After using the Shanghai reducer for a certain period of time, problems such as these will inevitably occur, such as various vibration and noise. This is caused by the damage of the parts of the Shanghai reducer. If we do not deal with it in time, the problem will It will accumulate more and more, which will eventually cause the Shanghai reducer to have irreparable failures, which will seriously affect the service life of the Shanghai reducer. This chapter will introduce the damage of several parts of Shanghai reducer and the repair methods.
(1) Gear wear Gear wear mainly includes tooth surface wear, tooth breakage, gear shaft hole or keyway wear;
(2) Worn screw hole threads at the reducer bearing hole;
(3) Abrasion of the key surface of the reducer shaft, wear of the keyway, and bending of the shaft.
For the above different failure methods, on-site repair and replacement parts repair methods can be adopted.
For the abrasion of these non-surfaces such as the axial surface, axial hole, keyway, etc., electroplating can be adopted to restore the original part accuracy. The bending of the shaft can also be straightened by the press. For damage such as broken teeth, there is no other way but to reprocess new parts. These are just remedies after the fact. In order to ensure the service life of the reducer, the key is to choose the right model at the time of purchase, ensure a high safety factor, strictly follow the instructions for operation, ensure lubrication, and avoid overload. If the reducer is abnormal during operation, it should be checked as soon as possible and used after troubleshooting.
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