机械制造与自动化2017，Vol.46Issue(2)：45-47,68,4.DOI:10.19344/j.cnki.issn1671-5276.2017.00.013
2000m3乙烯球罐的应力分析及强度评定
Stress Analysis and Strength Assessment of 2000m3 Ethylene Spherical Tank
摘要
Abstract
This paper uses ANSYS software to establish the model of the spherical tank,analyzes its stress distribution and displacement state under the conventional load and ultimate load,its maximum stress node and specific dangerous position and puts forward a linearized method for the dangerous parts with the fillet weld,which can be used to analyze the stress intensity stability.According to the calculation result,it is easy to predict and diagnose the cracking cause and location of the ethylene spherical tank.关键词
乙烯球罐/ANSYS/应力分析/强度评定Key words
ethylene spherical tank/ANSYS/stress analysis/strength assessment分类
机械制造引用本文复制引用
姜兆春,王茂廷..2000m3乙烯球罐的应力分析及强度评定[J].机械制造与自动化,2017,46(2):45-47,68,4.
