压缩机网状气阀阀座结构的力学分析和应用  

Mechanical analysis and application of the structure of mesh valve seat of compressor

作　　者：陈正江 郎吉峰 刘杰 

机构地区：[1]杭州杭氧压缩机有限公司

出　　处：《深冷技术》2015年第1期49-52,共4页

摘　　要：介绍活塞压缩机汽缸用网状气阀阀座的结构的力学分析。通过对实际应用中断裂阀座的应力计算,找到阀座断裂的原因,改进阀座结构,使气阀正常工作。The structure of mesh valve seat for the cylinder of piston compressor is mechanically analyzed. The cause for seat rupture is found out through calculation of stress in the ruptured seat during actual application,and the seat structure is improved to make the gas valve work normally.

关 键 词：活塞压缩机 进气阀 阀座 应力 应用 

分 类 号：TH457[机械工程—机械制造及自动化]