How is the earless snap ring made? Now let’s have a look! Snap ring without ear the manufacturing process mainly includes winding, hook making or two end face processing, heat treatment and process performance test, as well as necessary strong pressure or shot peening and other strengthening treatments.<\/p>\n
Il existe deux m\u00e9thodes d'enroulement : l'enroulement \u00e0 froid et l'enroulement \u00e0 chaud. Le fil d'acier \u00e0 ressort d'un diam\u00e8tre inf\u00e9rieur \u00e0 8-10 mm est utilis\u00e9 pour fabriquer le ressort avec un enroulement \u00e0 froid. Le ressort \u00e0 enroulement \u00e0 froid est principalement constitu\u00e9 de fil d'acier \u00e0 ressort au carbone excellent * \u00e9tir\u00e9 \u00e0 froid qui a \u00e9t\u00e9 surchauff\u00e9 au pr\u00e9alable. Apr\u00e8s avoir \u00e9t\u00e9 lamin\u00e9, il est seulement tremp\u00e9 \u00e0 basse temp\u00e9rature pour \u00e9liminer les tensions internes. La bobine chaude est utilis\u00e9e lorsque le fil d'acier \u00e0 ressort est fabriqu\u00e9 avec un diam\u00e8tre plus important. En fonction des diff\u00e9rents diam\u00e8tres du fil \u00e0 ressort, la temp\u00e9rature de la bobine chaude est choisie entre 800 et 1000 \u00a1\u00e6. Le traitement de trempe et de revenu doit \u00eatre effectu\u00e9 apr\u00e8s le laminage.<\/p>\n
Pour les ressorts de compression importants, afin de s'assurer que la surface d'appui aux deux extr\u00e9mit\u00e9s est perpendiculaire \u00e0 son axe, la bague d'extr\u00e9mit\u00e9 doit \u00eatre meul\u00e9e \u00e0 plat sur une meuleuse sp\u00e9ciale pour r\u00e9duire la possibilit\u00e9 de d\u00e9viation lorsqu'elle est charg\u00e9e\u00a0; Pour les circlips de traction et de torsion, des crochets doivent \u00eatre r\u00e9alis\u00e9s aux deux extr\u00e9mit\u00e9s pour faciliter la connexion et le chargement. Afin d'am\u00e9liorer la capacit\u00e9 portante du ressort, un traitement de forte pression, de forte tension ou de grenaillage peut \u00eatre effectu\u00e9. Le traitement \u00e0 forte pression du ressort de compression consiste \u00e0 comprimer le ressort pour contact<\/a> chaque bobine avec une charge d\u00e9passant la limite \u00e9lastique du ressort mat\u00e9riel<\/a> after the spring is rolled, and keep it for 6-48h, so as to produce plastic deformation in the spring wire, and generate residual stress in the spring after unloading. Because the direction of residual stress is opposite to the working stress, the large stress of the spring in operation is smaller than that of the spring without strong pressure treatment, so the bearing capacity of the spring can be improved. The tension snap ring is subject to strong tension treatment. After the spring is subjected to strong pressure and strong tension treatment, it is not allowed to carry out any heat treatment, and it is not suitable to work at a high temperature of 150-450 ¡æ and long-term vibration, otherwise it will lose the above effect.<\/p>","protected":false},"excerpt":{"rendered":" Comment le jonc sans oreille est-il fabriqu\u00e9 ? Jetons un coup d'\u0153il ! Le processus de fabrication du mousqueton sans oreille comprend principalement l'enroulement, la fabrication du crochet ou le traitement des deux extr\u00e9mit\u00e9s, le traitement thermique et le test de performance du processus, ainsi que le grenaillage \u00e0 forte pression ou le grenaillage de pr\u00e9contrainte et d'autres traitements de renforcement n\u00e9cessaires. Il existe deux m\u00e9thodes de bobinage : le bobinage \u00e0 froid [...]<\/p>","protected":false},"author":1,"featured_media":3085,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/posts\/1169"}],"collection":[{"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/comments?post=1169"}],"version-history":[{"count":0,"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/posts\/1169\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/media\/3085"}],"wp:attachment":[{"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/media?parent=1169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/categories?post=1169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.lispring.com\/fr\/wp-json\/wp\/v2\/tags?post=1169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}