The heating principle of melting furnace is electromagnetic induction. Our company is a manufacturer of melting furnaces. In fact, we can use electromagnetic induction to produce many products, such as our other product: billet heating furnace.
In the rolling production line, the billet needs to be heated to reach the rolling temperature before entering the mill.
There are many ways of heating, such as coal heating, natural gas heating, coke oven gas heating, resistance furnace heating, electromagnetic induction heating.
These heating methods are to heat the billet evenly, change the internal microstructure properties, improve the plasticity of the billet, reduce the deformation resistance, and make the billet rolling deformation more easy to obtain the profile of precise geometric size.
Which electromagnetic induction heating speed, high material utilization rate, suitable for automatic operation, environmental protection and energy saving, etc.
The electric furnace made by electromagnetic induction principle is the billet heating furnace.
Billet heating furnace is suitable for rolling carbon steel, alloy steel, stainless steel, aluminum alloy, copper alloy blank heating.
There are many specifications of heating blank, such as 40*40; 50 * 50; 64 * 64; 82 * 82; 98 * 98; 124 * 124; 120 * 150; 152 * 164; 152*170mm, length: 9000mm. We can design according to each specification, suitable for induction heating furnace.
The temperature of the billet heating furnace can also be set, the general range is 400℃ to 1200℃. Heating efficiency is 0.15t/h---25t/h
Advantages of billet heating furnace:
The continuous casting and rolling process can be made continuous to make full use of the waste heat of the continuous casting billet and realize the direct rolling of 0-0.3 fire forming material. Compared with the old process of the continuous casting billet after cooling and then heating rolling, the energy saving can be 50-80%.
The use of heating furnace can make the production process simplified. Reduce billet inventory, shorten production cycle, reduce equipment and plant area, thereby saving capital investment and production costs.
The electric heating furnace ensures that high quality continuous casting billet without defect can be cast, and it has a high and uniform temperature.
That's all we have today about the heating furnace sharing, if you are interested, please contact us.
There are many factors that come into play when determining the cost of an induction furnace. The size, model, and purpose of the induction furnace will greatly affect the cost. Ideally, you should first ensure that the induction furnace is tailored to your needs and in good condition.
Finally, the ideal induction furnace should be easy to control and install. When you choose the right induction furnace, you will enjoy many benefits.
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Heating temperature is between 200-1400 degrees.
After the Slab is pulled out from the continuous casting machine,Surface temperature is 750 ~ 850℃.
The melting furnace mainly melting the steel, iron and metal. The equipment is mainly composed of power control cabinet and melting furnace body.