Main Technical parameter
1 Transformer rated capacity
2 Transformer primary voltage
3 Transformer secondary rated voltage
4 Transformer secondary rated current
5 Electrode diameter
6 Furnace heath diameter
7 Furnace heath depth
8 Furnace shell diameter
9 Furnace shell height
10 Electrode pole diameter
11 Taping hole quantity
12 Smoke hood diametr/ height
13 Electrode stroke
14 Electrode lifting speed
15 Electrode copper watt
Oil cylinder
Oil pipe net
Pneumatic system
Furnace inside water circulation
Insulation and standard part
Tapping system
Ladle car
Tractor
Ciculaiton charging machine
Batching system
Batching bin
Electronic weighing hopper and barcket
Device components
Electric arc furnace body
High current system
Tilting furnace mechanism
Electrode lifting mechanism
cover up rotation mechanism
Water cooling system
Hydraulic system
High voltage system
Electric arc furnace transformer
Furnace Introduction
Submerged arc 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
production of ferrosilicon, ferromanganese, ferrochromium, tungsten iron, silicon and
manganese alloy and other ferroalloy, all above are important industrial raw material and
calcium carbide and other chemical raw materials in metallurgical industry.
Furnace outside circulation system
1 Water pump ( furnace)
2 Water pump ( TR)
3 Cooling tower (closing type)
4 Water softening plant
5 Water distribution network (feed water and discharged water )
6 Auxiliary facility for water pump house
7 Water pump for silica stone washing
Furnace outside circulating water system
1 Water pump
2 Water pump
3 Cooling water ( closing type )
4 Water softening plant
5 Water distribution network
6 Auxiliary facilities for water pump house
7 Water pump of silica stone washing
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 Furance transformer
Furnace submerged arc furnace dust remove device
smoke pipe
filter bag
Pneumatical system
Electronic control system
Sealing system
other
Circulation water system outside furnace
1 Water pump
2 cooling tower
3 Water softening plant
4 Water distribution network ( feed water and discharge water )
5 Auxiliary facilites fro water pump house
6 Water pump of silica stone washing
Furnace main body electrical equipment
High voltage cabinet and cable crane span structure
Low voltage cabinet, front furnace operation platform, PLC cabinet
Power and control cable, lighting distribution box
Furance transformer
Electric furnace main mechanical equipment
Furnace body rotation
Furnace shell
Water cooling gas hood
Fume extractor
tap hole exhaust system
Short net
Holder system
Hydraulic system
Circulating water system in front of furnace
arc burner system
Air injection system
Feeding system
Insulation and anticorrosion
Electric furnace annual working days 330 days
Electric furnace annual daily operation time 24 hours
Electric furnace transformer rated capacity
Electric furnace transformer power utilization factor 1
Power supply voltage fluctuation coefficient
Equipment list
1 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 compensator
Copper contact pad
copper bar
Hanging and stainless steel bolt
Electrod holder
Steel platform
Electrode holding bucket
Steel plate for electrode holding bucket
Pressure ring
Protection set
Oil cylinder bracket
Sealing guide device
Hydraulic system
Hydraulic station
Submerged arc furnace component
Furnace shell/ roof / lining
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
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
Electrode arms and traveling mechanism
EBT platform
Rotation frame locking device
Feeding hopper ( on the roof)
Electrode nippling station
Cooling water distributor
2 Electrical parts
Transformer
20 KV high voltage system
Mechanical part
Furnace body
Low hood
Fume/ gas delivery tube
control system
Hydraulic system
Water cooling cable
Steel tapping system
