About the cause of the reducer bearing hair ring, you know how many?

Reducer is a kind of the blockade in rigid casing of gear transmission, worm drive and gear - Worm drive composed of independent components, commonly used for the original reduction drive between moving parts and working machine installation. Between the prime mover and work machine or actuator has a function in matching speed and transfer torque machine is widely used in modern times. But in the process of we use deceleration time rendering speed reducer bearing the phenomenon of hair ring, small make up then send you ring the reason share some bearing, lunch you better find out the reason and solutions! 1, the speed reducer of oil containing impurities. 2, smooth lack of speed reducer. For example: the oil level is too low, such as improper safekeeping by oil or grease seal leakage. 3, bearing in the mixed with sand or impurities such as carbon, abrasive effect; Bearing in the mixed with water, acids or paint such as dirt, corrosion effect. 4, the axial thermal elongation is too large, axis to accept to the statically indeterminate shaft to the additional load. 5, the shaft of the reducer to accept to accept additional load, shaft to the axial awful a tight, may also be a shaft with two fixed end bearing. 6, with the bearing and the shaft is too loose. The smaller the diameter of the shaft or sleeve not tighten. 7, and the bottom surface of the bearing pad iron, cause a hole crack deformation and bearing seat. 8, bearing hole with sundry. 9, left the position of the oil ring is not appropriate. There, ball or roller pressure in the pit. 11, bearing noise and vibration source outside interference. 12, axial thermal discoloration and deformation. 13, bearing noise. 14, bearing hole bigger, non-ferrous metal bearing hole was enlarged, or because of the thermal contraction. 15, shoulder holes of the block is too large, send the bearing seal touch to distort. 16, bouts of labyrinth seal gap is too small to shaft friction. 17, lock washer of tooth bending bearing friction and attack. 18,. Shaft is too coarse to practice with tight ( Formation of bearing temperature through the high noise or attack. 19, small diameter of hole, thus forming the bearing temperature through high. 20, bearing hole diameter is too large, the practice is too loose. You also know what the cause of the hair ring reducer bearing, hurriedly to share!