1. The operators of machinery and equipment must be in good health and pass professional training exams. They can only operate independently after obtaining the operation certificate issued by the relevant department or the special type of operation certificate. Students must work under the guidance of the master.
2. When the machine is in operation, the operator must not leave the job without permission or hand over the machine to a non-local operator. Do not allow irrelevant personnel to enter the work area and operating room. When working, ideas should be concentrated and non-drinking operations are strictly prohibited.
3. The mechanical operator and the cooperating personnel must wear labor protection articles in accordance with the regulations. Long hair must not be exposed. Do not wear hard-soled shoes and slippers.
4. During operation, the operator should stand on both sides of the workpiece.
5. During the work, when checking the roundness with the template, it must be stopped after the machine is shut down. When rolling the workpiece to the end, you should leave a certain margin.
6. When working, it is forbidden to stand on the workpiece, nor should you stand on the rolled cylinder to find the roundness.
7. When rolling a thicker, larger-diameter cylinder through a workpiece with a higher material strength, a small amount of the moving roll should be lowered and it should be roll-formed several times.
8. When rolling a narrow tube, roll it in the middle of the roll.
9. After the workpiece enters the roll, it should be prevented that the hands and clothes are caught in the roll.
10. After the operation, cut off the power supply, lock the gate, and wipe it to clean it.
2. When the machine is in operation, the operator must not leave the job without permission or hand over the machine to a non-local operator. Do not allow irrelevant personnel to enter the work area and operating room. When working, ideas should be concentrated and non-drinking operations are strictly prohibited.
3. The mechanical operator and the cooperating personnel must wear labor protection articles in accordance with the regulations. Long hair must not be exposed. Do not wear hard-soled shoes and slippers.
4. During operation, the operator should stand on both sides of the workpiece.
5. During the work, when checking the roundness with the template, it must be stopped after the machine is shut down. When rolling the workpiece to the end, you should leave a certain margin.
6. When working, it is forbidden to stand on the workpiece, nor should you stand on the rolled cylinder to find the roundness.
7. When rolling a thicker, larger-diameter cylinder through a workpiece with a higher material strength, a small amount of the moving roll should be lowered and it should be roll-formed several times.
8. When rolling a narrow tube, roll it in the middle of the roll.
9. After the workpiece enters the roll, it should be prevented that the hands and clothes are caught in the roll.
10. After the operation, cut off the power supply, lock the gate, and wipe it to clean it.
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