深溪沟水电站调速器主配压阀漏油量大问题的分析及处理  

Analysis and Treatment of the Excessive Oil Leakage Problem in the Main Distributing Valve of the Hydro-turbine Governor in Shenxigou Hydropower Station

作　　者：杨建林 朱昌鑫 李宇 

机构地区：[1]国电大渡河检修安装有限公司,四川乐山614900

出　　处：《水电与新能源》2017年第12期58-60,共3页Hydropower and New Energy

摘　　要：目前国内水电站多数主配压阀均存在不同程度的渗油问题,通过对深溪沟水电站主配压阀渗油实际情况进行分析,明确了渗油原因并采取有效处理方法,成功地排除了故障。Oil leakage of the main distributing valve is a common problem in hydropower stations in China. The excessive oil leakage problem in the main distributing valve of the hydro-turbine governor in Shenxigou Hydropower Station is analyzed. The reason of this problem is determined and corresponding treatment measures are taken. After the treatment,the oil leakage problem is successfully solved.

关 键 词：调速器 主配压阀 漏油 油质 分析 

分 类 号：TV73[水利工程—水利水电工程]