Straighten the wire after the bend how to do?

Hand touch the straight wire, feel a small bend, which shows the straightening mode angle, then adjust the angle becomes smaller, if there is a big bend, to adjust the angle of the straightening mode, if not straight To check the forklift high-speed rotor, and cross-cutting knife hole, is not the horizontal position, these three points must be a line, the level can not deviate.