摘要
简述压力容器疲劳失效的原因及特点 .粗析低周疲劳曲线的由来 .介绍疲劳分析方法及低周疲劳曲线的工程应用和免除疲劳分析的部分条件 .指出疲劳分析设计时需考虑容器结构及制造和检验方面的要求 .
The paper describes the cause of pressure vessels fatigue frustration and trait,analyses the source of low cycle fatigue curve and introduces fatigue analysis method, the use of low cycle fatigue curve and the part selectional condition of immunity of fatigue analysis.It indicates the designer must consider the demand of structure,manufacturing and test about vessels when they are making fatigue analysis designs.
出处
《沈阳化工学院学报》
2002年第1期22-26,共5页
Journal of Shenyang Institute of Chemical Technolgy
关键词
疲劳失效
低周疲劳曲线
累积损伤
压力容器
结构
制造
工程设计方法
检验
fatigue frustration
\ low cycle fatigue curve
\ fatigue analysis method
\ the immunity of fatigue analysis
\ the demand of structure,manufacturing and test about vessels
