How to test the bending of the centrifugal pump shaft? How to do straightening work?
The concave part of the shaft (at this time, the concave face) can be struck by a steel drill bar to straighten the surface of the shaft.
Straightening method is: straightening machine can be straightened, at this time the pump shaft bending concave should be down
How to test the bending of the centrifugal pump shaft? How to do straightening work?
