How to Operate high frequency induction Heaters?
High frequency induction heater operating specifications that should be paid special attention to in daily operation:
- There must be more than two people to operate the high-frequency induction heater, and the person in charge of the operation must be designated. Wear insulating shoes, insulating gloves, and other prescribed protective equipment.
- The operator must be familiar with the operating procedures of a high-frequency induction heater. Before starting the heater, check whether the cooling system of the equipment is normal. Power can be transmitted only after it is normal, and the operation must be strictly in accordance with the operating procedures.
- All doors should be closed before work, and electrical interlocking devices should be installed on the doors to ensure that electricity cannot be sent before the 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.
- The workpiece should be free of burrs, iron filings and oil stains, otherwise, it is easy to cause arcing with the sensor during heating. The arc light generated by arcing will not only damage the eyesight but also easily damage the induction coil and damage the equipment.
- High-frequency induction heater should be kept clean, dry, and dust-free. If abnormal phenomena are found during work, the high-voltage power should be cut off first, and then checked and eliminated. There must be a special person to overhaul the high-frequency machine. After opening the door, first discharge the anode, grid, capacitor, etc. with an electric rod, and then start the overhaul.
- When using CNC induction hardening machine tools, the safety regulations concerning electrical, mechanical, and hydraulic transmission should be observed. When moving the hardening and quenching machine tool, it should be prevented from falling.
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