技术规范(针对水泥磨部分).docx:ordingtoDINStandard(250mmaxialpitch,314mmradialpitch);noheadweldings,theconnectionhead-wall/ordingtoEuropeanconstruction,theweldingsofshell(internal)havetobesmoothed(ground).:devicewithflowofmaterial(chute):)1,5m/sat30%ballchargefillingdegree;inletandoutletsystem,centralopeningofdiaphragmshavetobedesignedforairspeedrespectivelyofmax25m/s(inletandoutlet),12m/s(centralopeningsofdiaphragms).Millshellliners:partment(boltedtype),partment(boltedorsemi-bolted),linershavetobeinstalledwithalayerofhardrubberorclingerittoavoiddirectcontactbetweenlinerandshellMillratioL/Dmustbefrom3tomax3,3referredtousefuldimensions;thisrequesthastheaimtoavoidtheriskofcoatingduetoover-grindingoflimestoneBallchargefillingdegree:operating28%,design30%(formechanicaldesignofthemill,forinletchuteanddiaphragmscentralopeningdesign).Transportsofthecircuit:havetobedesignedformaximumcapacityofthemill,:equippedwithanairlocksystemtoreducefalseair^Toavoidsomecoarseparticles(ironorothermaterial)fromgoingintothedynamicseparator,:
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