Analyzing and Repairing the Common Fault of Asynchronous Motor Bearing
Liu Quan-cheng · Electric Machines and Control Application · 2007
The bearing is the essential part of the asynchronous motor, also is the vulnerable part, the bearing whether moves normally, relates to the motor’s calm and steady movement. But the bearing interior and each kind of exterior factor, affect the normal operation of the bearing frequently, causes the diagnosis of the bearing breakdown become intriguing. Based on the service practice, the asynchronous motor bearing common breakdown and the processing method are analyzed and the simply practical listen-touching method to monitor the operating condition. of the bearing is used.