DC gear motors are widely used in our lives.It is mainly an engine that converts energy into mechanical energy.Therefore, in normal use, collision protection equipment should be avoided.But sometimes the surface of the geared motor may be damaged during operation. How to solve this problem?The editor will share my experience.
1. The silicon steel sheet in the worn part of the iron core is annealed due to frictional overheating, resulting in a decrease in the magnetic permeability of the silicon steel sheet.If it is not handled in time, the eddy current will continue to increase with the aging of the core insulation of the DC geared motor, causing the temperature to rise, causing the motor to overheat or even burn.
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