{"id":4678,"date":"2026-04-08T18:35:39","date_gmt":"2026-04-08T18:35:39","guid":{"rendered":"https:\/\/www.sungda.com\/fr\/post\/121212-fr"},"modified":"2026-04-08T18:35:39","modified_gmt":"2026-04-08T18:35:39","slug":"121212-fr","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/fr\/index.php\/121212-fr\/","title":{"rendered":"Quelle est l&rsquo;influence du tube sur la qualit\u00e9 du rouleau de convoyeur ?"},"content":{"rendered":"<p>Corps du tube. La qualit\u00e9 de fabrication du corps du tube est un facteur important influen\u00e7ant la qualit\u00e9 du rouleau. Sa propre circularit\u00e9 et les diff\u00e9rents degr\u00e9s d&rsquo;usinage axial affecteront directement le battement radial et la r\u00e9sistance \u00e0 la rotation du rouleau, et finalement impacteront la dur\u00e9e de vie du rouleau&#8230; Par cons\u00e9quent, pour am\u00e9liorer la qualit\u00e9 du rouleau, nous utilisons un tube soud\u00e9 de haute qualit\u00e9, adoptons une machine de d\u00e9coupe automatique de tubes en acier et une machine-outil \u00e0 double t\u00eate pour le per\u00e7age automatique des tubes en acier, prenons le chanfrein du tube coup\u00e9 comme r\u00e9f\u00e9rence, et al\u00e9sons les extr\u00e9mit\u00e9s du trou int\u00e9rieur pour garantir les exigences dimensionnelles et de pr\u00e9cision du tube, \u00e9vitant ainsi les probl\u00e8mes de qualit\u00e9 caus\u00e9s par le d\u00e9salignement du corps du tube.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-907\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/IMG_2403-e1427707017707-300x293.jpg\" alt=\"\" width=\"300\" height=\"293\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Corps du tube. La qualit\u00e9 de fabrication du corps du tube est un facteur important influen\u00e7ant la qualit\u00e9 du rouleau. Sa propre circularit\u00e9 et les diff\u00e9rents degr\u00e9s d&rsquo;usinage axial affecteront directement le battement radial et la r\u00e9sistance \u00e0 la rotation du rouleau, et finalement impacteront la dur\u00e9e de vie du rouleau&#8230; Par cons\u00e9quent, pour am\u00e9liorer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[631],"tags":[],"class_list":["post-4678","post","type-post","status-publish","format-standard","hentry","category-techinical-news-fr"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts\/4678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/comments?post=4678"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts\/4678\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/media?parent=4678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/categories?post=4678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/tags?post=4678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}