摘要
分析调节阀工作不稳定故障原因,针对故障原因对增速器、阀门定位器调试参数和设定值进行修改,解决了阀门波动和工作不稳定的问题。
Reasons for unsteady operation of regulating valve were analyzed. Parameters and set points of accelerators and valve positioners were modified, and the fluctuation and unsteady problems were solved.
出处
《大氮肥》
CAS
2013年第3期181-183,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
调节阀
定位器
工作不稳定
故障
regulating valve
positioner
unsteady operation
malfunction
