Computer Controlled Crucible Melting Furnace Round Compressed Air System ISO Certification
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: OEM
Certification: CE Certification
Model Number: OEM
High Light:

eaf electric arc furnace

,

direct arc electric furnace

Payment & Shipping Terms
Packaging Details: Carton, pallet, wooden case or according to customer's package requirements
Delivery Time: 30 working days
Payment Terms: 30% deposit + 70% T/T before shipping
Supply Ability: 20 sets per month
Specifications
Type 1: High Impedance Electric Melting Furnace
Type 2: LF-15
Type 3: EAF-15
Type 4: Ladle Furnace
Type 5: LF-250
Type 6: EAF-150
Product Description

Electric Arc furance High Impedance Electric Melting Furnace Ladle furance

 

 

EAF and LF

 

High Impedance Series EAF is used to produce common carbon steel, high quality carbon steel and alloy steel.

The High Impedance Series EAF is suitable for 100% scrap operation, part-scrap part-molten steel operation, DRI and sponge iron.

 

 

Features:


High-voltage for secondary side Long-electric-arc, low-current operation can be achieved.
High power factor
Water-cooled roof and furnace shell
Feeding from the roof & EBT
All hydraulic control for electrode , roof rotation, furnace-body tilting
HMI monitor system

 

 

Component facilities:

Furnace transformer, short net, electrode lifting setting, eletrode arm, ladle cover and its lifting setting, mainn body, EBT, ladle, ladle car, water cooling system, compressed air system, hydraulic system, automatic feeding system, high voltage power supply system, low voltage electric control system, automatic system, etc.

 

Basic parameters for LF Ladle refining furnace

Furnace shell diameter (mm) Capacity (t) Transformer parameter

Molten steel heating time

(℃/min)

Graphite electrode diameter

(mm)

Diameter of electrode distribution (mm)
Rated/Max Rated capacity (MVA)
2000 15/18 3 ≥3 250 460
2500 20/30 4 ≥3 250 460
2700 30/40 6 ≥4 300 550
2900 40/50 8 ≥4 300 550
3000 50/60 10 ≥4 350 620
3150 60/70 12.5 ≥4 350 620
3200 70/80 13.5 ≥4 400 680
3300 80/90 14 ≥4 400 680
3400 90/100 16 ≥4 400 680
3600 100/115 18 ≥4 450 740
3700 130/145 20 ≥4 450 740
3900 150/170 25 ≥4 450 740
4200 200/220 35 ≥4 450 740
4400 250/270 40 ≥4 500 810

 

MMI of EAF control system

Basic parameters of High Impedance Series EAF

Furnace shell diameter(mm) Capacity (t) Transformer parameter Reactor capacity (Kvar)

Graphite electrode diameter

(mm)

Rated/Max Rated capacity (MVA)
4600/4800 30/45 25-32 7000 450
5400 60/70 45-55 9000-11000 500
5600 70/80 55-65 11000-13000 500
5800 75/85 60-70 12000-14000 500-550
6200 100/120 75-85 15000-17000

550-600

 

6400 1120/140 90-110 18000-22000 600-650
6800 150/170 120-130 24000-26000 650
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Get in touch with us
Contact Person : furnacess
Tel : + 86 17733330123
Fax : 86-10-34242423-33
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