Mill Bearing Does Not Work

The causes are as follows: 1) the bearing of ultrafine vertical mill is worn seriously; 2) The lubrication effect in the bearing is poor, and the large amount of dust in

The causes are as follows: 1) the bearing of ultrafine vertical mill is worn seriously; 2) The lubrication effect in the bearing is poor, and the large amount of dust in the bearing causes locking.

Solutions: 1) replace the bearing with a new one; 2) Clean up the impurities in the bearing, add new lubricant after cleaning, and strengthen the bearing sealing protection measures.

Excessive vibration of fan

The causes are as follows: 1) dust accumulation or unbalanced wear on the blade; 2) The foundation bolts are loose.

The solutions are as follows: 1) remove the powder deposit on the blade or replace the blade; 2) Tighten the foundation bolts.


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