Correct operation standard of medium frequency electric furnace equipment
1. There must be more than two people to operate the medium frequency electric furnace equipment, and designate the person in charge of operation, wear insulated shoes, insulated gloves and other specified protective articles.
2. The operator must be familiar with the operation procedures of induction heating equipment. Before starting the machine, check whether the cooling system of medium frequency electric furnace equipment is normal. Power can be delivered only when it is normal, and operate in strict accordance with the operation procedures.
3. All doors shall be closed before operation, and the doors of medium frequency electric furnace equipment shall be equipped with electrical interlocking device to ensure no power transmission before the doors are closed. After the high pressure is closed, do not move to the rear of the machine at will, and do not open the door.
4. The workpiece shall be deburred, scrap iron and greasy dirt, otherwise it is easy to have arc striking phenomenon with medium frequency electric furnace equipment during heating. Arc light produced by arc striking can not only damage vision, but also easily damage sensors and energy-saving medium frequency electric furnace equipment.
5. The induction heating medium frequency electric furnace equipment shall be kept clean, dry and dust-free. If any abnormal phenomenon is found in the work, the high-voltage power shall be cut off first, and then the fault shall be checked and eliminated. There must be a special person to repair the high-frequency equipment. After opening the door, first discharge the anode, grid, capacitor, etc. with the electric rod, and then start the repair. It is strictly prohibited to repair with electricity.
6. When using the quenching machine tool, the safety regulations on electrical, mechanical and hydraulic transmission shall be observed. When moving the quenching machine, it should be prevented from toppling.
According to the above six operation specifications, the energy-saving medium frequency electric furnace can be used safely, and the efficiency can be improved and the work cost can be reduced.