操作工必须仔细阅读卷板机的说明书。严格按操作规程操作，严禁卷板机带问题

Coiling machine operator must carefully read the instructions. In strict accordance with the rules and operations, non-bending machine with a running problem and illegal operation. <br>Bending run regularly check the status of. Only eligible to run, after passing the examination appointment card holders coiling machine operator before the operation.

The operator must read the instructions of the roller machine carefully. Strictly in accordance with the operating procedures, strictly prohibit the coil belt problem operation and illegal operation.<br>Check the operation of the roller machine regularly. Only operators who meet the operating conditions and have been assessed to hold the roller machine induction certificate can operate.

The operator must read the instructions of the rolling machine carefully. Operate in strict accordance with the operating procedures. It is strictly prohibited to operate the plate rolling machine with problems or operate against regulations.<br>Check the running state of the rolling machine regularly. Only operators who meet the operation conditions and pass the examination and hold the work license of the rolling machine can operate.<br>