压力缸体封闭部强度的有限元分析  

Finite element analysis on the strength of seal part of pressure cylinder

作　　者：苗彦[1] 张立[1] 张仲伟[1] 崔勇俊[1] 

机构地区：[1]大连大学机械系,辽宁大连116622

出　　处：《组合机床与自动化加工技术》2002年第5期31-33,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：压力容器封闭部分的结构型式很多 ,本文仅对采用螺纹连结封闭的结构型式用有限元方法进行理论分析并加以验证 ,进而为压力缸体的设计和使用提供依据。There are lots of structure styles for the seal part of pressure vessel.In this paper the seal structure of screw thread union has been analysed in theory and verified with the method of finite element. Therefore the paper provides reference for the design and use to the pressure cylinder.

关 键 词：压力缸体 封闭部 强度 有限元 压力容器 

分 类 号：TH49[机械工程—机械制造及自动化]