Electric Arc Melting Furnace

Electric Arc Melting Furnace

Electric arc furnace furnace for smelting ore and metal at high temperature by using electrode arc. When the arc is formed by gas discharge, the energy is concentrated, and the temperature in the arc zone is above 3000. For smelting metal, arc furnace is more flexible than other steel making process, can effectively remove sulfur, phosphorus and other impurities, furnace temperature is easy to control, the equipment covers small area, suitable for smelting high quality alloy steel.

Features

Usage: Smelting of high quality alloy
Temperture: 2000~6000℃
Arc radiation, temperature convection and heat conduction

 Electric Arc Furnace

1), Furnace temperature easy to control
2), Reduce power consumption
3), Melting time was significantly shortened
4), Achieve economic and large-scale recycling

Electric Arc Furnace Overview:

Electric arc furnace structure

1.The electric arc furnace steel making process is short, the equipment is simple, the operation is convenient, the pollution is easy to control, the construction investment is less, and the occupation area is small.

2.Electric energy is the main energy source in electric arc furnace,heat loss caused by high temperature exhaust gas is relatively less.

3.In addition, the electric heating furnace temperature control can be easily and accurately, according to the technical requirements of heating operation in oxidizing or reducing atmosphere, atmospheric pressure or vacuum under any conditions.

4.Arc furnace steel making process has strong adaptability, flexible operation and wide application

Electric Arc Furnace Application

 

The electric arc furnace smelting can not only phosphorus, sulfur and oxygen content of low quality steel, and can use a variety of elements for alloying (including lead, boron, vanadium, titanium and rare earth elements are easily oxidized), to the production of quality steel and alloy steel, such as ball bearing steel, stainless steel, tool steel, electrical steel, heat-resistant steel, magnetic materials and special alloy etc..stainless steel, electric pure iron, etc.

electric arc furnace application

Technical Parameters:

 

Rated capacity
(T)
Ladle shell inner diameter
(mm)
Vacuum pump suction capacity
kg/h
Working vacuum degree
(Pa)
Size of vacuum tank
(mm)
152200 150673800×4100
2526001804000×4600
3027002004200×5175
4029002504800×5300
5030002805300×5400
6031503605300×5500
7032003805400×5600
8033003805500×5700
9034003805600×5800
10035004005600×5800
12036004206200×6400
15039004506300×6600