摘要
茂名地区有安全阀总量接近三万余台,其中茂石化有安全阀一万余台,企业对于安全阀的日常使用及管理,存在的失效模式并不是十分清楚,对于问题的处理也并不及时,导致没有正确处理隐患,将小问题拖延为大问题,进而引发事故。本文将介绍安全阀常见的失效故障及处理方式,根据常见的安全阀失效故障进行说明,并根据故障提出日常解决方式。
Maoming region has a total relief valve close to more than thirty thousand sets, among them MAO petrochemical has more than ten thousand sets,relief valve enterprise for daily use and management of safety valve, the failure mode is not very clear, the problem of processing is not timely, lead to not deal with hidden dangers, the small delay for large problems, causing the accident. This paper will introduce the common safety valve failure and treatment methods, according to the common safety valve failure for explanation, and according to the fault proposed daily solutions.
作者
李程
何建成
Li Cheng;He Jiancheng(Guangdong Institute of Specal Equipment Inspection and Research Maoming Branch,Maoming 525000,China)
出处
《广东化工》
CAS
2021年第15期194-194,197,共2页
Guangdong Chemical Industry
基金
茂名石化公司在用安全阀可靠性分析(2017CT07)。
关键词
安全阀
失效故障
密封面
泄漏
频跳
safety valve
failure failure
sealing face
leak
chatter