大口径真空蝶阀模拟分析与评定  

Simulation Analysis and Evaluation of Large Diameter Vacuum Butterfly Valve

作　　者：马月彬 

机构地区：[1]呼阀科技控股股份有限公司,内蒙古呼和浩特010070

出　　处：《阀门》2017年第3期13-14,18,共3页VALVE MAGAZINE

摘　　要：介绍了利用有限元方法分析模拟工况下大口径高真空三偏心双密封蝶阀主要部件的强度和刚度,解决了阀体及蝶板等部件在设计中受力及刚度的问题,提供了蝶阀优化和开发的参考依据。Using finite element method （fem）, analyzes strength and stiffness of the main parts of large diameter high vacuum triple eccentric double sealing butterfly valve under the simulation condition, solves the problems of stress and stiffness for the components such as the valve body and disc in the de- sign, provides the reference bases for optimization and development of butterfly valve.

关 键 词：真空阀 蝶阀 蝶板 CAD 

分 类 号：TH134[机械工程—机械制造及自动化]