Inspection method for differential hook

When using a differential, in addition to checking the wear and breakage of the rope, we also need to check the safety of the hook. So below, the editor will explain how to check the hook of the differential:

1. The use of the differential hook can be judged by its color. Initially, the hook appeared bright, but if it was heavily worn, the color would darken.

2. Use a caliper to measure and compare the hook with its original size after a period of use. If the opening is large, the hook should be replaced in a timely manner.

3. When using the speed differential, it should not be overloaded to avoid the occurrence of falling accidents caused by the bending and deformation of the hook. If the hook is deformed or twisted, it should be stopped from use and replaced.

The above is the inspection method for the differential hook. Warm reminder: Differential hooks can be used in many places, so it is important to pay attention to usage standards during use.