How to repair the worn equipment of the reducer oil pump

After a long time of use, the equipment of the reducer oil pump can wear out, so how to repair the wear of the reducer oil pump?Come on, take a look at the editor.

Reducer oil pump gear: The wear parts of the reducer oil pump gear are mainly tooth meshing, involute working surfaces and planes at both ends of the gradual gear.In the case of slight wear, the tooth surface can be polished with a whetstone, and both ends are flat and polished on a flat plate.When the tooth surface of the gear is severely worn, it should be replaced with new gear.If you only wear the flats on the ends of the gear, it can be ground and polished on a surface grinder.

After wearing both end caps: The end caps of the gear oil pump are made of cast iron.In a worn condition, they can be grounded and leveled on a slab.In severe wear, they should be ground and level with surface grinders.delayer

The wear of the worn shaft in the gear pump of the reducer is mainly due to the friction and wear between the two ends of the shaft and the support pin, which makes the shaft diameter smaller.In the case of slight wear, the diameter of the shaft at this position can be increased by electroplating a layer of hard chrome to repair the shaft.

After the pump body is worn: the surface of the pump body is mainly the arc working surface of the oil suction part.If slightly worn, it can be used after training with the Alchemy Stone.The pump body is formed from cast iron billets.If severe wear occurs, it should be replaced with a new one.