit dans la pi\u00e8ce, lequel circule dans celle-ci et g\u00e9n\u00e8re ainsi de la chaleur (du latin inducere = introduire). Ce champ magn\u00e9tique est g\u00e9n\u00e9r\u00e9 par un inducteur. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":19670,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-19718","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Les bases du chauffage inductif<\/title>\n<meta name=\"description\" content=\"Comprendre le chauffage inductif | Ce qui rend la technologie durable + efficiente + efficace | Himmelwerk\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/backup.p-hjf02p.project.space\/fr\/technologie\/les-bases-de-linduction\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les bases du chauffage inductif\" 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