天桥水电厂3号机推力瓦磨损原因分析

Cause Analyse of Thrust Abrasion about No.3 Unit in Tianqiao Hydropower Plant

从机组结构和振动历史对推力瓦磨损的原因进行了分析,得出初步结论和防止磨损建议。

It analysed cause of thrust abrasion from unit structure and vibration history,and gives primary conclusion and abrasion prevent suggestion.