凝结水泵电动机轴承故障原因分析及处理

Fault Analysis and Repairing on Condensate Pump Motor Bearing

针对新投入运行的22号凝结水泵电机运行中非驱动端部轴承声音异常问题,从安装工艺、轴承、油脂等方面进行分析,认为轴承装配不到位、中心不对中是导致电机非驱动端部轴承声音异常的原因,提出更换轴承、重新校正电动机轴中心和负载中心等处理措施,并说明处理效果。

For the new No.22 condensate pump motor running in the non driven end bearing sound abnormal,are also analyzed from the installation process,bearing,oil and other aspects of the reasons,it is considered that the bearing assembly is not in place and the center is not the cause of the abnormal sound of the motor,the processing measures,such as the replacement of the bearing,the center of the motor shaft and the load center,are proposed.and description processing effect.