Wuxi Yushun Metallurgical Technology Co., Ltd.
Wuxi Yushun Metallurgical Technology Co., Ltd.
Add to Cart
40Ton Electric Arc Furnace Steel Melting Equipment in Industrial Production
Application
EAF arc for a heat source to scrap as raw material for steel smelting general, high-quality carbon steel, alloy steel for various equipment for smelting. Its structure for the furnace cover rotary open top feeding, torque motor electrodes automatic adjustment movements, large cross-section of water-cooled cables, furnace and the furnace cover upgrading tilting rotation using hydraulic, electrical control by PLC control, technology advanced.
According to the power of the furnace is divided into ordinary power, high power, ultra-high power electric furnace.
Modern steelmaking electric furnace has widely adopted new technologies such as water cooled furnace cover, water cooled furnace wall, conductive lateral arm and eccentric bottom (EBT) tapping. With comprehensive energy utilization technology, furnaces of carbon steel lance and furnace door cluster oxygen lance are used for two times burning of CO in molten pool, making full use of chemical energy in flue gas to reduce electricity consumption and build foamed slag; and using high impedance technology to raise two When the secondary voltage is increased, the electric power is relatively stable, the impact on the power grid is reduced, the short network system current is smaller, the energy consumption and electrode consumption are reduced, and the effective input of electric power is improved.
Function
1. Used for scrap melting, decarbonization, dephosphorization, desulfuration, deoxygenation
and molten steel heating etc, for melting steel of different grades and components.
2. Partial hot metal charging or charging pig iron, sponge iron (DRI) and hot briquetted iron (HBI).
3. Additional charging during the melting process and primary alloying process.
| EAF Capacity TON | Transformer MVA | Total Weight TON | Graphite Electrode Diameter MM |
| 10 | 5.5~8 | about 45 | 300~350 |
| 20 | 9~16 | about 58 | 350~400 |
| 30 | 16~31.5 | about 65 | 400~450 |
| 40 | 25·35 | about 96 | 450~500 |
| 80 | 45~63 | about 165 | 500 |
| 100 | 55~100 | about 200 | 600 |
| 120 | 70~110 | about 220 | 600 |
Characteristics
1. Refractory material saving due to the water cooled roof and water cooled panels.
2. Slagless tapping and tapping temperature reducing result from EBT.
3. Impendence of large current reducing due to the cooper and steel composited conductive arm and large section water cooled cable.
4. Power consumption for per ton of steel and smelting period are reduced due to adopting furnace door C-O lance and furnace wall coherent oxygen lance.
5. Fume collection rate is increased due to adopting furnace roof fourth hole and other fume discharging methods.
6. Scrap steel continuous charging and preheating system could be applied thus save energy, reduce consumption and improve smelting efficiency.
7. Raw material (DRI, HBI), lime and alloy automatic charging system could be equipped.
8. Equipped with advanced PLC control system and smelting model.
Horizontal continuous feeding type EAF product
Selling Units: Single item
Single package size: 150*100*170cm
Single gross weight: 100,000kg
Package Type: Safety Seaworthy Package
Lead Time:
| Quantity (Tons) | 1-100 | >100 |
| Est. Time(Days) | 60 | To be negotiated |