Views: 1 Author: Site Editor Publish Time: 2022-06-30 Origin: Site
1. Whether the inner/outer chain is deformed, cracked or embroidered;
2. Whether the pin is deformed or rotated, embroidered;
3. Whether the roller is cracked, damaged, excessively worn;
4. Whether the joint is loose or deformed;
5. There is no abnormal sound or abnormal vibration during operation, and the chain lubrication condition is good.
