Repair method of bearing bush wear
(1) Check the wear of the bearing seat; (2) Oxygen and acetylene are used to degrease the pad seat, and angle grinder is used to polish the repair surface to remove high spots;
Published:
2022-11-18 13:36
(1) Check the wear of the bearing seat;
(2) Oxygen and acetylene are used to degrease the pad seat, and angle grinder is used to polish the repair surface to remove high spots;
(3) Clean the repair surface with anhydrous ethanol and dry it;
(4) The bearing bush is applied with release agent and then dried for standby;
(5) Mix SD7101H material, coat it on the repair surface, quickly install the bearing pad in place and level it, then remove the extruded excess material and wait for curing;
(6) After curing, remove the bearing bush and check that the repair surface is flat and smooth, and there is no gap with the bearing bush;
(7) Use the same method to repair the lower bearing pedestal, and pay attention to the operation space when repairing the lower bearing pedestal.
Related news
——