摘要
针对广西长洲水电厂灯泡贯流式机组正向推力瓦巴氏合金脱落问题,通过相关试验分析其原因后,采取了多种积极有效的对策,并更换推力瓦,经5年多运行,推力瓦温度稳定,机组运行各项指标良好,安全稳定。
The bulb turbine generator units of Guangxi Changzhou Hydropower Project had seen peeling of Babbit from thrust segments. Countermeasures were put forward after test and analysis of the causes. The units have operated safely and stably for more than 5 years after the thrust segments were replaced, with stable segment temperature and favorable operating indexes.
出处
《广西水利水电》
2016年第6期48-50,55,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
灯泡贯流式机组
正向推力瓦
巴氏合金
脱落
对策
Bulb turbine generator unit
thrust segment
Babbit
peeling
countermeasure
