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  1. dule00

    Baylor brake overhaul

    Hello! Does anybody here have any experience with Baylor brake overhaul? I'm especially interested in procedures of reconditioning air gap to its original factory dimensions. We already have some experience with it, and we have tried to solve the problem by following next procedures: 1...
  2. dule00

    Bearing shield insulating procedure

    Thank you all for sharing your experiences with me. Electricpete, this is a rolling bearing machine. Vertically mounted, 1485 rpm, more then 20 years old. It is DOL driven, so I'm not sure why does the customer want to insulate bearing shield on a 20 years old motor, I suppose that they are...
  3. dule00

    Bearing shield insulating procedure

    Thanks, Skogsgurra, It would be great if you could put here a few photographs of insulated bearing shields.
  4. dule00

    Bearing shield insulating procedure

    Hello! I have to insulate bearing shield on NDE of 1000 kW induction motor. So far, I didn't have any experience with this type of work. Could somebody suggest and explain the procedure of getting this work done, what are the materials (polymer materials or ceramic powder or something like...
  5. dule00

    Stator core repair problems

    Hello! We have to overhaul an 250 kW, 6 kV induction motor which has suffered rotor/stator rub. Motor didnt have any working protection device so the occurrences in motor (when it failed) were pretty dramatical. Rotor/stator rub appeared from bearing failure. On about 1/3 of stator and on the...

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