高频次动作金属密封球阀结构优化  

High Frequency Action Metal Sealing Ball Valve Structure Optimization

作　　者：吕东 李俊 张晓忠 丁远茂 刘杰 LV Dong;LI Jun;ZHANG Xiao-zhong;DING Yuan-mao;LIU Jie(BAOYI Group Co.,Ltd.,Wenzhou 325105,Zhejiang,China)

机构地区：[1]保一集团有限公司,浙江温州325105

出　　处：《阀门》2022年第3期161-164,共4页VALVE MAGAZINE

摘　　要：针对金属密封球阀在高频次动作等工况下易故障位置进行结构优化,对优化前后结构进行对比。针对优化后球阀进行性能试验,得到优化后结构可有效延长球阀使用寿命,并提高产品可靠性。In this paper,metal sealing ball valve structure optimization in high frequency operation and other conditions prone to failure,the structure of the optimization before and after comparison.The performance test of the optimized ball valve shows that the optimized structure can effectively prolong the service life of the ball valve and improve product reliability.

关 键 词：金属密封球阀 高频次启闭 结构改进 可靠性 

分 类 号：TH134[机械工程—机械制造及自动化]