Induction heating furnace is a type of electric heating furnace, which has many advantages: fast temperature rise, less oxidation and decarburization, good working conditions, and easy to realize mechanization and automation. Introduced the precautions when operating the induction heating furnace:

1) Before starting the induction heating furnace, you must first check the pushing and discharging devices, whether the circulating water and air pressure are normal, and whether the limit switches, automatic and manual switches are in the required positions. The cooling water is the lifeline of the induction furnace. You must always pay attention to the cooling water, and the outlet water temperature must not exceed 60 ° C.

2) After starting the induction heating furnace, adjust the heating parameters. Normal heating production can only be performed after the heating parameters are stable.

3) When burning for the first time in a cold furnace at work, the rated power should not be used immediately. Low temperature heating should be used at 60% -75% of normal power to avoid cracks in the furnace lining. It can increase the power to the normal process power and start the formal forging operation.

4) During the loading process, the billet should be placed correctly. Any billet with large burrs or large deformation must be processed before it can be loaded into the furnace, and the charging method should be emphasized.

5) There should not be two kinds of blanks in front of the furnace and on the workbench. The furnace front worker must sort the remaining blanks heated before work into the bin, specify the specifications and status of the blanks, and the red materials in the furnace should be forged. Finish.

In the induction heating furnace under the conditions of material inlet temperature, material characteristics, production line speed and other factors, the material outlet temperature depends on the output power of the control system. The larger the power, the higher the temperature, and vice versa. The power determines the temperature. .