摘要
介绍黄河万家寨水利枢纽1—6号水轮发电机组尾水放空阀系统所存在的操作、维护及公用油压装置三漏问题。通过改造使水轮发电机1～6号机组尾水放空阀系统存在的操作、维护及公用油压装置三漏问题得到彻底的解决，并且降低了设备维护费用，尾水放空阀操作更简单、方便。
The paper describes the leakage problem of operation, maintenance and service oil pressure device for the tailwater emptying valves of Units 1-6 of Y. R. Wanjiazhai water multi-purpose dam project. After technical upgrading, the leakage problem is completely resolved, the maintenance cost of equipment is reduced, and the operation of tailwater emptying valves becomes more simple and convenient.
出处
《西北水电》
2010年第1期64-66,共3页
Northwest Hydropower
关键词
尾水放空阀
公用油压装置
系统改造
万家寨水电厂
tailwater emptying valve
service oil pressure device
system upgrading
Wanjiazhai hydropower plant
