The intermediate frequency induction furnace equipment is a new type of intermediate frequency induction heating equipment developed using the principle of intermediate frequency electromagnetic heating, and the equipment technology level is in the leading position in China. High, friendly working environment and so on.
A. Scope of application of medium frequency induction furnace equipment:
Intermediate frequency induction furnace is mainly used for: heating of steel, copper, aluminum and other metal materials before forging, rolling and extrusion; annealing, tempering and normalizing of steel, cast iron and other metal materials; hot assembly of metal parts; surface of mechanical parts quenched;
B. Classification of medium frequency induction furnace equipment:
1. On-line induction heating furnace for carbon steel/stainless steel such as square billet, slab, round billet;
2. Intermediate frequency induction furnace equipment for non-ferrous metals such as copper, aluminum, silver, and zirconium;
C. Features of medium frequency induction furnace equipment:
1. Less heating, production, oxidative decarbonization, saving material and forging die cost, due to this heating method heating up, so oxidation, each ton of forgings can save at least 20-50 kilograms of steel raw materials compared with coal-fired furnaces, and its material utilization rate can be up. Due to the uniform heating and the temperature difference of the core surface, the life of the forging die is also increased in forging, and the surface roughness of the forging is also less than 50um.
2. The working environment is superior, the working environment of workers and the company's image are improved, and the equipment of medium frequency induction furnace is low in energy consumption. Compared with coal furnaces, workers will no longer be roasted and smoked by coal furnaces under the scorching sun, which can meet the requirements of various environmental protection departments. To meet the requirements of this index, and at the same time establish the company's external image and the future development trend of the forging industry. Induction heating: It is an energy-saving heating method in an electric heating furnace. The power consumption of a ton of forgings heated from room temperature to 1100 ° C is less than 360 degrees.
3. Uniform heating, temperature difference between core and surface, warm pull
The heat of induction heating is generated in the workpiece itself, so the heating is uniform and the temperature difference between the core surface. The application of temperature control system can realize the control of temperature and improve product quality and qualification rate.