{"id":4876,"date":"2026-04-08T19:18:08","date_gmt":"2026-04-08T19:18:08","guid":{"rendered":"https:\/\/www.sungda.com\/fr\/post\/how-many-types-tensioning-devices-fr"},"modified":"2026-04-08T19:18:08","modified_gmt":"2026-04-08T19:18:08","slug":"how-many-types-tensioning-devices-fr","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/fr\/index.php\/how-many-types-tensioning-devices-fr\/","title":{"rendered":"Combien de types de dispositifs de tension existe-t-il ?"},"content":{"rendered":"<p>Dans divers convoyeurs \u00e0 \u00e9l\u00e9ments de traction flexibles, le dispositif de tension doit \u00eatre install\u00e9. Le r\u00f4le du dispositif de tension du convoyeur \u00e0 bande :<\/p>\n<p>(1) La bande transporteuse doit avoir une tension initiale suffisante pour garantir le frottement n\u00e9cessaire entre la bande et le tambour moteur, avec une certaine r\u00e9serve de force de friction ;<\/p>\n<p>(2) compenser l&rsquo;allongement de l&rsquo;\u00e9l\u00e9ment de traction pendant le fonctionnement ;<\/p>\n<p>(3) limiter la fl\u00e8che de la bande transporteuse entre les rouleaux porteurs pour assurer un fonctionnement normal et fluide du convoyeur.<\/p>\n<p>Le dispositif de tension se pr\u00e9sente sous les formes structurelles suivantes : \u00e0 vis, \u00e0 chariot et vertical.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-842\" src=\"https:\/\/www.sungda.com\/wp-content\/uploads\/2019\/12\/48dcf00de2ff6cbf872787103d613735-300x121.jpg\" alt=\"\" width=\"300\" height=\"121\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans divers convoyeurs \u00e0 \u00e9l\u00e9ments de traction flexibles, le dispositif de tension doit \u00eatre install\u00e9. Le r\u00f4le du dispositif de tension du convoyeur \u00e0 bande : (1) La bande transporteuse doit avoir une tension initiale suffisante pour garantir le frottement n\u00e9cessaire entre la bande et le tambour moteur, avec une certaine r\u00e9serve de force de [&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-4876","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\/4876","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=4876"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/posts\/4876\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/media?parent=4876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/categories?post=4876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/fr\/index.php\/wp-json\/wp\/v2\/tags?post=4876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}