What should be paid attention to in the safe operation of high frequency induction heating equipment?

(1) It is necessary to have two or more people to operate the high-frequency equipment, and designate the person in charge of the operation. Wear insulating shoes, insulating gloves and other proper protective equipment.

(2) It is necessary for the operator to understand the operating procedures of the high-frequency equipment. Before starting the machine, he should check whether the cooling system of the equipment is normal. After it is normal, the power can be sent, and the operation should be carried out in strict accordance with the operating procedures.

(3) All doors should be closed before operation, and electrical interlocking equipment 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 stop opening the door.

(4) The workpiece should be free of burrs, iron filings and oil stains, otherwise it is easy to cause arcing with the sensor during heating. Arc light that occurs during arcing can damage eyesight, damage sensors and damage equipment.

(5) High-frequency equipment should be kept clean, dry and dust-free. If abnormal phenomena are found during operation, the high-voltage power should be cut off first, and then checked and eliminated. It is necessary to have a special person to repair the high-frequency equipment. After opening the door, first use the electric rod to discharge the anode, grid, capacitor, etc., and then start the maintenance to prevent live repairs.

(6) The use of quenching machine tools should follow the safety regulations related to electrical, mechanical and hydraulic transmission. When moving the hardening machine, avoid tipping.