加强安全阀日常管理保障装置安全经济长周期运行

Strengthening the Safety Valve Daily Management Security Device Safety Economic Long Cycle Operation

安全阀是石油化工装置常用的安全附件之一,是保证特种设备安全运行的超压保护装置,文章从安全阀的基本原理、故障和消除、效验和维护作了介绍,并对具体案例进行分析,强调安全阀在承压类特种设备运行中的重要性和保障装置长周期运行的安全经济性。

Safety valve is a petrochemical device used to security of attachment, is to ensure that the device of special equipment safety operation of the overpressure protection device, this paper from the safety valve principle, fault and eliminate, check and maintenance are introduced, and the concrete case analysis, emphasize the safety valve in bearing special equipment operation and the importance of security device for long period running of safety economy.