Easy to reduce the wear and tear of DC motors

In order to ensure the life cycle 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 maximize the efficiency of the equipment, it is recommended that you learn how to reduce the wear of the DC motor.

1. The main performance of failure after long-term use

Vibration is enhanced during use. The main reason for this phenomenon is that the internal components of the DC motor are too worn or damaged.

2. Possible damage: gear tooth surface wear, gear tooth broken, gear gear shaft hole or keyway wear; screw hole at bearing hole is easy to fail due to wear; shaft surface and keyway are also easy to use due to long time And wear and tear.

3, solution skills: This method is not all maintenance facilities have technical strength to repair according to this method, but if it is a large-scale equipment, can find repair points to repair parts, the overall cost of the enterprise will be greatly saved.

(1) If it is because of the wear of the shaft hole of the DC motor shaft shaft hole, etc., the original precision of the part can be restored by electroplating.

(2) If the teeth of the DC motor are broken or damaged, only the new parts are reworked.

Finally, the majority of users are reminded not to change the theoretical situation when repairing the wear of the DC motor. It is necessary to combine the local actual situation at the time, broaden the thinking, analyze it step by step, and eliminate it one by one until the real cause of the failure is found.