文章詳情(qing)
高壓油管接頭有幾種形式
日期:2024-11-04 02:41
瀏覽次數:1751
摘要:
高壓油管接頭屬于汽車柴油機零部件生產行業。針對現有同類產品結構存在的弊端,研發了一種新結構產品,它是由軌管、接頭、固定套和密封球各部件構成,其特征是接頭底面與軌管相連接的接頭的相應部位,設有錐形密封面;兩錐形密封面之間設有帶通孔的密封球;套裝在軌管上的固定套設有螺紋,接頭下端設置的螺紋與固定套設置的螺紋相匹配。本實用新型的積極效果是,設計科學合理,結構簡單,維護方便;密封面和密封球加工難度不大,密封性能好;不需要專用設備,加工成本低。
高壓油管接頭有(you)a, d, c, b, f, g, h ,k這常(chang)用(yong)(yong)幾種(zhong);其中各種(zhong)接頭(tou)有(you)分為直接,90度(du)(du)(du)(du)彎接和(he)120度(du)(du)(du)(du)彎接,a型(xing)(xing)(xing)是(shi)(shi)(shi)平面(mian)(mian)密(mi)封(feng)型(xing)(xing)(xing),d 是(shi)(shi)(shi)球面(mian)(mian)密(mi)封(feng)型(xing)(xing)(xing),一(yi)般與c型(xing)(xing)(xing)相(xiang)(xiang)配(pei)使用(yong)(yong),c型(xing)(xing)(xing)分24.60.和(he)74度(du)(du)(du)(du);依(yi)次與24度(du)(du)(du)(du)g型(xing)(xing)(xing)、型(xing)(xing)(xing)和(he)74度(du)(du)(du)(du)g型(xing)(xing)(xing)相(xiang)(xiang)配(pei);b型(xing)(xing)(xing)是(shi)(shi)(shi)卡(ka)套式(shi)接頭(tou),與24度(du)(du)(du)(du)c型(xing)(xing)(xing)相(xiang)(xiang)配(pei);f型(xing)(xing)(xing)是(shi)(shi)(shi)一(yi)種(zhong)圓(yuan)盤式(shi)接頭(tou),用(yong)(yong)二(er)片卡(ka)子固(gu)定在一(yi)個平面(mian)(mian)上密(mi)封(feng),多數(shu)用(yong)(yong)在工(gong)程機械上;g型(xing)(xing)(xing)分3種(zhong),分別是(shi)(shi)(shi)24、60、和(he)74度(du)(du)(du)(du),與相(xiang)(xiang)同度(du)(du)(du)(du)數(shu)的(de)c型(xing)(xing)(xing)相(xiang)(xiang)配(pei)密(mi)封(feng);h型(xing)(xing)(xing)是(shi)(shi)(shi)在24度(du)(du)(du)(du)g型(xing)(xing)(xing)的(de)錐面(mian)(mian)加工(gong)了一(yi)個密(mi)封(feng)槽,與24度(du)(du)(du)(du)c型(xing)(xing)(xing)密(mi)封(feng); k型(xing)(xing)(xing)是(shi)(shi)(shi)一(yi)種(zhong)快換式(shi)接頭(tou),它(ta)不用(yong)(yong)螺(luo)母(mu)緊固(gu),采用(yong)(yong)活塞加卡(ka)肖式(shi)的(de)密(mi)封(feng)方法(fa),方便更換,常(chang)用(yong)(yong)于煤(mei)礦上。