摘要
对TSG 21-2016和GB/T 150-2011中的耐压试验压力与耐压试验应力校核进行了分析。阐述了弹性失效准则下的内压厚壁圆筒强度计算公式和耐压试验计算,并给出了压力容器试验压力的可靠性理论。
The test pressure and stress checking stipulated in TSG 21-2016 Specification and GB/T 150-2011Standard were analyzed and both strength calculation formula and pressure test for the thick walled cylinder were expounded,including the reliability theory on test pressure of the pressure vessels.
出处
《化工机械》
CAS
2017年第3期276-278,共3页
Chemical Engineering & Machinery
关键词
压力容器
耐压试验
安全系数
强度理论
弹性失效准则
可靠性分析
pressure vessel
pressure test
safety coefficient
strength theory
elastic failure criterion
reliability analysis
