{"id":3189,"date":"2017-03-14T15:22:45","date_gmt":"2017-03-14T07:22:45","guid":{"rendered":"http:\/\/23.110.48.238\/?p=3189"},"modified":"2021-01-07T11:52:53","modified_gmt":"2021-01-07T03:52:53","slug":"brake-lines-steel-tubing","status":"publish","type":"post","link":"https:\/\/www.bundytubes.com\/fr\/brake-lines-steel-tubing\/","title":{"rendered":"Comment sont fabriqu\u00e9es les conduites de frein \u2013 Tubes en acier"},"content":{"rendered":"<p>La conduite de frein est utilis\u00e9e dans les automobiles pour transf\u00e9rer la pression hydraulique des cylindres aux plaquettes de frein. En g\u00e9n\u00e9ral, le syst\u00e8me de freinage est con\u00e7u pour maintenir une pression faible ou moyenne, et le tube en acier pour frein typique, appel\u00e9 tube Bundy, est largement utilis\u00e9 dans le monde entier.<\/p>\n<p>Le tube Bundy tire son nom de l\u2019inventeur d\u2019un proc\u00e9d\u00e9 de fabrication particulier de tube en acier : le tube en acier \u00e0 double paroi bras\u00e9 au cuivre. En enroulant \u00e0 720 degr\u00e9s des t\u00f4les d\u2019acier rev\u00eatues de cuivre sur leurs deux faces, puis en chauffant pour faire fondre le cuivre et en refroidissant, les deux couches d\u2019acier sont \u00ab soud\u00e9es \u00bb pour former un tube \u00e0 section circulaire. Ses propri\u00e9t\u00e9s m\u00e9caniques sont particuli\u00e8rement adapt\u00e9es au formage (emboutissage) et au cintrage, tout en garantissant un niveau de pression \u00e0 la rupture s\u00fbr.<\/p>\n<p>Le tube Bundy n\u2019est utilis\u00e9 dans les syst\u00e8mes de freinage qu\u2019apr\u00e8s avoir re\u00e7u un rev\u00eatement de zinc afin de le prot\u00e9ger contre la corrosion. La plupart des tubes subissent ensuite un traitement au chrome trivalent pour renforcer cette protection anticorrosion.<\/p>\n<p><a href=\"http:\/\/www.eibrakeline.com\">Cliquez ici pour en savoir plus sur nos lignes de frein et produits associ\u00e9s.<\/a><\/p>\n<script type=\"text\/javascript\" charset=\"utf-8\" src=\"http:\/\/w.sharethis.com\/widget\/?wp=7.1.2\"><\/script>","protected":false},"excerpt":{"rendered":"<p>La conduite de frein est utilis\u00e9e dans les automobiles pour transf\u00e9rer la pression hydraulique des cylindres aux plaquettes de frein. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[11],"tags":[],"class_list":["post-3189","post","type-post","status-publish","format-standard","hentry","category-tube-tech"],"_links":{"self":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/posts\/3189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/comments?post=3189"}],"version-history":[{"count":0,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/posts\/3189\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/media?parent=3189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/categories?post=3189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/tags?post=3189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}