热轧设备组成

热轧设备介绍INTRODUCTIONOFHSMEQUIPMENT2004.8(rev.0)目录热轧设备布置图(HSMLayout)加热炉入口设备(RFentryequipment)加热炉(ReheatingFurnace)高压水除鳞设备(Primarydescaler)粗轧机(Roughingmillwithedger)飞剪(CropShear)炉卷轧机(SteckelMill)层流冷却(Laminarstripcooling)卷取设备(Downcoiler)辊道(RollerTable)钢卷传送设备(CoilConveyor)磨辊间(rollshop)空压机（aircompressor)水处理(Watertreatment)行车(Crane)自动化系统(Automation)热轧设备布置图HOTSTRIPMILLLAYOUTRFentrysidePrimarydescalerReheatingFurnaceReversingRoughingmillattachedverticaledgerMaindiveRollchangingdeviceCropshearReversingfinishingmillCoilingfurnaceCoilingfurnaceRollchangingdeviceLaminarstripcoolingDowncoilerCoilconveyorMaindive加热炉入口设备Reheatingfurnaceentryequipment1.Slabheatholdingcover2.RFapproachrollertable1.SLABHEATHOLDINGCOVER板坯保温设备Function：1.SlabhotchargingtodecreasetheNGconsumption2.Grade400steel,250degreeHCRConditionType：SlidingcoverDrivemotor：6-3.7kwCapacity：10slabQuality：6row2.RFAPPROACHROLLERTABLE炉前输入辊道SlabreceivingrollertableSlabweighing¢eringrollertableSlabinspectionrollertableAirblower15.2m15.2mEndstopper15.2mWeighingDeviceCenteringDeviceAirblower:CompressedairWeightingmachine:HydraulicliftingAccuracy:+/-10KGCenteringDevice:opening:800~1850mmHydraulicdriven加热炉Reheatingfurnace1.Slabcharger&extractor2.ReheatingFurnace1.SLABCHARGER&EXTRACTOR板坯装料和出料器SlabchargerReheatingfurnaceSlabchargingrollertableSlabdischargingrollertableSlabextractorChargingmachine:Numberofliftingarms:4Max.Load:30tonStrokeofliftingarms:250mmMovingstroke:4mCycletime:55sDischargingmachine:Numberofliftingarms:6Max.Load:30tonStrokeofliftingarms:250mmMovingstroke:4mCycletime:55sTechnicaldata:2.REHEATINGFURNACE加热炉Type:walkingbeamtypeoutput：200t/hSlabdischargingtemp.：1200℃-1250℃Furnacewidth：13.6mFurnacelength：36mFuel：NaturalGasPRIMARYDESCALER高压水除鳞设备1700mmTechnicaldada：Spraypressure：180kgf(Bar)Spraywidth：1700mmwaterflowrate：8m3/minslabheadernozzleTableroller带立辊式粗轧机RoughingMillwithEdger1.Edger2.roughingmill3.others1.EDGER立辊轧机Technicaldata:type：topdriveRollingforce：Max.588tonRollspeed：Max.350m/minRollopening：780~1850mmRolldia：916~1015mmScrewdown：electro-mechanicalDrivenmotor：2-900KWMaindriveSpindleliftingdevicespindleEdgerrollScrewdownsystemAWChydcly2.ROUGHINGMILL粗轧机Technicaldata:Type：4highreversingRollingforce：Max.4000tRollingspeed：Max.350m/minRollopening：Max.250mmPickup：30mmWorkrolldia：1000~1100mmBackuprolldia：1420~1600mmScrewdown：electro-mechanicalDrivemotor：2-6500KW1.Workroll2.Backuproll112233443.Drivespindle4.Drivemotor3.OTHERSWorkrollandbackuprollcoolingsystem:1.7MpacoolingwaterforWR0.4MpacoolingwaterforBURDescalingsystem:entry&deliverysideflowrate:2000L/minx14headerRollchangingsystem:WRchanging:automaticallyChangingtime:lessthan10minutesBURchanging:manuallyChangingtime:1hrFumeexhaustingsystem:Type:waterscrubbertypeCapacity:90000m3/hrOutletdust:lessthan50mg/m3CROPSHEAR头尾剪切设备Technicaldata:Type：DrumrotarytypeCuttingconditon:temperature:Min900barthickness:Max.32mmbarwidth:1600mmCuttingspeed:150~250m/minCuttingforce:1000tDrivemotor:1-AC1300KW炉卷轧机SteckelMill1.coilingfurnace2.coilingmandrel3.finishingmill4.othersCOILINGFURNACETechnicaldata:Coilingthickness:Max.25mmCoilingspeed:Max.850m/minFurnacetemp’:900~1200Normaltemp’:930~980Fuel:NaturalgasBurner:7-291kw/furnaceUltralowNoxburnerCOILINGMANDRELTechnicaldata:Mandrelslot:1900mmX250mmMandreldia:1350mmCoilingforce:Max.30tonMandrelmaterial:HeattreatedCooling:internalwatercoolingDrive:AC-1200kw3.FINISHINGMILLTechnicaldata:Type：4highreversingRollingforce：Max.4000tRollingspeed：Max.800m/minRollopening：Max.100mmPickup：35mmWorkrolldia：640~720mmBackuprolldia：1420~1600mmScrewdown：electro-mechanicalDrivemotor：2-6500KW4.OTHERSWorkrollandbackuprollcoolingsystem:1.7MpacoolingwaterforWR0.4MpacoolingwaterforBURHotoilspraysystem:3zone(1050mm,1051mm~1350mm,1351~1600mm)Rollchangingsystem:WRchanging:automaticallyChangingtime:lessthan10minutesBURchanging:manuallyChangingtime:1hrFumeexhaustingsystem:Type:waterscrubbertypeCapacity:100000m3/hrOutletdust:lessthan50mg/m3层流冷却系统LaminarstripcoolingsystemSMDCType:laminarflowandlinesideheadtanksystemWaterflowrate:14000m3/hrCoolingwatertemp’:35oCCoolingzonelength:57mBankno.:11Sidespray:12卷取设备DownCoilerequipemnt1.Pinchroll2.Downcoiler1.PINCHROLLToppinchroll:920mmdiax1800mmfacehardenfacingthickness:7mmBottompinchroll520mmdiax1800mmfacehardenfacingthickness:7mmRollspeed:900m/minOffset:230mmCooling:ExternalwatercoolingDrive:AC500kwPinchrollpolisher:HydrauliccylinderoperatedGrindstone:Elasticgrindingstone2.DOWNCOILERDowncoilerhousing:Type:FixedtypeHydraulic3wrapperrollcoilerMandrel:Nominalexpanded:752mm(adjustable)Fullyexpanded:770mmCollapsed:730mmExpand:hydrauliccylinderCooling:externalwatercoolingDrive:1-AC900kwWrapperroll&drive:Type:3-swingtypeandhydrauliccylinderoperatedCooling:externalwatercoolingDrive:3-AC55kw辊道Rollertable1.Rollertablestructure2.Rollertablelayout3.Rollertablespecification1.ROLLERTABLESTRUCTURE1.Drivemotor2.Coupling3.Guide4.Tableroller5.Chock6.Support7.Piping35124672.ROLLERTABLELAYOUT1234RFRMFMCSDCCFCFPD567891011121314151617181.Slabreceivingrollertable2.Slabweighing