Full Water-Cooled Electric Arc Furnace

Equipment & Parameter Introduction 

Product Overview

1. Main Equipment Composition

1. Full Water-Cooled Furnace Body

   
   

   Adopt split-type full water-cooled furnace shell and water-cooled furnace wall with closed circulating water-cooled interlayer structure, greatly reducing the use of refractory materials, with high temperature erosion resistance and low deformation.
   
   
2. Full Water-Cooled Furnace Roof

   
   

   Integral annular full water-cooled structure, equipped with central electrode hole and side dust removal & smoke exhaust interface, featuring good sealing performance, fast cooling and long service life.
   
   
3. Electrode Lifting System

   
   

   Full water-cooled conductive cross arm, servo hydraulic / electric lifting drive, with sensitive adjustment, stable electric arc and low energy consumption.
   
   
4. Tilting & Charging Mechanism

   
   

   Hydraulic furnace tilting, furnace roof lifting and rotating mechanism, matched with top-mounted scrap steel basket for fast charging and high automation.
   
   
5. Electrical Control System

   
   

   High-power electric arc furnace transformer, low-impedance short network, PLC intelligent control system, supporting one-key start-stop, automatic arc stabilization and full interlock protection.
   
   
6. Auxiliary Systems

   
   

   Closed circulating water cooling system, dust removal & smoke exhaust system, oxygen & carbon injection lance system, hydraulic control system, with complete supporting equipment.
   
   

2. Core Performance Advantages

• Full water-cooled structure: Eliminate large-area refractory masonry, greatly reduce refractory consumption and extend maintenance cycle.
• High temperature & erosion resistance: Forced water cooling reduces furnace body deformation and doubles service life.
• High smelting efficiency: High thermal efficiency, fast melting speed and shortened single-heat smelting cycle.
• Low operating cost: Low power consumption, low refractory consumption and low labor maintenance cost, reducing overall steelmaking cost.
• Environmentally friendly: Closed smoke exhaust with dust removal equipment to meet emission standards.
• Strong adaptability: Can be designed as ordinary electric arc furnace or EBT eccentric bottom tapping full water-cooled electric arc furnace, suitable for smelting of carbon steel, alloy steel and cast steel.

3. Common Technical Parameters (Reference)