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实现连铸坯热送的探讨.docx

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实现连铸坯热送的探讨 Title:ADiscussionontheImplementationofContinuousCastingBilletHotDelivery Abstract: Continuouscastingisawidelyusedprocessinthesteelindustrytoproducesemi-finishedproducts.Thispaperaimstoexploretheimplementationofcontinuouscastingbillethotdelivery,examiningitsadvantages,challenges,andpotentialsolutions.Theimpactofcontinuouscastingbillethotdeliveryonproductquality,energyefficiency,andenvironmentalsustainabilitywillalsobediscussed.Overall,thisstudyprovidesinsightsintothefuturedevelopmentandpotentialbenefitsofcontinuouscastingbillethotdeliveryinthesteelindustry. 1.Introduction Continuouscasting,aprocessusedtoproducesemi-finishedproductssuchasbillets,slabs,andblooms,hasrevolutionizedthesteelindustry.Traditionally,thesesemi-finishedproductswerecastandcooledinaseparateareabeforebeingtransportedtorollingmillsforfurtherprocessing.However,continuouscastingbillethotdeliveryallowsforaseamlesstransitionfromthecastingmachinetotherollingmills,offeringnumerousadvantages. 2.AdvantagesofContinuousCastingBilletHotDelivery 2.1ImprovedProductQuality:Continuouscastingbillethotdeliveryreducestheformationofsurfacedefectsbyminimizingtheexposureofthebilletstotheatmosphere.Thisleadstobettersurfacequalityandreducestheneedforadditionalsurfacetreatment. 2.2EnergyEfficiency:Byeliminatingtheneedforbilletreheating,continuouscastingbillethotdeliverysignificantlyreducesenergyconsumption.Thehotbilletsaredirectlysenttotherollingmills,resultinginreducedenergyexpenditureandincreasedoverallefficiency. 2.3IncreasedProductivity:Continuouscastingbillethotdeliveryenablesacontinuousflowofproduction,eliminatingthedelayscausedbybilletreheating.This,inturn,leadstohigherproductivityandshortenedproductioncycles. 2.4CostReduction:Theeliminationofthereheatingprocesssavescostsassociatedwithenergyconsumption,labor,andmaintenanceofreheatingfurnaces.Additionally,reducedsurfacedefectsleadtocostsavingsbyminimizingreworkandimprovingyieldrates. 3.ChallengesandSolutions 3.1TemperatureControl:Precisecontrolofthebillet