120T Steel Making Ladle Refining Furnace LRF(LF) for Molten Steel Refining

Application

Ladle refining furnace belongs to secondary fefining equipment, which typically to be used

follows the primary melting furnace. Its main function is to remove sulfur, impurity from molten

steel and adjust chemical components, thereby, improve quality of molten steel. LF is mianly

used in high-quality carbon steel, stainless steel, manganese steel and other metal smelting.

1. LF is not available for smelting, which is just used to provide good reduction reaction

environment for molten steel.

2. LF refining furnace is a ladle as a smelting vessel, with blowing argon stirring, achieves

a better affect of removing sulfur, impurities, as well as adjusting the composition of the

alloy.

3. If the primary smelting equipment is induction furnace, then follows LF, which can improve

the quality of molten steel, completely finish adjusting the alloy composition. (such as

carbon steel can be adjusted as stainless steel or other types of steel in LF)

4. If the primary smelting equipment is EAF, then follows LF, which can replace the arc

furnace to finish the refining process of molten steel, at the same time, arc furnaceonly

as a melting furnace. This method can significantly improve the smelting efficiency.

Features

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 copper-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 conductive 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:

Wuxi Yushun Metallurgy Technology Co., Ltd is a comprehensive enterprise integrating scientific research and development, engineering design, system integration, equipment installation, sales service, we serve numerous iron and steel enterprises domestic and overseas. Main projects include design and manufacture of technology, machinery, fluid, electric control for steel-making equipment, steel rolling equipment and steel deep processing.

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