What problems should be paid attention to in the operation of macchina di tempra ad alta frequenza?

1. All high-frequency quenching machine doors should be closed before work, and electrical interlocking devices should be installed on the machine doors to ensure that electricity cannot be sent before the machine doors are closed. After the high voltage is closed, do not move to the back of the machine at will, and it is strictly forbidden to open the door.

2. There must be more than two people to operate the high-frequency quenching machine, and the person in charge of the operation must be designated. Wear insulating shoes, insulating gloves and other prescribed protective equipment.

3. The workpiece should be removed from burrs, iron filings and oil stains, otherwise it is easy to cause arcing with the inductor when the high-frequency quenching machine is heated. The arc light generated by the arcing will not only damage the eyesight, but also easily break the sensor and damage the high-frequency quenching machine.

4. The operator must be familiar with the operating procedures of the high-frequency quenching machine. Before starting the machine, check whether the cooling system of the high-frequency quenching machine is normal. After it is normal, the power can be sent, and the operation should be strictly followed.