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SIEMENS VAI Mini Mill Technology – A Step into the Future! Industrial Solutions and Services Your Success is Our Goal Folie 2 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY MARKET Requirements  Increase Productivity due to excellent market conditions  Decrease conversion costs  High Flexibility on Raw Material Input (Different Scrap Qualities, Cold and Hot DRI, Hot Metal, Pig Iron, etc.)  Reliability of the Process  Reliability of the Equipment  Safety in Operation  Minimizing of human errors (high automation degree)  Low Emission (Pollution Control, Noise, etc.)  Fast Start up Curves (Plug and Play Solutions)  High Flexibility in terms of finished products  Ensure the finished product quality Industrial Solutions and Services Your Success is Our Goal Folie 3 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY Next generation Technology SIEMENS VAI Technology Basis for Mini Mills  SIEMENS VAI EAF Technologies  SIEMENS VAI ULTIMATE EAF Technologies  SIEMENS VAI Secondary Metallurgy Technologies  SIEMENS VAI High Speed Caster Technologies  SIEMENS VAI Environmental Technologies  SIEMENS VAI Rolling Mill Technologies To achieve an outstanding system approach each single unit has to perform on unique performance levels Industrial Solutions and Services Your Success is Our Goal Folie 4 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY TYPICAL Mini Mill Configuration Scrap EAF LF VD Billet Caster Bars wire Sections Reheating Furnace Bar mill, wire mill SIEMENS VAI MINI MILL TECHNOLOGY Industrial Solutions and Services Your Success is Our Goal Folie 5 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY TYPICAL Mini Mill LAYOUT Legend Steelmaking Plant Billet Casting Plant Bar Mill & Wire Rod Mill Integration Facilities Industrial Solutions and Services Your Success is Our Goal Folie 6 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY SIEMENS VAI EAF Technologies SIEMENS VAI EAF Technologies Industrial Solutions and Services Your Success is Our Goal Folie 7 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY SIEMENS VAI EAF Technologies Industrial Solutions and Services Your Success is Our Goal Folie 8 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY SIEMENS VAI EAF Technologies Industrial Solutions and Services Your Success is Our Goal Folie 9 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY SIEMENS VAI EAF Technologies Industrial Solutions and Services Your Success is Our Goal Folie 10 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY SIEMENS VAI EAF Technologies RCB Technologies [...]... Injectors - 4 Carbon Injectors - 4 Post Combustion Injectors Folie 19 - 3 Natural Gas Burners - 3 O2 RCB Injectors - 2 Carbon Injectors ULTIMATE 120 t SIEMENS VAI MINI MILL TECHNOLOGY Actual Specific Innovations Metals Technologies Slag door pusher and cleaning robot Tapping from the main pulpit Tap Hole Cleaner and Cutter Automatic scrap bucket positioning / controlled by main pulpit Slag detection by . is Our Goal Folie 20 Metals Technologies SIEMENS VAI MINI MILL TECHNOLOGY Actual Specific Innovations  Slag door pusher and cleaning robot  Tapping from the main pulpit  Tap Hole Cleaner