Brief introduction of submerged arc furnace
submerged arc furnace is a kind of industrial furnace which cosume much power. Full set equipment
mainly consist of furnace shell, fume hoods, lining, short net, cooling system, exhuast system,de-dusting
system,electrode shell, electrode lifting system. loading and unloading system, electrode holder.
Device components
Electric arc furnace body
High current system
Tilting furnace mechanism
Electrode lifting mechanism
cover up rotating mechanism
water cooling system
Hydraulic system
High voltage system
Electric arc furnace transformer
Furnace introduction
Submerged melting furnace, is also known as electric arc furnace or resistance furnace,
it is mainly used for the reduction of smelting ores, carbon redutants and solvents etc.
It is mainly for production of ferrosilicon, ferromanganese, ferrochromium, tungsten iron,
silicon and manganese alloy and other ferroalloy, all above are important industrial raw
and calcium carbide and other chemical raw materials in metallurgical industry.
Furnace introduction
Submerged melting furnace, is also known as electric arc furnace or resistance furnace,
it is mainly used for the reduction of smelting ores, carbon reductants and solvents etc.
It is mainly
Equiment Description
Submerged melting furnace, is also known as electric arc furnace or resistance furnace,
It is mainly used for the reduction of smelting ores, carbon reductants and solvents etc.
It is mainly for prduction of ferrosilicon, ferromanganese, ferrochromium, tungsten iron,
silicon and manganses alloy and other ferroalloy, all above are important industrial raw
materials and calcium carbide and other chemical raw materials in metallugical industry.
Main Technical Parameter
Transformer rated capacity
Transformer primary voltage
Transformer secondary rated voltage
Transformer secondary rated current
Electrode diameter
Furnace hearth diameter
Furnace hearth depth
Furnace shell diameter
Furnace shell height
Electrode pole diameter
Taping hole quantity
Smoke hood diameter
Submerged arc furance equipment list
Electric part
Three phase transformer
High voltage cabinet
Low voltage control cabinet operation platform
furnace body
furnace shell
furnace lining
water cooling smoke hood
smoke pipe
tapping smoke evacuation system
short net
Copper tube
Water cooling cable
water cooling conpensator
copper tile
copper bar
Hanging and stainless steel bolt
Electrode holder
Steel platform
Electrode holding bucket
Steel plate for electrode holding bucket
Pressure ring
protection set
Air brake bracket
Oil cylinder bracket
Sealing guide device
Hydraulic system
Hydraulic station
Application of submerged arc furnace
Submerged arc furnace are used for melting quality carbon steel and kinds of alloy steel.
Auxiliary equipment
Two beam overhead crane
Suspended electric arc furnace
Electrode lifting machine
Stoking machine
Submerged arc furnace characteristic :
1 Smelting temperature is flexible to be controlled , meet different steel grade production
need.
2 High heat efficiency , the atmosphere inside furnace can be controlled.
3 Can remove the phosphorus, sulfur,oxygen and other impurities and improve steel quality.
4 Easy to control the chemical composition of steel, stable and high recovery rate of alloys.
Equipment supply list
1 Mechnical parts
Furnace body ( upper shell and lower shell )
Tilting mechanism
Water cooled roof and water pipe
Roof lifting and rotating mechanism
EBT platform
Rotation frame locking device
Feeding hopper (on the roof )
Electrode nipplihg station
Cooling water distributor
2 Electrical parts
Transformer 40 MVA /20 KV
20 KV high voltage system
Short network
Lower voltage system
PLC automation and HMI system
submerged
