1, the planetary reducer tooth side gap is slightly larger this abnormal sound is cloudy, generally generated in the universal spur gear motor wholesale operation moment, continuous operation fades. When the gear meshes the transmission system, in order to better generate grease film in the middle of the tooth profile and prevent the transmission gear from getting stuck due to friction and scalding, the gap must be left in the middle of the tooth profile, which is called the tooth side gap. The gap of the tooth side is too small, and the hot swelling will make the meshing gear stuck; However, the gap is too large, and a powerful impact force will be formed at the moment of contact of the transmission gear, causing destructive abnormal sound.

2, the bearing clearance is large, the abnormal sound is clear, continuous, regular, and increases with the speed ratio. The key of the rolling bearing is composed of four parts: inner hole, outer side, rolling body and ball bearing. The large bearing clearance means that the gap between the roller bearing and the inner and outer rings is too large. When working, the rolling body collides with the inner and outer rings, resulting in abnormal sound.

3, the fuselage has dirty things This abnormal sound is clear and irregular, the reason is the key because in the case of walking universal spur gear motor wholesale assembly, there are dirty things (such as small parts, installation equipment, etc.) accidentally fell into the cause. If the above mentioned situation occurs, you should take out the dirty things, and at the same time check whether the transmission gear is damaged.

4, the different parts of the heart this abnormal sound cloudy, continuous, with regularity; Under normal circumstances, the coaxiality error between parts will not harm the characteristics of the work of the commodity, but this error exceeds the allowable scope, it will cause abnormal noise, and even affect the service life of the planet universal spur gear motor wholesale; Because the parts are not the same as each other, resulting in abnormal alignment of the transmission gear, uneven load throughout the work, resulting in unbalanced force, under the action of unbalanced force, resulting in abnormal sound.

5, the damage of parts fell down caused by this abnormal sound is clear and irregular, because the planet universal spur gear motor wholesale often bear a large load impact, in the continuous effect of the load, resulting in rolling bearings, transmission gear and other parts of the destruction fell down, Part of it falls inside the body, causing an abnormal noise. It is necessary to deal with the falling part of the human body parts in time, and at the same time replace the damaged parts.

6, universal spur gear motor wholesale manufacturers inside the oil application for too long can be reasonably dismantled good grease.

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