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Specifications |
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MELT SHOP Plant: Basic Electric Arc Furnace © 150T 90MVA (With Oxy-Fuel Assisted Melting) Ladle Furnace (LF) VAD Unit Tank Degassing & (VOD unit for Stainless Steel Production) 4 Strand Continuous Casting Machine Uphill Teeming Ingot Casting Facilities Including a Teeming Car The Electric Arc Furnace (EAF) receives a 100% Cold Scrap Charge and is used as a rapid melting vessel. The Steel is tapped into a ladle via a Sliding Gate tap hole leaving the Oxidizing Furnace slag and a small ‘Hot Heel in the Furnace. The Ladle is then transferred to the Ladle Furnace or the VAD unit where all the secondary steel making is completed. Steel Making Facilities- Basic Electric Arc Furnace Characteristics Shell Diameter (Meters) : 6.75 Water Cooled Panels : Yes Water Cooled Roof : Yes Nominal Tap Weight (Tonnes) : 145 Transformer Rating (MVA) : 90 Oxyfuel Burners : Oxygas (6x2.5MW) Secondary Voltage (V) : 935 Secondary Current (KA) : 52 Fume Extraction : Direct To Bag House Slag Separation : Taphole valve (Sliding Gate) Oxygen Injection (m²/hr) : Consumable Side Lanes (1000-2500) Carbon Injection (Kg/min) : 25-70 (1 x side lance injector) Injection (Kg/min) : Roof Mounted Nozzles (2) | |
