摘要
分析了控制阀15XV-0015的故障原因,针对故障原因对该阀的内部结构进行了改进,解决了困扰煤化工长周期生产的瓶颈问题。
The cause of fault occurred in 15XV-0015 control valve was analyzed in this article. With respect to this cause, the inner structure of this valve was reformed. Then, the problem effeeting coal chemical production for long times has been solved.
出处
《化工设备与管道》
CAS
2010年第4期53-54,共2页
Process Equipment & Piping
关键词
控制阀
故障分析
结构改造
control valve
fault analysis
structure reform
