1. Check the communication records between employees before starting work.
 
2. Check if any debris has fallen into the machine and promptly remove it to prevent blockages in various transportation processes and equipment malfunctions.
 
3. Before starting work, it is necessary to conduct a secondary inspection of the wear condition of vulnerable parts such as protective plates, blades, impellers, rubber curtains, directional sleeves, and rollers per shift, and replace them in a timely manner.
 
4. Check the cooperation of various electrical moving parts, check if the bolt connection is loose, and tighten it in a timely manner.
 
5. Regularly check the oiling points of the shot blasting machine equipment to see if the oiling of each part meets the regulations.
 
6. Inspect the chamber protective plate of the shot blasting machine daily and replace it immediately if there is any damage.
 
7. The operator should check the sorting function at any time, and if there are any abnormalities, stop the machine immediately and conduct a comprehensive inspection of the equipment.
 
8. Before starting up, it is necessary for operators to check whether the various switches on the control cabinet (panel) are in the required setting position (including various power switches) before starting up, in order to avoid misoperation, damage to electrical and mechanical equipment, and equipment damage.
 
9. It is necessary to inspect the seals daily and replace them immediately if they are damaged.
 
10. Regularly check the quality of steel sorting, and if necessary, adjust the shot blasting viewpoint and roller conveyor transportation speed. It is even more important to operate correctly according to operating procedures.