高压球阀关键部件的有限元分析与优化设计  

Finite Element Analysis and Optimization Design of Key Parts of High Pressure Ball Valve

作　　者：金瑞建 尚玉来 金卡迪 李平 卢再望 陈安定 JIN Rui-jian;SHANG Yu-lai;JIN Ka-di;LI Ping;LU Zai-wang;CHEN An-ding(Zhejiang Boteli Technology Co.,Ltd,Wenzhou 325105,Zhejiang,China)

机构地区：[1]浙江伯特利科技股份有限公司,浙江温州325105

出　　处：《阀门》2022年第6期414-416,共3页VALVE MAGAZINE

摘　　要：利用ANSYS有限元分析软件对NPS 16-2500Lb高压球阀关键部件进行分析计算,针对球体变形量以及阀体强度进行优化设计。通过对优化前后的计算结果进行对比,确定出最终优化设计方案,有效地改善了产品的可靠性和安全性,提高了设计效率,为高压球阀的设计提供了参考。NPS 16-2500 Lb high pressure ball valve was analyzed and calculated with ANSYS finite element analysis software to optimize the design of the ball deformation and the strength of the valve body.By comparing the calculation results before and after optimization,the final optimization design scheme is determined,which effectively improves the reliability and safety of the product,improves the design efficiency,and provides a reference for the design of high pressure ball valve.

关 键 词：高压球阀 有限元分析 强度 变形 优化设计 

分 类 号：TH134[机械工程—机械制造及自动化]