金属密封球阀的密封性能机理解析  

Analysis of Sealing Performance Mechanism of Metal Sealing Ball Valve

作　　者：李俊 吕东 张晓忠 张晓秋 夏胜建 LI Jun;LV Dong;ZHANG Xiao-zhong;ZHANG Xiao-qiu;XIA Sheng-jian(Baoyi Group Co.,Ltd.,Wenzhou 325000,Zhejiang,China)

机构地区：[1]保一集团有限公司,浙江温州325000

出　　处：《阀门》2022年第2期123-127,共5页VALVE MAGAZINE

摘　　要：对金属密封固定球阀的泄漏原因进行了探讨,并通过有限元模拟分析和流体模拟分析法,分别对金属密封固定球阀的球体以及球体与阀座组件进行了分析,为球体和阀座的弹性变形分析提供参考依据。The causes of leakage of fixed ball valve with metal seal are discussed,and the ball and valve seat components are analyzed respectively by finite element simulation analysis and fluid simulation analysis,providing reference for the elastic deformation analysis of ball valve and valve seat.

关 键 词：金属密封 球阀 有限元 流体 

分 类 号：TH134[机械工程—机械制造及自动化]