After the coupling is locked, there is a phenomenon that the sleeve shaft cannot be withdrawn

2022-06-25 08:51

(1) Slip phenomenon: One type of coupling hole tolerance is too large, the other type is that the shaft tolerance is too small, and the three types of torque are too large.

(2) There is a phenomenon that the shaft cannot be withdrawn after the sleeve. One is that there are burrs, and the other is that the coupling hole is small.