How to solve the phenomenon of slewing bearing peeling

2019-08-01

Mechanical equipment is inseparable from the slewing bearing (slewing ring) parts. Its function is incomparable to any part. Bearings that carry loads and multiple functions must be equipped with slewing bearings in various fields. Therefore, the role of slewing bearings is huge. When the bearing receives a load and rotates, the raceway surfaces of the inner and outer rings are easily peeled off due to rolling fatigue. How to deal with the peeling damage of the turntable bearing correctly?

Peeling damage to the slewing bearing (slewing ring) is relatively common. Due to excessive load, poor equipment, non-linear moment load, foreign matter intrusion, water ingress, etc., it simply causes peeling damage to the slewing bearing. Therefore, when we use mechanical equipment, we must check the slewing bearing parts in detail to check the size of the load. The data of the received load must be studied to be used based on this data. The equipment method for the slewing bearing must be correct. , Sealing equipment should be improved well. Pay attention to anti-rust treatment when shutting down. The smoothness is not good or the smoothing agent is not suitable. Simply forming the bearing clearance is not appropriate. Therefore, use a smoothing agent of appropriate viscosity to improve the smoothing method. The bearing box accuracy is not good. The uneven rigidity of the slewing bearing box will easily cause peeling damage. It is very important to check the clearance. It is necessary to check the accuracy of the shaft and the imported bearing box. If surface phenomena such as rust, corrosion, scratches, etc. occur, Deal with it in time to prevent further damage to the slewing bearing in the future.

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