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(,100053):,,,,,,80m/s,:;;;:TG33516+3:B:1003-9996(2000)05-0046-03Thetechnologydesignofhigh-speedwirerollinglineinChongqingIronandSteelCorporationLIXin(SteelRollingDept1,BeijingCentralEngineering&ResearchIncorporationofIron&SteelIndustry,Beijing100053,China)Abstract:Basedontheoriginaldomestichigh-speedwirerollingline,thereformationhasbeendonebyappliednewtypeclose-toprollingmill,super-high-speedhousingandtopcrosseduntwistfinishingmill,etc1,forthehigh-speedwirerollingmillofChongqingIron&SteelCo1Theassuredfinishingrollingspeedofthereformedlineisreached80m/s,anditshowsthattheabilityofmakinghigh-speedrollingmillinChinaiscomeuptoanewstage1Keywords:high-speedwirerollingmill;technology;equipment;design:2000-1-02:(1966-),(),,1,,,280mm,,,,1998,,35t/a,5151610mm,150mm150mm8m,1135t515615mm,80m/s221128,6,,,10V,(1),--,11298,11295(2),64STEELROLLING200010175Oct12000Vol117No15,-,,171920mm311294(3),-,,210(4),4,700850,7,,,(5)1250mm850mm,P&F,,212,,,,,,1#2#3#3311(1),,,,,,12,,,,,,,(2)61314,4,,,,,,(3)3200mm7150mm,2150mm1045,80m/s,:3200mm7150mm,2,10151410mm,;2150mm,,80m/s,;45,,,;,;,,;90,,,14574175:11DL/mmmm/kW/rmin-11H580/480700320500/10002V580/480700320500/10003H580/480700320500/10004V580/480700320500/10005H580/480700400500/10006V475/405680400500/10007H475/405680400600/12008V475/405680400600/12009H475/405680400600/120010V430/380650400600/120011H430/380650400600/120012V430/380650400600/120013H430/380650450600/120014V430/380650450600/120015H285/25570450600/120016V285/25595450600/120017H285/25570450600/120018V285/25595450600/1200192121015/1891572222815817/142196245001000/150031222/mm2/1#,,54009002#,,12009003#,,350850350850400900313,,,,,4,:(1),;(2);(3);(4);(5);(6),PLC;,,,;(7)(),;,,;(8),,,(45)800mm,(2),1#CTC,,,(3):ADD32;2,;(4)50t,:2#,,,,8420001
本文标题:重钢高线轧机生产工艺设计
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