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汽轮机电液伺服阀突然关闭原因分析与处理
引用本文:郭世凡. 汽轮机电液伺服阀突然关闭原因分析与处理[J]. 中国电力, 1999, 32(5): 21-22
作者姓名:郭世凡
作者单位:华能岳阳电厂,岳阳,414002
摘    要:分析了华能岳阳电厂汽轮机电液伺服阀突然关闭故障的原因,介绍了华能岳阳电厂对电液伺服阀的运行管理经验与检修方法,对大型汽轮机电液伺服阀的运行、维护具有借鉴意义。

关 键 词:汽轮机  电液伺服阀  抗燃油  数字电液调节系统(DEH)
修稿时间:1999-01-19

Cause Analysis and Handling of Sudden Closing of SteamTurbine's Hydraulic Servovalve
Guo Shifan. Cause Analysis and Handling of Sudden Closing of SteamTurbine's Hydraulic Servovalve[J]. Electric Power, 1999, 32(5): 21-22
Authors:Guo Shifan
Abstract:The causes of sudden closing fault of steam turbine's hydraulic servovalve in Huaneng Yuyang Power Plant are analysed,and the operation management experience and repairing method of hydraulic servovalve in Huaneng Yuyang Power Plant are introduced,which may be used as reference for the operation and maintenance of large size steam turbine's hydraulic servovalve.
Keywords:steam turbine hydraulic servovalve flame resistant oil digital electronic hydraulic governing system  
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