1. Workers shall wear labor protection articles and work with certificates.
2. The semi-trailer axle mounting fixture shall correspond to the corresponding axle.
3. Before starting the semi-trailer axle, carefully check whether the chain, roller and its connection are normal, check all safety devices and safety devices, check whether the protective cover is complete, whether there is dirt between the protective covers, check whether the optical protection is reliable, and start after confirming that there is no phenomenon.
4. When starting, start running at a slow speed first, and then turn from a slow speed to a fast speed after the operation is no problem, to prevent rapid running immediately.
5. The semi-trailer bridge operator shall be responsible by a specially assigned person, and other personnel shall not use it without permission.
6. After starting the production line, do not leave the post, and immediately cut off the power in case of any phenomenon.
7. The semi-trailer axle shall not throw tools or spare parts into the chain or trench
8. It is strictly forbidden to take it privately when entering the chain or trench. The semi-trailer axle needs to be powered off before taking it.
9. The production line and sidewalk should be kept smooth. It is strictly prohibited to stack articles and spare parts, and also not to sweep waste into the trench.
