IKO rolling mill bearing preventive maintenance should pay attention to matters

Of IKO bearing equipment preventive maintenance, operation and peripheral components change when the rolling mill bearing to suspend the checking of being removed, discriminant times demand, in turn, the condition of bearing parts can use again and record using the good from the bad. Even harder query visit and records were removed IKO bearings and exterior condition. In order to find out and query to visit the amount of residual lubricant, sampling, to clean the bearing well. Second checking IKO bearing raceway surface of the rolling surface and on the surface of the joint venture and confrontation of the wear conditions of with and without damage and abnormalities in particular is to examine the raceway surface running track. Discriminant rolling mill bearing can use again, to ponder on the level of the bearing damage, mechanical function, primacy, operation premise, such as checking cycle back again choice. Checking the effect, if discover IKO bearing damage and abnormal condition, please find out notice according to the bearing damage phenomena, develop countermeasures. In addition, the checking result, if there are several kinds of defects, rolling mill bearings can't use, need to change new IKO bearings. 一个。 Inner and outer ring, rolling body, confrontation and hear any crack and present pieces. b。 In the inner and outer ring, rolling body any a divestiture. c。 Raceway surface, guard, significant injury of roller. d。 Confrontation of badly worn or loose rivet fierce. e. Raceway surface, rust and roller has a scar. f。 Had a remarkable indentation rolling surface, rolling body and make a mark. g。 Inner ring diameter or outer diameter on the creep. h。 Hot color changing fierce. 我。 Rolling mill bearing grease seal ring and dust cover damage to serious.