D500-12型煤气鼓风机调速液控系统故障分析与处理  

Failure Analysis and Treatment of the Hydraulic Control Systemfor Speed Governing of D500-12 Gas Blower

作　　者：秦海兵[1] 于开伟[1] 赖国辉[1] 杨凯[1] 

机构地区：[1]安阳钢铁集团有限公司动力厂,河南安阳455004

出　　处：《冶金动力》2004年第5期24-25,共2页Metallurgical Power

摘　　要：介绍了煤气鼓风机液控系统原理及组成,并对调速液控系统常见故障与处理方法进行了分析总结。The principle and composition of the hydraulic control system of gas blower are presented. The general failures and treating methods of the hydraulic control system for speed governing are analyzed and summarized.

关 键 词：调速液控系统 D500-12型煤气鼓风机 故障分析 电液比例阀故障 取压管堵塞 

分 类 号：TH44[机械工程—机械制造及自动化]