摘要
本文介绍了带钢跑偏控制系统中电液伺服阀在使用中常见的几种故障，并针对每种故障产生的原因。
in this paper some defects, which are commonly encoutered in electro-hydraulic servovalve in steel-strap deviation control system are introduced.Maintenance and test are specificly presented in accordence with the cause of each defect.
出处
《冶金设备》
1995年第6期22-24,共3页
Metallurgical Equipment
关键词
带钢跑偏
控制系统
电液伺服阀
轧制
Steel-strap deviation control system
Electro-hydraulic servo-valve
Maintenance andtest.
