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:(19742),,,,,(,430083):30,,,:;;:TG333.7+2:A:100824371(2009)0120020206TechnologicalprogressincoldrollingproductioninWISCOGONGGui2liang,WANGCong,JIASheng2hui,LIUJia2ning(ColdRollingSheetMillofWISCO,Wuhan430083,China)Abstract:ThescaleofdevelopmentandproductionandtechnologicalprogressintheColdRoll2ingMillofWISCOoverthepast30yearsisintroduced,theadvancedprocessandtechnologicaladvantagesofthe2ndand3rdColdRollingMillexpatiatedandthecourseofthedevelopmentoftheproductvarietyandestablishmentoftheproductbrandoftheColdRollingMillretrospectandthesuperiorityoftheColdRollingMillexhibited.Keywords:ColdRollingMill;technologicalprogress;processandequipment311700mm,,100t/a,75t/a15t/a10t/a,,,,,,,,21,510t/a11.120039200311,,,2,,2160,185t,410052000,,1.2,2002,200512,,,0220092471WISCOTECHNOLOGYFeb.2009Vol.47No.1,,,CQDQDDQEDDQSEDDQIF(TRIP),1000MPa215t,90t105t20t,2080mm1.2.1-,-,,300m/min6,1500m/min,230t:6X:(AGC)X,,;(FGC),,,,;(AFC),5,;,;,,;,,;,:0.9%;8I.U.;1%;5m,15m;220mg/m2(,),60mg/m2();3mm,1mm1.2.2,,,450m/min,2080mm,50/s(EDDQS2EDDQ)(BH2HSSDP2HSSTRIP2HSS),99t,8,:,;,,;,;,,:20MPa;6I.U.;Ra0.2m,PPI80;0+1mm;10%;3mm,121,:1mm1.2.33,:()Fe,,;,,((GI)(GA)(GF)(GL))(42000mm,),,,,:20MPa;GI60350g/m2(),GA60180g/m2(),8%;V2,DoubleOlsen2;6I.U.;Ra0.25m,PPI140;0+1mm;15%;10%;2.5mm,1mm,90%,80%,;C,C80%,2050mm,1.2.4,180m/min,20.8t,PVC,0.21.6mm,8001450mm:,,;,,;;1.3,1.3.1,120t:(1)(2)(3)3,,(150m/min),(4)(5),,,,,,(6),VAI(7)EMG1.3.2,,,,()2247:,,CQ,DQDDQ,EDDQSEDDQ,340MPaHSS1000MPaDPTRIP,0.32.0mm,7001430mm,79.6t,420m/min1.3.3,,9,():(1)SINAMIC,,(2),(3),;,2,,,,30,112368,,,,,,1983,QG40,,,,,,,1984Z6AlZ6Al,Z6Al,,,1984,,,,198406CuPRe,,,,6,3,06CuPRe5,9,,1988,,WY08Al,3(F,HF,ZH),,WY08Al,1989WP(),,,WP3402370,1989,,,,,1990,,,200t,,,06BT,,,,,()06BT,,,1992321,:,,,WIF,,,,1993,,,WYK,WIF,,,,,WYK,,1993,GN310,,,810,,,,,,,1999,GN31005CuPCrNi,1995,WBD,,,,1996GQ2802360,,GN310,,1996,,,SB300RSCARSCBST37QJ3202420WBYRST30023602390SPCC2CD,,RSCARSCB2003;2004,,,1999,,,WNQ300(),,,,,2000,,,(WEDL25024002450),,,,2001,,WCP1WCP2,,,,,,20012000t,6000t,60%2001WZB,4247,50%,,,,20081630t,2212t,14889t,3723t,1874t,108t;,,(DP)(CP)(TRIP)(HSLA)20062008,20081630t,33.12000,,,,621978,28,60,,,,,,,,,,2006,3,,13,50%,,,,,,,,,,,,,,20,5WHF,,,,,54.16%,3.2,,,30m,10m,2005,,,,,,12,,,,(39)521,:,,2.2.4,,,,,,,,2005328575t,2006375717t,2007361702t,2.3,,,,,,,,,,,3,,,,,,,,,,,(1),200779261/(kgt21)/%/%SO2/t/t200563.0096.8386.41226052186200661.5797.4692.42206742304200761.0997.6595.511822219794,,,,,,,,,,,,(:2008207218)(25)-,,,,10m29.2%,85%,,4,,,,,,,,,,,,(:2008210229)931: