1. Before working, check whether the roller is in the specified position. Check the blank size, hardness meets the process requirements. It is forbidden to mix quenched blanks or other brittle materials.
2. Before the work, the empty car runs for 2 to 5 minutes. The distance between the two rollers should be larger than the required size when working.
3. During the operation of the machine tool, the hand must not touch the roller. When putting on the blank, the hand must not be inserted between the two rollers.
4. It is forbidden to wear gloves during work, and it is not allowed to place measuring tools, tools, etc. on the workbench of the machine tool.
5. The loading and unloading of the workpiece must not be excessive, so as to prevent bruising.
6. The protective cover must not be disassembled or used.
2. Before the work, the empty car runs for 2 to 5 minutes. The distance between the two rollers should be larger than the required size when working.
3. During the operation of the machine tool, the hand must not touch the roller. When putting on the blank, the hand must not be inserted between the two rollers.
4. It is forbidden to wear gloves during work, and it is not allowed to place measuring tools, tools, etc. on the workbench of the machine tool.
5. The loading and unloading of the workpiece must not be excessive, so as to prevent bruising.
6. The protective cover must not be disassembled or used.
Astm A790,Duplex Pipe,Duplex Steel Pipe
Hydrogrand Steel Pipe Co.,ltd , https://www.hsseamlesssteel.com