Intermediate frequency heating furnace

A. Technical requirements of intermediate frequency heating furnace:

1. The materials required to be heated by the intermediate frequency heating furnace: alloy steel, copper, aluminum, titanium alloy, magnesium alloy and other metals

2. The model of the intermediate frequency heating furnace: the power supply of the intermediate frequency heating furnace is KGPS-power-frequency, and the furnace body of the intermediate frequency heating furnace is GTR-diameter 2. The heating temperature of the intermediate frequency heating furnace: 100℃—1250℃

3. Heating power of intermediate frequency heating furnace: 100Kw–15000Kw

4. The heating frequency of the intermediate frequency heating furnace: 100Hz–8000Hz

5. The feeding method of the intermediate frequency heating furnace: automatic feeding

6. Temperature measurement of intermediate frequency heating furnace: infrared temperature measurement

7. The discharging method of the intermediate frequency heating furnace: three-point selection discharging method

8. Intermediate frequency heating furnace control mode: PLC control system

B. Advantages of intermediate frequency heating furnace

1. The intermediate frequency heating furnace has fast heating speed, high production efficiency, less oxidation and decarbonization, and saves material and forging die costs

2. The intermediate frequency heating furnace has a superior working environment, improves the labor environment of workers and the company’s image, is pollution-free, and has low energy consumption

3. The intermediate frequency heating furnace is evenly heated, the temperature difference between the core and the surface is extremely small, and the temperature control accuracy is high

4. The intermediate frequency heating furnace can realize automatic control, making the heating production line of the intermediate frequency heating furnace possible

C. Composition of intermediate frequency heating furnace:

The intermediate frequency heating furnace is composed of a host, an intermediate frequency electric furnace, a furnace body, a feeding and discharging system (step loading, rapid discharging, discharging sorting), cooling, material rack, discharging and other devices. Its control system adopts computer and PC control. .

D. Furnace body part of intermediate frequency heating furnace

1. The structure and working method of the furnace body of the intermediate frequency heating furnace: The furnace adopts a single station structure, the inductor is installed on the capacitor cabinet, and a set of automatic feeder is installed at the feeding end of the inductor. (Split structure) Mechatronics equipment can be made according to user requirements.

2. Install the beat controller and alarm for the intermediate frequency heating furnace: the beat controller is an independent console, which cannot be directly installed on the door of the furnace body. The console is laid out according to the site conditions.

3. The structure and production process of the inductor of the intermediate frequency heating furnace: the inductor is a single-hole heating inductor, the inductor is assembled on the body of the inductor with a water separator and a water outlet, and the water inlet and outlet are connected with a quick-fit joint. The lining of the inductor adopts knotted lining. A water-cooled guide rail is installed at the bottom of each sensor, and all rectangular copper pipes have a smooth transition at right-angle bends, and no collapse is allowed.

4. The capacitor cabinet of the intermediate frequency heating furnace: the capacitor and the cabinet are installed with secondary insulation. In order to adapt to the development trend of smart factories, the intermediate frequency heating furnace has become more and more automated and basically achieves unattended operation. It is an indispensable heating device for forging heating and metal quenching and tempering heating.