How many heating methods are there in an induction heating furnace?
1. Metal heating in induction heating furnace:
Induction heating furnace metal heating industry people often call it intermediate frequency induction heating furnace, induction heating furnace, often used for pre-forging heating, metal rolling heating, for gear blanks, connecting rod blanks, shaft blanks, disc blanks, pipes Heating like blanks, etc.; the heating temperature generally does not exceed 1250 degrees, and different heating powers are selected according to parameters such as heating rhythm and heating temperature; the metal materials to be heated are alloy steel, aluminum alloy, copper alloy, stainless steel, titanium alloy, etc.; induction heating The furnace equipment is composed of automatic feeding system, intermediate frequency power supply, sensor, discharging system, temperature measurement system, HSBL type cooling system, etc.
2. Metal smelting in induction heating furnace:
Induction heating furnace metal smelting industry people often call it intermediate frequency smelting furnace, smelting furnace and intermediate frequency induction furnace, etc. It is often used for scrap metal smelting in the foundry industry. The smelting temperature is 1700 degrees. Determine the power of the smelting furnace; the scrap metal materials smelted include alloy steel, aluminum alloy, stainless steel, copper alloy, gold and silver and other metal materials; the equipment composition of the induction heating furnace includes intermediate frequency power supply, smelting furnace body, tilting furnace mechanism, induction heating furnace Coils, water-cooled cables, capacitor cabinets and HSBL type cooling system.
3. Metal quenching and tempering of induction heating furnace:
Induction heating furnace metal quenching and tempering is the application of induction heating furnace in heat treatment. It is often used for quenching, tempering, annealing and normalizing of metals. It is heated to different temperatures according to different heat treatment process requirements, and is equipped with water spray cooling. equipment or extending the cooling time to meet the requirements of the quenching and tempering process, the heating temperature is between 100 degrees and 1200 degrees, and the quenched and tempered metal material is generally alloy steel such as round steel; the equipment composition of the induction heating furnace includes a feeding mechanism, a conveying mechanism, It consists of induction heating furnace quenching heating system, water spray cooling zone device, induction heating furnace tempering heating system, discharging system, temperature measurement system, PLC control system, etc.
There are many kinds of heating uses of induction heating furnaces, but they can be subdivided into the three types described above. These three uses of induction heating furnaces basically cover the heating range of induction heating furnaces. Therefore, when choosing an induction heating furnace, the points are: It is especially important to know the purpose of the induction heating furnace.