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过程工程学报 2003
SimulationontheConductivityofChargingStockwithPercolationStructureintheSubmergedArcFurnaceKeywords: submergedarcfurnace,resistanceofcharge,percolationstructure,fractalgeometry Abstract: Basedonthefractalgeometry,anewwayforselectingmaterialburdenratioandsizedistribution,namedphysicaldesignofburden,whichisdifferentfromstoichiometricweightofcarbonburden,wouldplayamoreimportantroleintheoperationofsubmergedarcfurnaceprocess.Coldsimulationinvestigationwascarriedouttofindhowthefractionandsizeofmetalballsaffectsthespecificconductivityofchargemixture,byapplyingthepercolationstructuretheory.Aparameterequation,s/s=A(F-Fc)v,wassuggestedtocalculatethespecificconductivityofthechargemixture.
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