{"id":310,"date":"2026-09-23T10:08:54","date_gmt":"2026-09-23T10:08:54","guid":{"rendered":"https:\/\/zhuoruimech.com\/?post_type=yj_product&#038;p=310"},"modified":"2026-09-24T19:42:52","modified_gmt":"2026-09-24T19:42:52","slug":"verins-hydrauliques-sur-mesure-pour-pelles-mecaniques","status":"publish","type":"yj_product","link":"https:\/\/zhuoruimech.com\/fr\/product\/custom-excavator-hydraulic-cylinders\/","title":{"rendered":"V\u00e9rins hydrauliques sur mesure pour pelles m\u00e9caniques"},"content":{"rendered":"<p>Les v\u00e9rins de la fl\u00e8che, du bras et du godet d'une pelleteuse fonctionnent selon diff\u00e9rentes directions de charge et amplitudes de mouvement. Yongjian peut examiner la conception d'un nouvel \u00e9quipement ou une demande de remplacement \u00e0 partir des plans de la machine et des informations relatives \u00e0 son utilisation, puis \u00e9laborer une configuration de v\u00e9rins sp\u00e9cifique au projet en vue de son approbation. Chaque position doit \u00eatre \u00e9valu\u00e9e s\u00e9par\u00e9ment : la fl\u00e8che supporte et contr\u00f4le l\u2019accessoire avant, le bras r\u00e9git la port\u00e9e et le mouvement d\u2019excavation, et le v\u00e9rin du godet fonctionne selon un rapport de tringlerie variable.<\/p>\n<p><em>Maquette conceptuelle destin\u00e9e \u00e0 illustrer l'application. L'aspect d\u00e9finitif, les dimensions et les performances d\u00e9pendent du plan et du cahier des charges approuv\u00e9s.<\/em><\/p>\n<h2>Examen des demandes et des projets<\/h2>\n<p>Pour une nouvelle conception, veuillez fournir le mod\u00e8le de la machine, le sch\u00e9ma de la tringlerie, les positions des centres d'axe aux deux but\u00e9es, les cas de charge et le sch\u00e9ma hydraulique. Pour un remplacement, joignez le sch\u00e9ma d'origine du v\u00e9rin ou les mesures de l'al\u00e9sage, de la tige, de la course, des longueurs en position ferm\u00e9e et d\u00e9ploy\u00e9e, des cotes de montage, de l'emplacement des raccords, ainsi que des photos nettes. L'\u00e9tude technique doit v\u00e9rifier la force dans les deux sens, la stabilit\u00e9 de la tige en compression, l'alignement du montage, l'espace disponible pour l'installation et les jeux de collision sur toute la course.<\/p>\n<h2>Options de configuration<\/h2>\n<p>L'al\u00e9sage, le diam\u00e8tre de la tige de piston, la course, les extr\u00e9mit\u00e9s de montage, les d\u00e9tails relatifs aux axes et aux bagues, le filetage et l'orientation des orifices sont d\u00e9finis en fonction de l'interface de la machine. En fonction de l'application, le cahier des charges peut \u00e9galement aborder l'amortissement en fin de course, la protection de la surface de la tige, le choix des racleurs et des joints, la plage de temp\u00e9rature et la compatibilit\u00e9 avec le fluide hydraulique. Le choix des joints et des pi\u00e8ces d'usure doit tenir compte de la contamination, de la fr\u00e9quence des cycles et des conditions d'entretien sur le chantier. Toute exigence relative \u00e0 la d\u00e9tection de position ou \u00e0 un rev\u00eatement sp\u00e9cial doit figurer sur le plan approuv\u00e9.<\/p>\n<h2>Documents d'inspection et de projet<\/h2>\n<p>Convenir, avant la fabrication, des cotes critiques, des contr\u00f4les de pression et d\u2019\u00e9tanch\u00e9it\u00e9, des contr\u00f4les de mouvement, du marquage, de la peinture ou de la protection de surface, de la conservation et de l\u2019emballage. La pression d\u2019essai finale et les limites d\u2019acceptation doivent \u00eatre d\u00e9finies dans le cahier des charges approuv\u00e9. Pour les projets de remplacement de parc, pr\u00e9ciser si l\u2019interchangeabilit\u00e9 avec une bouteille existante est requise et identifier les \u00e9ventuelles diff\u00e9rences de r\u00e9vision au sein du parc de machines.<\/p>\n<h2>Informations n\u00e9cessaires \u00e0 l'\u00e9tablissement d'un devis<\/h2>\n<p>Veuillez nous envoyer les plans de la machine et des v\u00e9rins, la position de la fl\u00e8che, du bras et du godet, les cas de force ou de charge requis, la pression de service et la pression de cr\u00eate, la course, les interfaces des axes, le fluide utilis\u00e9, la temp\u00e9rature de service, le cycle de service, la quantit\u00e9 ainsi que les rapports d'inspection requis. Yongjian pr\u00e9cise \u00e9galement : <a href=\"https:\/\/zhuoruimech.com\/fr\/produit\/verin-hydraulique-de-grue\/\">v\u00e9rins hydrauliques de grue<\/a> pour d'autres \u00e9quipements mobiles. <a href=\"https:\/\/zhuoruimech.com\/fr\/nous-contacter\/\">Envoyez-nous vos plans<\/a> pour une \u00e9tude technique et un devis.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u00e9rins hydrauliques sur mesure pour fl\u00e8ches, bras et godets destin\u00e9s aux pelles hydrauliques, con\u00e7us en fonction de la g\u00e9om\u00e9trie de la machine, des cas de charge et des conditions d'exploitation.<\/p>","protected":false},"author":1,"featured_media":324,"menu_order":0,"template":"","yj_product_category":[2,7],"yj_industry":[15],"class_list":["post-310","yj_product","type-yj_product","status-publish","has-post-thumbnail","hentry","yj_product_category-hydraulic-cylinders","yj_product_category-special-application-cylinders"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.1) - 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