Electric Arc Furnace Price in India
New Technology of Electric Arc Furnace Equipment
Steelmaking Electric Arc Furnace Equipment New Technology:
Parameter selection of electric arc furnace Optimal design of tubular water-cooled furnace wall and eccentric bottom (EBT) tapping copper-steel composite conductive cross arm cluster type large-section water-cooled cable Optimized structure Short network (energy-saving type) proportional valve Hydraulic system PLC basic level+ Process-level industrial computer control frequency conversion control technology, network technology.
Business scope: turnkey project, complete set design, complete set/partial supply, transformation service, induction/maintenance training, technical consultation.
Steelmaking Electric Arc Furnace Equipment Overview:
10t three-phase electric arc steelmaking furnace, the structure adopts the furnace cover to remove the top charging, the tapping nozzle taps, and the right operation. Electrode lifting is mechanical, furnace body tilting and furnace cover lifting and rotation are hydraulic, and electrical control is controlled by PLC (Siemens) regulator.
Equipment Composition: electric furnace transformer, short net, electrode lifting device, electrode cross arm, furnace cover lifting and rotating device, furnace body, furnace body tilting device, ladle, tapping car, cooling water system, compressed air system, hydraulic system, upper material system, high-voltage power supply system. The low-voltage electrical control system, basic level automation and computer control system, etc.
Main Features of the Electric Arc Furnace Price in India :
This steelmaking electric arc furnace can use alkaline or acid lining as required and can melt carbon steel, high-quality carbon steel, alloy steel, stainless steel, and other varieties.
This electric arc furnace equipment has the following main features:
The electric furnace equipment is the furnace cover unscrewing, top charging, tapping nozzle, and semi-elevated arrangement.
The copper-steel composite conductive cross arm is used, and the whole is a column type.
Large-section water-cooled cables are used.
The whole furnace shell is adopted, with a firm structure and good rigidity.
Using water-cooled furnace cover structure, long life.
The most advanced intelligent PLC electrode regulator is adopted to ensure the accuracy and reliability of the electrode automatic system to the greatest extent.
The tilting of the electric furnace body and the rotation of the furnace cover is hydraulically driven to improve the stability and reliability of the equipment.
EBT-30t High Power Steelmaking Electric Arc Furnace
Main Technical Parameters of the Equipment
|Item||unit||Numerical value||Numerical value|
|Average tapping||t||35||12 to 15% of steel retained|
|Inside diameter of furnace||mm||φ4200|
|Overall height of furnace shell||mm||～3000|
|Electrode lift system|
|Electrode diameter||mm||400||High Power Graphite Electrodes|
|Electrode distribution circle diameter||mm||1100|
|Electrode maximum moving distance||mm||～2800|
|Electrode up/down speed||m/min||6/4|
|Electrode lift drive method||Hydraulic, proportional valve|
|The maximum tilt angle of tapping||Degree||20|
|The maximum tilt angle of slag||Degree||15|
|Tipping/slag tilting speed||°/s||1/1.5|
|Fast tilt back speed||°/s||≥3|
|Furnace cover lifting and unscrewing mechanism|
|Unscrew and swivel speed||°/s||≤4|
|Electric furnace transformer|
|Primary side voltage||kV||10|
|Rated secondary current||A||28000|
|Voltage regulation||On-load electric voltage regulation||Domestic pressure regulating switch|
|Way out||Inner seal, side outlet|
|working medium||water-ethylene glycol|
|Cooling water system|
|Inlet/return water temperature||℃||<35/50|
|High current line|
Electric Arc Furnace Price in India Equipment Use Environment:
The altitude does not exceed 2000m;
Ambient temperature: within the range of 0～40℃;
The monthly average of the daily maximum relative humidity in the wettest month in the area of use shall not be greater than 90%;
There is no conductive dust, explosive gas or corrosive gas that can seriously lose metal and insulation around;
Hani is the one-stop supplier able to design, manufacture, install and commission your melt shop and hot rolling mill plant from A to Z.