旋塞阀密封面加工精度分析  

Processing Precision Analysis on Stopcock Sealing Surface

作　　者：唐希英[1] 

机构地区：[1]中国铝业山西分公司金山机械厂,山西河津043304

出　　处：《流体机械》2006年第10期56-57,61,共3页Fluid Machinery

摘　　要：分析了旋塞阀旋塞体与塞子锥面因加工方法与工艺不当而产生的几何偏差,给出了消除锥面加工产生偏差的几种方法。达到了最佳密封效果。Analyse geometry warp between faucet body of stopcock and its plug becarse processing method and technics was analyzed; several methods of eliminating cone surface processing warp were Introduced and the best sealing effect was achieved.

关 键 词：锥面 几何偏差 密封副 锥角 密封性能 

分 类 号：TK730.4[交通运输工程—轮机工程]