The first is the daily bearing inspection of wpdks80 reducer. Clean it with heated mineral oil until there is no clamping in any direction when gently rotating the inner race by hand. It should be noted that the cleaned bearing needs to be checked with a feeler gauge.
Then is the inspection of the gear. The gear shall not have broken teeth, and the tooth surface shall not have cracks and spalling. If such conditions are found, it should be replaced in time. The third is the inspection of the shaft. The Ovality on the shaft diameter shall not be greater than 0.015-0.025mm. The surface roughness of all mating dimensions of the shaft shall meet the technical requirements of the drawing. If the out of tolerance is more than 0.02mm, it shall be repaired before use. Later is the inspection of the gearbox box and bearing cover. If damage is found, it must be changed in time.
The oil leakage of wpdks80 reducer is mainly due to the unequal internal and external pressure of wpdks80 reducer, which leads to the oil leakage in wpdks80 reducer from the outside of the gap. The structural design of wpdks80 reducer is unreasonable or there is no oil return groove on the box. When oil leakage occurs, we can usually deal with and improve the vent cap and inspection hole cover plate in time, Improve the shaft seal structure, and then wipe it with gauze. Generally, the reducer can achieve the effect of no oil leakage after being treated in this way.