{"id":30178,"date":"2026-01-07T11:40:13","date_gmt":"2026-01-07T10:40:13","guid":{"rendered":"https:\/\/dev.motorstandard.fr\/?page_id=30178"},"modified":"2026-01-07T17:12:47","modified_gmt":"2026-01-07T16:12:47","slug":"bien-choisir-un-joint","status":"publish","type":"page","link":"https:\/\/motorstandard.fr\/?page_id=30178","title":{"rendered":"Bien choisir un joint"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"30178\" class=\"elementor elementor-30178\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa1abaa e-flex e-con-boxed e-con e-parent\" data-id=\"aa1abaa\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a953062 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"a953062\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h1 class=\"wp-block-heading\">Bien choisir un joint technique pour mat\u00e9riel ancien<\/h1>\n<p><!-- \/wp:heading --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">Introduction<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Sur les mat\u00e9riels anciens, le joint joue un r\u00f4le essentiel d\u2019<strong>\u00e9tanch\u00e9it\u00e9 et de fiabilit\u00e9<\/strong>.<br \/>Un joint mal choisi peut provoquer fuites, dysfonctionnements ou d\u00e9t\u00e9rioration pr\u00e9matur\u00e9e des pi\u00e8ces.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Chez <strong>Motorstandard<\/strong>, nous fabriquons des <strong>joints techniques sur mesure<\/strong>, adapt\u00e9s aux contraintes r\u00e9elles de votre application.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">Pourquoi le choix du joint est important<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Un joint inadapt\u00e9 peut entra\u00eener :<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>fuites d\u2019huile ou de carburant<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>perte de pression<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>usure acc\u00e9l\u00e9r\u00e9e des surfaces<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>d\u00e9montages r\u00e9p\u00e9t\u00e9s inutiles<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:paragraph --><\/p>\n<p>\ud83d\udc49 Le bon joint est celui qui respecte <strong>l\u2019usage, le mat\u00e9riau et les dimensions<\/strong> d\u2019origine.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">Les crit\u00e8res essentiels pour choisir un joint<\/h2>\n<p><!-- \/wp:heading --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\ud83d\udd0d 1. L\u2019application<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Avant tout, il faut conna\u00eetre :<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>le <strong>type de fluide<\/strong> (huile, carburant, eau, air)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>la <strong>temp\u00e9rature<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>la <strong>pression<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>l\u2019environnement (ext\u00e9rieur, vibrations, anciennet\u00e9 du mat\u00e9riel)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\ud83e\uddf5 2. Le mat\u00e9riau<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Chaque mat\u00e9riau a ses propri\u00e9t\u00e9s :<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Papier joint \u2192 usage courant, faible pression<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Fibre \u2192 meilleure r\u00e9sistance m\u00e9canique<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Li\u00e8ge \u2192 applications sp\u00e9cifiques<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Caoutchouc (NBR, EPDM, etc.) \u2192 selon fluide et temp\u00e9rature<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Mat\u00e9riaux composites \u2192 usages techniques particuliers<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:paragraph --><\/p>\n<p>\ud83d\udc49 Le mat\u00e9riau est choisi <strong>en fonction de l\u2019usage<\/strong>, pas au hasard.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\ud83d\udccf 3. Les dimensions<\/h2>\n<p><!-- \/wp:heading --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>\u00e9paisseur<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>diam\u00e8tres int\u00e9rieur \/ ext\u00e9rieur<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>entraxes<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>forme g\u00e9n\u00e9rale<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:paragraph --><\/p>\n<p>Une variation minime peut suffire \u00e0 compromettre l\u2019\u00e9tanch\u00e9it\u00e9.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\u274c Erreurs courantes<\/h2>\n<p><!-- \/wp:heading --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Utiliser un joint universel<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Changer l\u2019\u00e9paisseur sans r\u00e9flexion<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Empiler plusieurs joints<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>Utiliser un mat\u00e9riau non compatible carburant<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>D\u00e9couper approximativement un joint<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:paragraph --><\/p>\n<p>\ud83d\udc49 Ces solutions \u201cde d\u00e9pannage\u201d cr\u00e9ent souvent plus de probl\u00e8mes que de solutions.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\ud83d\udee0\ufe0f Ce que nous faisons<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Analyse de l\u2019application<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Choix du mat\u00e9riau adapt\u00e9<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Fabrication du joint sur mesure<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Respect des formes et \u00e9paisseurs d\u2019origine<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\u2139\ufe0f Ce que nous ne faisons pas<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>\u274c Montage des joints<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>\u274c R\u00e9glages m\u00e9caniques<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>\u274c Intervention sur site<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">Comment nous fournir les informations<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Vous pouvez nous transmettre :<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>un <strong>joint us\u00e9<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>des <strong>photos<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>des <strong>dimensions<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li>l\u2019usage pr\u00e9vu<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:paragraph --><\/p>\n<p>M\u00eame avec peu d\u2019\u00e9l\u00e9ments, une \u00e9tude est possible.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading --><\/p>\n<h2 class=\"wp-block-heading\">\ud83d\udc49 Besoin d\u2019un joint adapt\u00e9 \u00e0 votre mat\u00e9riel ?<\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Un doute sur le mat\u00e9riau ou les dimensions ?<br \/>Nous vous conseillons avant fabrication.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:buttons --><\/p>\n<div class=\"wp-block-buttons\">\n<p><!-- wp:button --><\/p>\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/motorstandard.fr\/?page_id=6801\">\ud83d\udc49 DEMANDER UN JOINT SUR MESURE<\/a><\/div>\n<\/div>\n<p>\u00a0<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p><!-- \/wp:paragraph --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Bien choisir un joint technique pour mat\u00e9riel ancien Introduction Sur les mat\u00e9riels anciens, le joint joue un r\u00f4le essentiel d\u2019\u00e9tanch\u00e9it\u00e9<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-30178","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/motorstandard.fr\/index.php?rest_route=\/wp\/v2\/pages\/30178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/motorstandard.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/motorstandard.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/motorstandard.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/motorstandard.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=30178"}],"version-history":[{"count":30,"href":"https:\/\/motorstandard.fr\/index.php?rest_route=\/wp\/v2\/pages\/30178\/revisions"}],"predecessor-version":[{"id":30344,"href":"https:\/\/motorstandard.fr\/index.php?rest_route=\/wp\/v2\/pages\/30178\/revisions\/30344"}],"wp:attachment":[{"href":"https:\/\/motorstandard.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}