摘要
在对大开孔压力容器进行了粗模型应力分析结果的基础上,应用子模型技术对开孔周围的区域进行了二次应力分析,并根据JB 4732—95《钢制压力容器——分析设计标准》对分析结果进行了应力强度校核。
The stress of pressure vessel with large hole was analyzed. Base on the result, the stress of the hole around region was reanalyzed. And the stress intensity was tested according to JB 4732 95《Steeliness Pressure Vessel- Analyses Design Criterion》.
出处
《石油化工设备》
CAS
2007年第B08期19-21,共3页
Petro-Chemical Equipment
