浅析磨子水电站上导推力油槽结构优化

Analysis on Structural Improvement of Thrust Bearing Oil Tank in Mozi Hydropower Station

磨子水电站在机组安装后烤瓦温时推力瓦温及油温均超过报警值,通过对油槽结构及冷却器优化改进,最终有效地控制了上导瓦、推力轴瓦温度及油槽油温,此次处理过程思路及方法,为同行业类似结构机组改造提供参考。

The thrust pad temperature and oil temperature of Mozi Hydropower Station exceed the alarm value in the time of baking pad temperature after unit installation.Through the optimization and improvement of the structure of the oil tank and the cooler,the temperature of the upper guide bush,thrust bearing bush and the oil temperature of the oil tank are effectively controlled.The treatment ideas and methods can provide reference for the renovation of units with similar structures in hydropower industry.