Meet an emergency！ What's the best way to remove the metal chip (because it's too thin and only a few wires thick)?
The gap between the outer circle of the motor bearing and the end cover and the bearing seat hole shall be treated by metal electric spraying.The end of the motor, bearing position, due to poor coordination of the manufacturing or bearing oil shortage, ball bearings, such as damage caused by the rotation of the outer ring bearings, long time, there will be motor rotor, drag shell, and moving, and so on. The following ways can be solved.1, the end cover for cast steel or cast aluminum, bearing should be carried out outside the ring metal spraying, so that the outer ring and the end of the cover close cooperation.2, for emergency use, according to the size of the gap between the choice of copper foil, with epoxy resin fixed on the outer ring of bearings, and then into the bearing. After drying, it can be used.
With a chisel, the end cover, bearing seat hole evenly beat flowers (only emergency, not durable). It is safer to insert or replace the end cover.
1, first confirm the end cap bearing hole gap big reason is not caused by the bearing running round, such as, to cover repair knife.2, select the wrong bearing type, change the matching bearings, the general motor nameplate on the load end and non load end bearing type.
