德国赫施 霍恩林堡公司新卷取机的设计特点

16420064ChinaMetallurgyVol.16,No.4Arp.2006:,,;E2mail:[e-mail];:2006201220R.Sternitzke1,J.Wagner2(1.;2.):2003,-,21,,3:;;:TF534.2:A:100629356(2006)0420027203DesignFeaturesandAdvantagesofaNewDowncoilerInstalledatHoeschHohenlimburg,GermanyR.Sternitzke1,J.Wagner2(1.HoeschHohenlimburgGmbH;2.SIEMENSVAI)Abstract:In2003theGermansteelproducerHoeschHohenlimburgawardedVOEST-ALPINEIndustrieanlag2enbau(VAI)acontractforthereplacementofoneofthetwoexistingdowncoilersattheirhot2stripmillinordertoextendtherangeofprocessedstrip,coildimensionsandsteelgrades.Keycomponentsofthenewdowncoilerin2cludedapinch2rollunit,hydraulicequipmentandnewlubricationandautomationsystems.Thisprojectwaspartic2ularlychallengingfromtheengineeringpointofviewasthenewdowncoilerhadtobedesignedwiththecapabilitytoefficientlycoilhot2rolledstripcomprisingawiderangeofsteelgrades,thicknesses,widthsandweights.Instal2lationandstart2upofthenewequipmentwascompletedwithinonlythreeweeks.Keywords:HSM;downcoiler;automation-,1,1,1,19215t,240,,1.517mm,165700mm,2003,21()1:;;;;,,-1900mm2000mm,18m/min300900,,60kN1500kW2,,,15t2,1CoilMasterPLC,8216,1,300,PLCHMI,30,,(1),70,(2)38,20036220038,34,1000N/mm260kN,2,,,,229000kPa,15t12345678910/%200499.9999.9999.9899.9899.9799.9699.9699.9599.9599.95200510010099.9899.9899.9899.9699.9699.9699.9699.95/%200499.8099.5599.5599.3899.3099.2499.1799.1799.1599.10200599.9899.4699.4299.4199.3699.3299.2799.2499.1799.11/%20041001001001001001001001001001002005100100100100100100100100100100/%200497.5693.3193.2492.7392.1291.9086.7585.7295.6885.31200597.0796.4091.5690.2490.1189.3488.2687.6887.2386.76/(th-1)20043603031861861831771711631391362005306297187186185183181152151149924R.Sternitzke: