2000mm Ladle Refining Furnaces For Molten Lrf Steel Making Refining Complete Equipment
Ladle Refining Furnaces For Molten Steel Refining Complete Equipment
Ladle refining furnace refers to both furnace heating refining equipment.It is used for refining molten steel in primary furnace (electric arc furnace, open hearth furnace, converter), and can adjust the temperature of molten steel, process buffer, meet the requirements of continuous casting, continuous rolling important metallurgical equipment.Ladle furnace is one of the main equipment for refining outside the furnace.
Equipment composition
| 1. | Ladle |
| 2. | Ladle and towing device |
| 3. | The heating tray and a roller device |
| 4. | Heating furnace cover and lifting device |
| 5. | Electrode lifting mechanism |
| 6. | Electric furnace transformer |
| 7. | Busbar |
| 8. | Argon blowing system |
| 9. | Cooling system |
| 10. | Hydraulic system |
| 11. | Low voltage electrical control system |
Basic Parameter
| Furnace type | Ladle Diameter(mm) | Capacity | Transformer Capacity(KVA) | Electrode Diameter(mm) | Diameter of Electrode Distribution Circle(mm) | Heating Speed of Molten Steel(℃/min) |
| Rated/Max.(t) | ||||||
| LF-15(Single Arm) | 2000 | 15/16 | 3200 | 250 | 460 | ≧3 |
| LF-20(Single Arm) | 2500 | 20/24 | 4000 | 250 | 460 | ≧3 |
| LF-30(Single Arm) | 2700 | 30/35 | 5500 | 300 | 550 | ≧4 |
| LF-40(Single Arm) | 2900 | 40/46 | 8000 | 300 | 550 | ≧4 |
| LF-50(Three Arm) | 3000 | 50/58 | 10000 | 350 | 620 | ≧4 |
| LF-60(Three Arm) | 3150 | 60/70 | 12500 | 350 | 620 | ≧4 |
| LF-70(Three Arm) | 3200 | 70/80 | 14000 | 400 | 680 | ≧4 |
| LF-80(Three Arm) | 3300 | 80/90 | 15000 | 400 | 680 | ≧4 |
| LF-90(Three Arm) | 3400 | 90/100 | 16000 | 400 | 680 | ≧4 |
| LF-100(Three Arm) | 3500 | 100/115 | 18000 | 450 | 740 | ≧4 |
| LF-120(Three Arm) | 3600 | 120/135 | 21000 | 450 | 740 | ≧4 |
| LF-150(Three Arm) | 3900 | 150/170 | 25000 | 450 | 740 | ≧4 |
| LF-180(Three Arm) | 4000 | 180/200 | 36000 | 500 | 820 | ≧4 |
| LF-200(Three Arm) | 4200 | 200/220 | 38000 | 500 | 820 | ≧4 |
Characteristics
1. Adopting the water cooled furnace roof equipped with dedusting interface of which the size of smoke outlet is adjustable to keep the tiny barotropic atmosphere and reducing atmosphere inside the furnace.
2. Using the cooper-steel composited conductive arm, reducing electrode pitch circle diameter and prolonging lining service life.
3. Equipped with automatic or manual temperature measurement and sampling device to measure the liquid steel temperature accurately.
4. Large current system adopts large-section water cooled cable, compensators and copper-steel composite conducive arm, thus reduce major loop impedance.
5. Using alloy and slag automatic charging device to accurately measure the charging volume.
6. Equipped with PLC control system and smelting model.
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 |
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