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specific heat of ladle furnace slag

  • HeatLoss Calculation in Ladle Treatment of Steel

    is the specific heat of steel, J/kg K; G s is the ... heat losses from the ladle volume with the slag–metal melt surface heat losses due to mixing of the

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  • `INDUREF’ - Induction Ladle Refining Furnace for …

    Figure 1. Temperature distribution in an AC LRF and Single Electrode DC LR.F. Figure 2. View of a Single Electrode DC Ladle Refining Furnace. The double electrode DC ...

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  • Design and Prototype Development of a Mini …

    Design and Prototype Development of a Mini-Electric Arc Furnace ... c = specific heat capacity of metal to be melted ... minutes to heat up the furnace to the melting

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  • ENERGY SAVING EFFECT OF SLAG FOAMING BY …

    in the case of well-controlled slag foaming for 150 ton electric arc furnace. ... This was attributed to the heat transfer outside the slag

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  • Figure 16.1: Trends in EAF steelmaking technologies ...

    Developments in EAF steelmaking a) Furnace ... te mperature losses and slag carry ove r into ladle. ... is economical only when the waste heat from the furnace is ...

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  • Refractories for vacuum degassing of steel - …

    Based on the specific problems of the steel industry the following ... Slag lectric furnace self-slaking ... ladle and furnace with arc ...

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  • Ladle Metallurgy | ispatguru.com

    Ladle furnace A ladle furnace is ... transfer heat to the ... an integral part of the ladle metallurgy. The use of synthetic slag consisting of calcium-alumino ...

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  • Models for Predicting Free Water and Specific Heat of ...

    Composite Materials and Material Engineering: Models for Predicting Free Water and Specific Heat of Pastes Containing Ground Granulated Blast Furnace Slag

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  • EAF Refractory Performance at Pacific Steel - …

    EAF REFRACTORY PERFORMANCE AT PACIFIC STEEL ... Ladle Furnace and an in-line H&K Bar Mill. ... end of the heat. From the evolution of the slag, ...

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  • LADLE REFINING FURNACE | Deepika Exim India Pvt. Ltd

    LADLE REFINING FURNACE. ... 15 kg per ton of a CaO-Al2O3 slag is used. ... The DC Plasma Ladle Furnace operates in the same way as the conventional ladle furnace, ...

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  • Heat of hydration models for cementitious materials …

    TY - JOUR. T1 - Heat of hydration models for cementitious materials. AU - Schindler,Anton K. AU - Folliard,Kevin J. PY - 2005/1. Y1 - 2005/1. N2 - …

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  • Heat Conservation in Ladles - elkemfoundry.com.cn

    of more effective heat conservation in liquid iron. ... Data on specific materials is available in referen- ... the heat loss through ladle walls are reduced by

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  • US5279639A - Compositions for synthesizing ladle slags ...

    Compositions for synthesizing ladle slags ... Bowman discusses the use of iron blast furnace slag to flux ... Depending upon specific conditions at each ladle ...

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  • Treatment and characterisation of electric arc furnace ...

    Treatment and characterisation of electric arc furnace ... effective utilisation in cementitious products ... Arc Furnace (EAF). Ladle refining slag from the steel ...

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  • Steelmaking - Archive of European Integration

    2.2.3 Heat transfer ... Silicon transfer in the blast furnace Slag entrainment while ... optimization of iron and steelmaking processes ...

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  • Analysis and optimization of fume extraction from …

    In order to account for the case where the second slag ladle is full, an additional heat ... Analysis and optimization of fume extraction from ... specific heat ...

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  • EAF Refractory Performance at Pacific Steel - …

    EAF REFRACTORY PERFORMANCE AT PACIFIC STEEL ... Ladle Furnace and an in-line H&K Bar Mill. ... end of the heat. From the evolution of the slag, ...

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  • Electric Furnace Steelmaking (PDF Download Available)

    This chapter deals with electric furnace steelmaking, ... ladle, and steel and slag have a low oxidation ... liquid steel is left in the furnace for the next heat.

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  • THE ESTIMATION OF SLAG PROPERTIES - Pyro.co.za

    THE ESTIMATION OF SLAG PROPERTIES ... BF= Blast furnace ... Heat capacity and entropy of fusion 13 3. TYPES OF MODEL 3.1 ...

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  • A Study on the Thermal State of Steelmaking Ladles

    In the present thesis a study on the thermal state of steelmaking ladles was ... “Fluid flow and heat transfer in the ladle ... at a ladle furnace. After slag

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  • Steel Teeming Ladle and its Refractory Lining | …

    Steel Teeming Ladle and its Refractory Lining. ... insulate the ladle. Proper heat insulation is needed so that the ... to remove ladle slag and provide ...

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  • Heat Transfer in Steelmaking Ladle - ScienceDirect

    The heat transfer in a steelmaking ladle was ... cold faces of the ladle in the slag line ... the tapping and ladle furnace stages, the amount of heat losses ...

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  • Basic oxygen steelmaking - Wikipedia

    Basic oxygen steelmaking is a primary steelmaking process for ... in the ladle furnace, ... into CO 2 and provide additional heat. For slag-free ...

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  • Electric Arc Furnace Steelmaking - Steel Industry News ...

    Electric Arc Furnace ... can supply between 30 and 40 % of the net heat input to the furnace. ... may be added at the ladle furnace if the slag cover is ...

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