矿热炉理想熔炼模型初探 （会员资料）

isconstitutedbythehemispherereactionareawhosebottomismoltenmetalsurface(orconductivefurnacebottom)andfurnacechargeareawhoselengthiselectrodespacingandeffectivechargesectionalareaisS′.Themodel′srationalityisbrieflydiscussed,fromthisthemathematicalformulaformodel′sparametersarederivedsuchaspitchcirclediameter,secondarycurrent,effectivedepthofhearth,electrodediameterandoperationtesistancerelationshipformulaofparametercoefficientinWestlyexperimentalcalculationandchargephysicalchemicalpropertiesfromsimplifyingmodel′sparameterformulaarealsoderived;byfurtherdEivingparameterformala,physicalsignificanceofanaloguenumberinanaloguemethodcanbereflectedmorespecificallyanddirectivefunctionofthesmeltingmodelintheproductionisalsointroduced. Keywodsreactionmoldel,oresmeltingelectricarcfurnace,parameter 1前言