水泥专业外文翻译---立式辊磨机.doc

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1、OKVerticalrollermillMainfeatures:OKverticalrollermillsuse30%-50%lessenergythanballmillsystems・Simplelayoutandfewermachinesinthemillcircuithighrun・factorandlowmaintenancecosts.Excellentdryingcapabilitywhengrindingblastfurnaceslagorblendedcementswithwetco

2、mponents・Rollerandtableprofileimproveoperatingstabilityandreliability.ConsistentcementqualitywitheasytoadjustqualityparameterSpecialdesignfeaturesforironremovalduringslaggrindingminimizewearOptimalwear-protectionallinternalsurfacesSpace-savingdesignredu

3、cescivilconstructioncostsFlexibilitytooperatewithtwoorfourrollersguaranteeslongtermavailability.ApplicationadvantagesProvencommercially,theOKmillisthepremierrollermillforfinishgrindingofportlandcement,slagandblendedcemtrents.Witha30%-45%reductionintheen

4、ergyrequirementsforcementgrindingand40%・50%forslagascom-paredwithtraditionalballmilloperations,theOKmillcancontributesignificantlytoyourprofitabilityandcompetitiveness.Thedesigncombinesthedrying,grindingandseparationprocessesintojustoneunit,thussimplify

5、ingtheplantlay-out.Alownoiselevelmakesoutdoorinstallationfeasible,substantiallyreducingcivilconstructioncostsandimprovingtheworkingenvironment・Becauseofitshighlyeffectivedryingperformance,theOKmillisanaturalchoiceforgrindingblendedcementswithoneormorewe

6、tcomponentsDesignadvantagesTheOKmillusesahydro・pneumaticsystemtopressitsgrindingrollersagainstthematerialbedontheroattinggrindingtable・Thegroovedrollerprofilehastwogrindingzones,aninnerandouter.Thiscreatesahighandconcentratedgrindingpressureontheouterpa

7、th,allowinairtoescapeintothegroovedcentre.Theinnerpathservestopreparethegrindingbed,bycompressingthefeedmaterialasitmovesundertherollersntothehighpressuregrindingzone.Segmentedrollerwearpartsaremadeofthehardestpossiblematerialwithoutriskofcrackingandare

8、verywellsuitedorhardfacing.Re・positioningofrollersispossibleforeveningoutwear.Thesefeaturesensuremaximumlongevity・OperatingadvantagesTherollersareinaliftedpositionwhenthemillisstarted,ensuringtrouble-freestart-up.Thiseliminatesth