High Power Electric Arc Furnace Steelmaking 50 Ton Electric Furnace for Sale¹

Product Description 1 to 420 Ton Metal Smelting FurnaceIf You Need To Do The Following:1) Melt scrap steel or direct reduced iron & other raw materials into molten steel. Produce high-quality alloy steel and ordinary carbon steel;2) Refining ferroalloys such as ferrochrome and ferromanganese to manufacture stainless steel and other special steels;3) Smelting low-melting-point non-ferrous metals and their alloys such as copper, zinc, lead, and tin;4) Smelting special materials such as high-titanium slag and electric welding slag;5) Smelting high-temperature refractory materials such as alumina, magnesium oxide, and aluminum-calcium cement;6) Smelting high-melting-point metals, active metals and special steels;Metal Smelting, Refining Equipment, Email Us With Your Requirements, Our engineers Will Give The Most Suitable Solution To You!Electric Arc Furnace mainly used in smelting of high-quality carbonsteel, stainless steel, alloy-steel and other metals, which is the mainequipment for scrap smelting. Product DescriptionFeatures:1. Electric arc furnaces is a furnace that heats the charged material by means of anelectric arc and electricity as the main energy sources.2. The arc zone temperature can reach up to 3,000oC ,the meltingtemperature more than 1700c.3. Regardless of good quality steel scrap or poor, all can be chargedin EAF as feedstock, and achieve high quality steel (Such as carbonsteel can be charged in EAF to obtain stainless steel)4. Output of Electric arc furnace much more than others scrap smelting furnace. Product ParametersEAF-50T Equipment Performance:NoItemUnitParametersRemark1EAF ypeSetEBT 2Rated capacityt50 Average capacityt55 Max tapping volumet60 3Transformer rated capacityMVA22 4Transformer primary voltageKV3550 molten steel5Power consumptionKw.h/t480 Component Parameters NoItemUnitParameters1TransformerTransformer Rated CapacityMVA22Transformer Primary VoltageKV35FrequencyHz50HzTransformer secondary voltageV410-354-170Transformer secondary rated currentKA35.88Transformer cooling form Forced oil circulating water cooling2Furnace ShellInner Diametermm48003Mechanical PropertiesDiameter of graphite electrodemmΦ500 (high-power graphite electrode)Diameter of electrode distribution circlemmΦ1200±50Conductive cross arm copper-steel composite conductive cross arm, large-section water-cooled cableElectrode rising speedm/min5m/min (automatic) / 6m/min (manual)Electrode descending speedm/min3.8m/min (automatic) / 5m/min (manual)Maximum stroke of electrode liftingmm3200Tilting angle°eccentric bottom steel tapping 20°, maximum slag tapping angle 15°, normal 120°Lifting height of furnace covermm400Rotation angle of furnace cover°≤70Slag tapping door size (width×height)mm1100×900Hydraulic system working pressureMPa12Hydraulic medium Water-ethylene glycollectrode lifting control method Electro-hydraulic proportional valve (imported), system filtration accuracy <10μ (fourth grade)4Economic Consumption IndicatorsPower consumptionKw.h/t480Electrode consumptionkg/t5Oxygen consumptionm3/t45-55m3/t molten steelCooling water consumptionm3/h~600m3/hEquipment installed capacityKWabout 240KW (excluding dust removal and circulating water pump system)Notes: The above parameters are only part of the information and are for reference only. Please let me know your requirements for more solutions. Our AdvantagesStrengths Of SR Electric Arc Furnace1. Low power consumptionSR's large current system made of pure copper as conductive medium, the whole circuit with less resistance. Electrode arm shaped as copper-clad box type, resistance and heat can be reduced efficiently. Reasonable arrange of all conductive systems to minimize the resistance of every circuit.2. Safety & StabilityFull set of hydraulic driving system equipped with accumulator to ensure stability of facilities in the operation process. Whist, equipments can go on the motion when there any emergency accidents happen.3. Low electrode consumesElectrode breaks in the process of melting brings huge economic losses and inconvenience. SR's patented <anti-break of electrode system> technology dramatically drops the possibility of electrode cracks in the operation.4. High flexibility & Maximum simplicity of operationHMI used in electrical automation control, interface simulates the real form of furnace, which make the operation more convenient. Mixing feedstock, charging feedstock, melting, tapping all the commands can be implemented by computer.5.High arc forming efficiency SR's patented technology < Precision regulating electrode >, utilizing multi signal acquisition, PLC signal contrast technology,shortening the formation time of electrode arc,so that to avoid long time arc formation influence the upper grid system. Different with traditional single signal return control technique.6.Diversified dust removal systemSR's furnaces are equipped with a variety of dust removal systems, can be based on environmental requirements of different countries support different forms of dust removal equipments.  Company ProfileXi′an Sanrui Electric Furnace Co.,Ltd has decades of manufacturing experience in the furnace industry, has accumulated a lot of professional technology and production experience, and is located in Xi′an, the hometown of furnaces, Shaanxi Province.As a professional steelmaking furnace manufacturer, SR Metal Tech focuses on the development, design and production of various Specifications of steelmaking electric arc furnaces, submerged arc furnaces, ladle refining furnaces, ferroalloy refining furnaces, And induction furnaces.And smelting furnace auxiliary equipment accessories: Water-cooled furnace cover, water-cooled cables, alloy additives, electric arc furnace regulators, refining furnace regulators, and various trolley furnaces, well-type, box-type resistance furnaces, etc for heat treatment. Certifications 

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