How to reduce DC motor wear

In order to ensure the service cycle and efficiency of the DC motor, we must pay attention to the phenomenon of equipment wear when using it. In order to ensure the safety factor and let the equipment achieve the maximum effect, the following methods are sorted out for you to reduce the wear of the DC motor.

1. Failure occurs after long-term use, and the vibration increases during use. The main reason for this phenomenon is that the components in the chassis of the DC motor are too worn or damaged.

2. The parts that may be damaged: the gear tooth surface is worn, the gear teeth are broken, the gear shaft hole or keyway is worn; the screw hole at the bearing hole is easy to fail due to wear; the shaft surface and keyway are also easy to be used for too long. resulting in wear.

3. Not all maintenance offices have the technical strength to perform maintenance in accordance with this method, but if it is a large equipment, it will be possible to find a maintenance point to repair the parts, which will greatly save the overall cost of the enterprise.

(1) If it is due to the wear of the shaft hole keyway of the DC motor shaft surface, etc., the original accuracy of the parts can be restored by electroplating.

(2) If the gear teeth of the DC motor are broken, etc., it is only necessary to reprocess new parts.

Finally, I remind the majority of users that when repairing the wear and tear of the DC motor, they should not copy the theoretical things. They must combine the actual situation, open their minds, analyze and eliminate one by one, until the real cause of the failure is found.