Hard tooth surface gear reducerThree common causes of oil spills:         
1. Oil leakage caused by improper maintenance
(1) Oil leakage caused by improper assembly of related parts is more common.
(2) If the oil change is not up to the requirements, it will often cause the equipment to leak.
(3) Improper selection and adjustment of lubrication systems for mixing reducers, planetary cycloidal pinwheel reducers, and planetary gear reducers may cause oil leakage.
2. Oil leakage caused by unreasonable design of miniature reducer
(1) There is no reasonable oil return passage, so that the oil return is not smooth and the equipment leaks.
(2) The seals are not compatible with the operating conditions, causing oil leakage in the equipment.
(3) Mixing reducer, planetary cycloidal pinwheel reducer, planetary gear reducer are not designed to seal, or the seal size is improper, and the structure that matches the seal is unreasonable, causing oil leakage in the equipment.
3. Oil spills caused by defects and breakages
(1) When casting the box, the quality is not up to the requirements, and defects such as blisters, pores, cracks, and loose tissues appear, but they are not discovered in time. These defects are often the root causes of oil leakage in the equipment during the use of the equipment.
(2) Plastic pipes are used for oil pipes and plastic joints are used for pipe joints. After long-term use, material aging problems will occur, causing the oil pipes and pipe joints to rupture and cause oil leakage.
(3) After the sealing ring is used for a long time, friction and wear will cause it to lose its sealing performance, or the aging of rubber and other materials will completely damage the sealing ring, and the gap between the shaft and the sleeve will increase due to the wear between the shaft and the sleeve, which will cause oil leakage. phenomenon.
(4) During the processing of the joint surface of the box body and the cover, the flatness is seriously out of tolerance and the surface roughness is too thick, or the residual internal stress is too large to cause deformation, which makes the joint surface not tightly fit, or the fastener is damaged Loosening phenomenon will often causeHard tooth surface gear reducerOil leakage.
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