压力容器棱角度及错边部位的应力计算  

Stress Calculation Aimed at Edge Angle and Misalignment Location for Pressure Vessels

作　　者：李思源[1] 陈亚茹[1] 李祚成[1] 

机构地区：[1]兰州石油机械研究所

出　　处：《石油化工设备》1994年第1期20-24,25,共6页Petro-Chemical Equipment

摘　　要：给出了４台圆筒形容器棱角度及对口错边部位的实测应力值，并在已有工作的基础上提出了旋转壳体压力容器焊缝棱角度和对口错边部位的应力计算式。对圆筒形容器来说，其计算值和实测值符合。The measured value of stress in edge angle and misalignment locationfor four cylindrical pressure vessel,and calculation equation for calculating thestress of angle and misalignment location for rotating shell pressure vessels aregiven in this paper.The results show that the calculation value of stress is inaccord with what the value had been measured.

关 键 词：压力容器 焊缝 棱角度 错边量 

分 类 号：TH49[机械工程—机械制造及自动化]