1. Before work, check whether the material support is stable, whether the machine switch is effective, and whether the gear guard is firm.
2. Before starting up, clean up the tools and sundries on the work site and the machine tool.
3. When adjusting the roll gap, the gap pressure should not be too large to prevent the material from rolling cracks. When rolling the tip, apply pressure gradually instead of rolling it all at once.
4. Check whether the actual size, geometry and hardness of the wool meet the requirements. It is forbidden to process unannealed bars to prevent the rolls from cracking or breaking out of pieces and hurting people.
5. When the operator throws down the material, pay attention to the safety of the people around. When cutting the bundled wire, prevent the bar from rolling or the wire ejected and hurt people. The bundled wire should be cleaned up in time.
6. When feeding and rolling, you must hold the rod tightly to prevent the rod from sliding or tilting. For materials with a diameter of more than 18 mm, two people must work together and pay attention to coordination.
7. Do not touch the tip with your hands when rolling over sharp materials to prevent burns.
8. The position of the material rack should be appropriate, and the channel should not be blocked.
9. The discharged waste and leftover materials must be placed in the designated position.
10. Irrelevant personnel are not allowed to approach the materials and equipment that are rolling.
11. The operator should concentrate, stick to the post, and don't look around.
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