{"id":973,"date":"2023-06-28T13:38:35","date_gmt":"2023-06-28T05:38:35","guid":{"rendered":"https:\/\/www.tsunnyvalve.com\/?p=973"},"modified":"2023-07-26T14:27:17","modified_gmt":"2023-07-26T06:27:17","slug":"compensator-series","status":"publish","type":"post","link":"https:\/\/www.tsunnyvalve.com\/fr\/compensator-series\/","title":{"rendered":"S\u00e9rie de compensateurs"},"content":{"rendered":"<p>Le compensateur (joint de dilatation) est flexible\u00a0; il peut s\u2019\u00e9tendre, se comprimer et se courber librement, et il supporte une certaine pression. Outre sa fonction de compensation de d\u00e9placement, il assure \u00e9galement l\u2019absorption des chocs, la r\u00e9duction du bruit et l\u2019\u00e9tanch\u00e9it\u00e9.\u00a0<\/p>\n<p>Initialement, les compensateurs (joints de dilatation) \u00e9taient largement utilis\u00e9s dans les r\u00e9seaux de canalisations des centrales thermiques. En raison du retard des techniques de fabrication et de l&#039;absence de normes de conception, leur utilisation est rest\u00e9e rare dans les r\u00e9seaux de canalisations haute temp\u00e9rature et haute pression. \u00c0 la fin des ann\u00e9es 1950, le d\u00e9veloppement rapide des industries a\u00e9rospatiale, p\u00e9trochimique et thermo\u00e9lectrique a entra\u00een\u00e9 une augmentation de la demande en compensateurs. Certains pays industrialis\u00e9s ont men\u00e9 des recherches approfondies sur la th\u00e9orie des compensateurs et \u00e9labor\u00e9 leurs propres normes de conception. Parall\u00e8lement, les techniques de formage et de fabrication des soufflets pour compensateurs (joints de dilatation) ont connu des progr\u00e8s significatifs, donnant naissance \u00e0 diff\u00e9rentes gammes de produits.<\/p>\n<p>Les compensateurs peuvent \u00eatre divis\u00e9s en trois types selon le type de d\u00e9placement absorb\u00e9\u00a0: axial, transversal et angulaire.<\/p>","protected":false},"excerpt":{"rendered":"<p>The compensator (expansion joint) has flexibility, can freely extend, compress, and bend, and has a certain pressure bearing capacity. In addition to the function of displacement compensation, it also has the functions of shock absorption, noise reduction, and sealing.\u00a0 Initially, compensators (expansion joints) were widely used in thermal power pipeline systems. Due to the backwardness [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,8],"tags":[],"class_list":["post-973","post","type-post","status-publish","format-standard","hentry","category-products","category-pipe-fitting"],"_links":{"self":[{"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/posts\/973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=973"}],"version-history":[{"count":3,"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/posts\/973\/revisions"}],"predecessor-version":[{"id":1246,"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/posts\/973\/revisions\/1246"}],"wp:attachment":[{"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/categories?post=973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tsunnyvalve.com\/fr\/wp-json\/wp\/v2\/tags?post=973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}