300MW机组轴瓦振动原因分析及处理

Cause Analysis on Bearing Vibration of 300 MW Unit and its Solution

分析了太原第一热电厂 30 0 MW机组轴瓦振动大的原因 ,发现转子动不平衡是造成振动的主要原因 ,采取相应措施后 ,振动降低到合格值。

It analyses the causes of the bearing vibration of 300 MW unit in Taiyuan No 1 Thermal Power Plant and finds out the unbalanced vibration of the rotor is the main cause.Vibration value is reduced to permitted range after taking suitable measures.