Submerged arc furnace working conditions
Submerged arc furnace is a kind of industrial furnace which consumes much power, Full set equipment
mainly consists of furnace shell, fume hoods,lining,short net, cooling system.exhaust system, de-dusting
system,electrode shell,electrode lifting system. loading and unloading system.electrode holder.
Product Description
Submerged arc furnace is also known as electric arc furnace or resistance electric furnace.
It is mainly used to reduce smelting ore,carbonaceous reducing agent and solvent etc. Mainly
adapt to production of ferromanganese , ferrochrome, silicon manganese alloy and other ferros alloy
Features of submerged arc furnace
1 Continous pouring and casting ingots
2 Counter flow cooling ingots
3 Bottom pouring and top casting
4 Manual adjusting pouring speed
5 automatical additional charging
6 Automatical mold pallet
7 High efficiency , low power
8 Heating mode : Electromagnetic heating
9 Raw material : Metal alloy
10 Heating mode : Electromagnetic heating
Features of submerged arc furnace
1 Continous pouring and casting ingots
2 Counter flow cooling ingots
3 Bottom pouring and top casting
4 Manual adjusting pouring speed
5 Automatical additional charging
6 Automatical mold pallet
7 High efficiency , low power consumption
8 Heating mode : Electromagnetic heating
9 Raw material : Metal alloy
10 Heating mode : electromagnetic heating
Power supply
high tension AC 10 KV +-10%
Low tension AC 415/230V +-10%
Frequency 50 Hz +-2%
Control Voltage AC 230V
Electromagnetic valve DC24V
Furnace Main body electrical equipment
1 high voltage cabinet and cable crane span structure
2 low voltage cabinet , front furnace operation platform, PLC cabinet
3 Power and control cable, lighting distribution box
4 Furnace transformer
Electric Furnace main mechanical Equipment
1 Furnace body rotation
2 Furnace shell
3 Water cooling gas hood
4 Fume extractor
5 Tap hole exhaust system
6 Short net
7 holder system
8 Hydraulic system
9 Circulating water system in front of furnace
10 Arc burner system
11 Air injection system
12 Feeding system
Scope of supply
Furnace Body
Tilting mechanism
water-cooled roof and charging hopper
Conductive arms
Electrode lifting mechanism
Cooling water distributor
Hydraulic power pack
Short net
LV control system
PLC control system
Furnace transformer
Swithboard
Application of submerged arc furnace
Steel making furnace are used for melting quality carbon steel and kinds of
alloy steel.
Submerged arc furnace supply list
1 Mechnical parts
Furnace body ( upper shell Na lower shell )
Tilting mechanism
water cooled roof and water pipe
roof lifting and rotating mechanism
Electrode arms and traveling mechanism
EBT platform
Submerged arc furnace structure
component :
Furnace shell/ roof / lining
Tilting mechanism
Large current system
Water cooling system
Fume exhausting system
Dedusting system
Electrode shell
Electrode lifting system
Charging / discharging system
Electrode holder
Arc burner
Hydraulic system
Transformer
Main Technical parameter
Transformer rated capacity
Transformer primary voltage
Transformer secondary rated voltage
Transformer secondary rated current
Electrode diameter
Furnace hearth diameter
Furance hearth depth
Furance shell diameter
Furnace shell height
Electrode pole diameter
Taping hole quantity
Smoke hood diameter