20kW LRF Steel Making Melting Furnace , Ferro Alloy LRF In Steel Plant

Brand Name:Yushun
Certification:ISO 9001
Model Number:Customized
Minimum Order Quantity:1 set
Delivery Time:30 days
Payment Terms:L/C, T/T
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Location: Wuxi Jiangsu China
Address: Room1905, No.251, Huipu Financial Building, Tongyang South Road, Liangxi District, Wuxi City, Jiangsu Province, China
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Product Details

Ferro Alloy Ladle Refining Furnace


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 ladle as smelting vessel, with blowing argon stirring, can achieve 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, the 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 furnace only as a melting furnace.

This method can significantly improve the smelting efficiency.


LF Performance

ItemUnitParameters
Rated refining capacityT10-12
Rated transformer powerKVA2000
Tap to tap timemin45
Molten steel heating ratemin≧3
Power consumption℃/min≦0.6-0.7
Electrode consumptionKWh/t*℃≦12-15g

Component Parameters

Transformer
Rated PowerKVA2000Overload 20%
Primary VoltageKV20
Secondary VoltageV160-1005 speed
Ladle
Max diameter of ladlemmΦ1920
Spare heightmm500
Large current system
Impedance unbalance≦4
Theoretical value resistance
Electrode system
Electrode diametermmΦ200Graphite diameter
Electrode distributionmmΦ460
Lifting speedM/minUp/down:4/3
Electrode lifting heightmm1600
Ladle car
Weight of loadT50
Drive modemotorFrequency control
Speedm2-16
Water cooling system
Flow rateM3/h80
Inlet pressureMpa0.4-0.6
Hydraulic station
Rated pressure17.5

Application

Ladle refining furnace belongs to the secondary refining 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 mainly used in

high-quality carbon steel, stainless steel, manganess steel and other metal smelting.


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)60To be negotiated

China 20kW LRF Steel Making Melting Furnace , Ferro Alloy LRF In Steel Plant supplier

20kW LRF Steel Making Melting Furnace , Ferro Alloy LRF In Steel Plant

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