Views: 0 Author: Site Editor Publish Time: 2019-12-20 Origin: Site
Planetary gear reducerThe surface of the planetary gear reducer is easily damaged. If there is surface damage, how should we deal with it. Let’s briefly understand how to deal with the surface damage of the planetary gear reducer.：
1. Once the bearing is severely worn, overloaded or impacted and the planetary gear reducer bearing is slightly deformed or bent, the rotor will be swept. As a result of bore sweeping, the surface of the iron core may be scratched, or the iron core may be worn out and the windings may be burned out of the casing. The power supply should be cut off immediately to stop the geared motor and inspect it.
2. The silicon steel sheet at the scratched part of the iron core is annealed due to frictional overheating. As a result, the magnetic permeability of the silicon steel sheet is reduced. If it is not treated in time, the eddy current will increase with the aging of the core insulation of the planetary gear reducer, resulting in the planetary gear reducer As a result, the micromotor overheats and even burns out.
3. Winding insulation breakdown short-circuit or winding-to-ground short-circuit to produce an arc, which burns the surface of the iron core, and the surface of the burned iron core is often uneven. This not only affects the normal operation of the planetary gear reducer, but also causes a short circuit between the silicon steel sheets and increases the eddy current of the iron core.
After understanding how to deal with the surface damage of the planetary gear reducer, I hope it will be more helpful to us in the future, and at the same time it will bring greater benefits, which is also more conducive to our use.