摘要
分析了压力容器埋藏缺陷存在的特点,比较了不同检测方法最适用的对象,提出压力容器定期检验时应优先选用超声波方法对埋藏缺陷进行检测。
The characteristic of the embedding defects in pressure vessel was investigated.And the effects of different kinds of inspetion method for inspecting these defects were also compared in this paper.According to the above-methioned discussion results,the ultrasonic inspection was proposed to be the optimized method to inspect embedding defects in pressure vessel in periodic survey.
出处
《四川化工》
CAS
2011年第3期43-44,共2页
Sichuan Chemical Industry
关键词
埋藏缺陷
定期检验
超声波检测
embedding defects
periodic survey
ultrasonic inspection method