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1800-20000 Kw/H Mining And Metallurgy Projects Submerged Arc Furnace

Basic Information
Place of Origin: China
Brand Name: CMT
Certification: ISO
Model Number: Customization
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: container or bulk according to the actual situation
Delivery Time: 2~3months
Payment Terms: T/T
Supply Ability: 1 set/2 months
Detail Information
Control: Siemens PLC Turn-key Project: Yes
Design Capacity: Customization
High Light:

industrial smelting furnace


continuous heat treatment furnace

Product Description

1800-20000 Kw/H Submerged Arc Furnace Making Machine/Production Line


Submerged arc furnace is mainly used for reducing smelting ore, carbonaceous reducing agent, solvent and other raw materials. It mainly produces ferrosilicon, ferromanganese, ferrochromium, ferrotungsten, ferrosilicon and manganese alloy, which are important industrial raw materials in metallurgical industry and chemical raw materials such as calcium carbide. The load of the transformer of the submerged arc furnace is continuous and stable, the impedance voltage is low, the number of voltage regulating stages is large, the stage difference is small and the overload capacity is strong.

In the submerged arc furnace, the resistance of the molten pool is less than the reactance of the molten pool. The submerged arc furnace smelts Ferroalloy by the resistance of the molten pool and the electric arc between the furnace materials. The reactance of the molten pool does not work, but reduces the power factor. The larger the furnace is, the lower the power factor is. In the DC submerged arc furnace, because there is no reactance in the molten pool, it has high power factor, high electric efficiency, high productivity, low energy consumption and stirring effect. In the multi electrode DC submerged arc furnace (such as three pairs of electrodes), each pair of electrodes has its own loop, without mutual influence. In addition, the direction of arc force of multi electrode DC submerged arc furnace is just opposite to that of AC furnace, pointing to the center of the furnace, which is very good for forming molten pool.

Furnace shell &roof &lining
Large current system
Water cooling system
Fume exhausting system
Dedusting system
Electrode shell
Electrode press/release & up/down system
Charging/discharging system
Electrode holder
Arc burner
Hydraulic system

(1) Mechanical part:
Furnace body
Low hood
Fume & gas delivery tube
Control system
Hydraulic system
Water-cooling cable
Hydraulic system
Steel-tapping system

(2) HV electrical part
HV power supply
LV power supply
V electrical control system
Electrode up/down system

(3) Fume cleaning system:
Bag-type dust collector
Fume transmission pipe
U-type air cooler
Cyclone processor
Main draught fan
Positive pressure bag-type dust collector
Dust cleaning system
Encryption packing system

(4) Auxiliary equipment:

Two beam overhead crane
Suspended electric arc furnace
Electrode lifting machine
Stoking machine etc


Type Main raw material Finish product Reaction temperature Electricity
KW h/t
Ferrosilicon furnace (45%) Ferro-silicon,iron scrap,coke Ferro-silicon 1550-1770 2100-5500
75% Ferro-silicon furnace Ferro-silicon,iron scrap,coke Ferro-silicon 1550-1770 8000-11000
Ferro-manganese furnace Manganese ore ,Iron scrap,coke,lime Ferro-manganese 1500-1400 2400-4000
Ferro-chrome furnace Chrome ore,silica,coke,lime Ferro-manganese 1600-1750 3200-6000
Ferro-tungsten furnace Tungsten ore ,coke Ferro-manganese 2400-2900 3000-5000
Chromium silicon furnace Ferro-silicon,silica,coke Silicon-chrome 1600-1750 3500-6500
Silicon manganese furnace Manganese ore ,Silica,iron scarp,coke Silicon-manganese 1350-1400 3500-4000
Steel-making furnace Iron ore,coke Pig iron 1500-1600 1800-2500
Calcium carbide furnace Limestone,coke Calcium carbide 1900-2000 1900-3000
Boron carbide furnace Boron carbide,coke Boron carbide 1800-2500 -20000


We are specializing in provide many kinds of submerged arc furnace. Please kindly advise us your detail information and requirements for our reference so that we could design the right equipment according to real need.



1800-20000 Kw/H Mining And Metallurgy Projects Submerged Arc Furnace 0

Contact Details

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