摘要
通过对石化企业典型装置安全阀运行状况和校验时状况的调查,以及校验时安全阀开启压力的试验研究,得出石化企业安全阀失效模式和失效原因。
The models and the reasons of safety valve lapse are expressed, based on the investigation in petrochemical engineering enterprise typical device safety valve work status and safty valve status during safty valve inspection, and based on safty valve set pressure test during safty valve inspection.
出处
《压力容器》
北大核心
2005年第4期31-35,12,共6页
Pressure Vessel Technology
基金
中国石化总公司科研项目 (3 0 10 0 4)
关键词
安全阀
失效模式
失效原因
safety valve
the models of lapse
the reasons of lapse
