連續(xù)搬運機械 術(shù)語（英文版）

GB/T14521—2015PAGE1PAGE22IssuedbyGeneralAdministrationofQualitySupervision,InspectionandQuarantineofthePeople’sRepublicofChinaStandardizationAdministrationofthePeople’sRepublicofChinaImplementationdate2016-07-01Issuedate2015-12-10TermsofcontinuoushandlingequipmentGB/T14521—2015IssuedbyGeneralAdministrationofQualitySupervision,InspectionandQuarantineofthePeople’sRepublicofChinaStandardizationAdministrationofthePeople’sRepublicofChinaImplementationdate2016-07-01Issuedate2015-12-10TermsofcontinuoushandlingequipmentGB/T14521—2015 ReplaceGB/T14521.1~14521.9-1993NationalStandardofthePeople’sRepublicofChinaICS53.040.01J81（EnglishTranslation）連續(xù)（EnglishTranslation）連續(xù)搬運機械術(shù)語66ForewordGB/T14521-2015isinchargeofthisEnglishtranslation.IncaseofanydoubtaboutthecontentsofEnglishtranslation,theChineseoriginalshallbeconsideredauthoritative.ThisstandardreplacestheGB/T14521.1~14521.9-1993Termsofconveyingmachinery.TherehavebeensomesignificantchangesinthisstandardovertheGB/T14521.1~14521.9-1993inthefollowingtechnicalaspects:——IntegratetheGB/T14521.1~14521.9-1993TermsofconveyingmachineryandrenamethestandardtoTermsofcontinuoushandlingequipment.——Theaerialropewaypartoftheoriginalstandardisdeleted.(see1993edition3.1.16)——Definitionsofslewablebeltconveyorhavebeenadded.(see1)——Definitionsofminingchainscraperconveyorhavebeenadded.(see.3)——Definitionsofliverollerconveyorhavebeenadded.(see)——Definitionsofpowerorfreeoverheadchainconveyorhavebeenadded.(see)——Definitionsoffrictiondriveoverheadconveyorhavebeenadded.(see)——Definitionsofoverheadmonorailchainconveyorhavebeenadded.(see)——Definitionsofoverheadtwinrailchainconveyorhavebeenadded.(see)——Definitionsofoverheadmonorailchainconveyorstowingfloortruckhavebeenadded.(see)——Definitionsofoverheadelectricmonorailconveyorhavebeenadded.(see0)——Definitionsofoverheadelectrictwin-railconveyorhavebeenadded.(see1)——Definitionsofshaftpowerhavebeenadded.(see4.1.8)——Definitionsoftensionhavebeenadded.(see4.1.11)——Definitionsofmomentofinertiaofpulleyhavebeenadded.(see.7)——Definitionsoflockingtorquehavebeenadded.(see.9)——Definitionsofbucketdepthhavebeenadded.(see.6)——Definitionsoffluidcouplinghavebeenadded.(see5.1.5)——Definitionsofgearedpulleyhavebeenadded.(see)——Definitionsofsnubpulleyhavebeenadded.(see)——Definitionsofunloadingpulleyhavebeenadded.(see)——Definitionsofidlersetshavebeenadded.(see5.2.2)——Definitionsofprotectivedeviceaddresscodingsystemhavebeenadded.(see)——Definitionsofdetectoroffunnelplughavebeenadded.(see)——Relevantcontentofbucketwheelstacker&reclaimerhavebeenadded.——Englishnounsofsometermshavebeenrevised.——Explanationsofsometermshavebeenrevised.ThisstandardwasproposedbyChinaMachineryIndustryFederation.ThisstandardisunderthejurisdictionofNationalTechnicalCommittee331onContinuousMechanicalHandlingEquipmentofStandardizationAdministrationofChina.TermsofcontinuoushandlingequipmentScopeThisstandardspecifiesbasictermsofmaintypes,parameters,maindeviceandcomponentsofcontinuoushandlingmachinery。Thisstandardisapplicabletotheconveyor,thecontinuousloading-unloadingmachineandthefeeder.NormativereferencesThefollowingreferenceddocumentsareindispensablefortheapplicationofthisdocument.Forratedreferences,onlytheeditioncitedapplies.Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.JB/T7329-2008Bucketwheelstacker&reclaimertermsMaintypesofcontinuoushandlingequipmentContinuoushandlingequipmentMechanicalequipmentthatcarriesmaterialsorarticlesfromonepointtoanothercontinuouslyorintermittentlyalongaprescribeddirectionataconstantorvariablespeedonapresetline.ConveyorMechanicalequipmentthatiscapableofconveyingmaterialsorarticlescontinuouslyorintermittentlyalongthesetline.BeltconveyorAconveyorwithconveyingbeltsasbearingcomponentsandtractioncomponentsoronlyasbearingcomponents.FabricbeltconveyorAbeltconveyorwithtextilefabricsasthecorelayeroftheconveyingbelt.SteelcordbeltconveyorAbeltconveyorwithsteelcordsasthecorelayeroftheconveyingbelt.SolidwovenbeltconveyorAbeltconveyorwithsolidwovenastheconveyingbelt.SteelbandconveyorAbeltconveyorwithflexiblesteelbandsastheconveyingbelt.WiremeshbeltconveyorAbeltconveyorwithwiremeshesastheconveyingbelt.TelescopicbeltconveyorAbeltconveyorwithanunloadingheadandastoragebin.Thelengthofitisvariable.FixedbeltconveyorAbeltconveyorthatisfixedandinstalledaccordingtoasetline.MobilebeltconveyorAbeltconveyorwithatravelingdeviceandmovable.PortablebeltconveyorAmanualportablebeltconveyor.Movablebeltconveyor;shiftablebeltconveyorAbeltconveyormovesbyothermachinery.SlewablebeltconveyorAbeltconveyorthatcanslewroundafixedaxis.RibbedbeltconveyorAbeltconveyorwitharibbedbearingsurfaceonthebelt.BeltconveyorwithcrosscleatsAbeltconveyorwithcrosscleatsonthebearingsurfaceofthebelt.Belt-wallconveyorAbeltconveyorwithwavybeltwallsalongthelongitudinaldirectiononbothsidesofthebearingsurfaceofthebelt.SandwichbeltconveyorAbeltconveyorwithpressurebeltsonthebearingbeltsandconveyingmaterialsbetweentwobelts.SuspensionbeltconveyorAbeltconveyorwithrollerssuspendedontheintermediateframebyrigidorflexiblecomponents.SuspensionpipebeltconveyorAbeltconveyorwithbeltsintheformofatubularsuspendingtube.PipebeltconveyorAbeltconveyorwithapolygonalrollergroupforcedbeltcomposedofseveralrollersconveysmaterialsintoatube.CablebeltconveyorAbeltconveyorwithsteelcordsastractioncomponentsandaconveyingbeltasbearingcomponents.HorizontalcurvedbeltconveyorAbeltconveyorwhichiscapableofrealizingcurvedconveying.SteeplyinclinedbeltconveyorAbeltconveyorwiththeinclinationangleexceedingacertainanglewhichisgenerallygreaterthan22°.ReversiblebeltconveyorAbeltconveyorwithaconveyingbeltcapableofreversibleconveyingmaterials.ShuttlebeltconveyorAbeltconveyorwithareciprocatingtravelmechanismforreciprocatingandcontinuousunloadingmaterialsinacertainsection.AircushionbeltconveyorAbeltconveyorwithaconveyingbeltsupportedbyanaircushion.PickingbeltconveyorAbeltconveyorthatiscapableofmanuallypickingmaterialsduringoperation.BeltthrowerAbeltconveyorthatiscapableofthrowingmaterialstoapredeterminedtarget.LinefrictiondrivenbeltconveyorAbeltconveyorwhosemainconveyorisdrivenbythefrictionbetweenthebeltofashortbeltconveyorarrangedbetweentheupperandthelowerbranchesofthemainbeltconveyorandthebeltofthemainconveyor.U-typeconveyorAbeltconveyorwithabeltformedtoaU-typedeepgroovecausedbyarollergroup.Tractivechain(cable)conveyorAconveyorwithtractivechainsorcablesastractioncomponents.ScraperconveyorAconveyorforconveyingmaterialsinachutebymeansofscrapersontractioncomponents.HighscraperconveyorAscraperconveyorwithscrapershigherthanthechute.TubularscraperconveyorAscraperconveyorwithatubularchuteanddisc-shapedscrapers.MiningchainscraperconveyorAscraperconveyorwithmininghigh-strengthchainscrapersastractioncomponents.EnmasseconveyorAconveyorconveyingmaterialsbytheforceofscraperchainsonmaterialsandtheinternalfrictionforceofmaterialsinaclosedchute.HorizontalenmasseconveyorAnenmasseconveyorthatisarrangedhorizontally.InclinedenmasseconveyorAnenmasseconveyorthatisarrangedinclinedtothehorizontalplane.LoopboottypeenmasseconveyorAnenmasseconveyorwithaloophoottypetail.HorizontallooptypeenmasseconveyorAnenmasseconveyorwiththelooptypearrangementonthehorizontalplane.VerticallooptypeenmasseconveyorAnenmasseconveyorwiththelooparrangementontheverticalplane.MobileenmasseconveyorAnenmasseconveyorwithatravelingdeviceandmoveable.TubularenmasseconveyorAnenmasseconveyorwithtubularchutes.SinglechainenmasseconveyorAnenmasseconveyorwithasingletractionchain.DoublechainenmasseconveyorAnenmasseconveyorwithtwotractionchains.TwinscraperenmasseconveyorAnenmasseconveyorwithtwosetsofidenticalscrapechainarrangedinthesamechute.SlatconveyorAconveyorwithaflatplateoracertainshapebottomplateinstalledonthetractionchainsforcarryingmaterialsorproducts.FlattopconveyorAslatconveyorwithaplateinstalledonthetractionchainsasbearingcomponents.ApronconveyorAslatconveyorwithcontinuousoverlappingdissepimentsasbearingcomponents.SkirtedslatconveyorAslatconveyorwithfixedormoveablesideflanges.PanconveyorAslatconveyorwithtrough-shapedcomponentsasbearingcomponents.BoxslatconveyorAslatconveyorwithboxeswithflangesanddiaphragmsasbearingcomponents.FixedslatconveyorAslatconveyorthatisfixedinstalled.MobileslatconveyorAslatconveyorwithtravelingmechanismsandmoveable.SinglechainslatconveyorAslatconveyorwithasingletractionchain.DoublechainslatconveyorAslatconveyorwithtwotractionchains.MultiplechainslatconveyorAslatconveyorwiththreeormoretractionchains.HorizontalslatconveyorAslatconveyorthatisinstalledhorizontally.InclinedslatconveyorAslatconveyorthatisarrangedatanacuteangletothehorizontalplane.CurvedslatconveyorAslatconveyorthatisarrangedcurvedonthehorizontalplane.BucketconveyorAconveyorwithabucketforcarryingmaterialsinstalledonthetractioncomponent.PivotedbucketconveyorAconveyorwithabucketcapabletorotatearoundthepivot.PocketconveyorAconveyorwithafabricpocketasthebucket.SwingtrayconveyorAconveyorwithatrayforcarryingmaterialscapabletoswingaroundthepivot.ScrewconveyorAconveyorthatconveysmaterialsbyrotatingscrewblades.HorizontalscrewconveyorAscrewconveyorwithascrewshaftarrangedattheangleoflessthanorequalto20°tothehorizontalplane.InclinedscrewconveyorAscrewconveyorwithascrewshaftarrangedattheangleofmoreorlessthan20°tothehorizontalplane.VerticalscrewconveyorAscrewconveyorwithascrewshaftarrangedverticaltothehorizontalplane.FlexiblescrewconveyorAscrewconveyorwithascrewshaftandbladescomposedofflexiblecomponents.MobilescrewconveyorAscrewconveyorwithatravelingdeviceandmobile.SpringscrewconveyorAscrewconveyorwithflexiblespiralspringsasconveyingcomponents.SolidscrewconveyorAscrewconveyorwithsolidscrewbladesasconveyingcomponentsRibbonscrewconveyorAscrewconveyorwithribbonscrewbladesasconveyingcomponents.Cut-flightscrewconveyorAscrewconveyorwithcut-flightscrewbladesasconveyingcomponents.PaddlescrewconveyorAscrewconveyorwithpaddle-shapedscrewbladesasconveyingcomponents.ScrewtubeconveyorAscrewconveyorwithaninteriorscrewandself-rotatingscrewtube.VibratingconveyorAconveyorthatreachesaimsofconveyingmaterialsbyavibratingchute.ElectromagneticvibratingconveyorAvibratingconveyorthatisdrivenbyelectromagneticforce.InertialvibratingconveyorAvibratingconveyorthatisdrivenbyeccentricblockrotations.MechanicalvibratingconveyorAvibratingconveyorthatisdrivenbymechanicalvibrations.ElectrodynamicvibratingconveyorAvibratingconveyorthatisdrivenbyavibratingmotor.VerticalvibratingconveyorAvibratingconveyorthatconveysmaterialsupwardalongascrewchutebythecombinationofverticalrectilinearvibrationandtorsionalvibrationaroundthecentralshaftoftheplumbhammer.RollerconveyorAconveyorthatconveysmaterialsbyseveralrollersinstalledsidebysideonthemechanismframe.GravityrollerconveyorArollerconveyorwithoutactuation.LiverollerconveyorArollerconveyorwithactuation.BeltdrivenliverollerconveyorAliverollerconveyorthatisdrivenbyadrivenbelt.ChaindrivenliverollerconveyorAliverollerconveyorthatisdrivenbychains.FrictiondrivenliverollerconveyorAliverollerconveyorthatconveysmaterialsbyrotatingbearingrollersdrivenbyfriction.AccumulatingrollerconveyorAliverollerconveyorwithastoragefunction.TelescopicgravityrollerconveyorAgravityrollerconveyorwiththefuselagecapabletoextendorcontract.HingedrollerconveyorArollerconveyorwiththefuselagedividedintoseveralsectionsandconnectedbyhinges.WheelconveyorAconveyorthatconveysmaterialsbywheelsinstalledonthemechanismframe.Step-by-stepconveyorAconveyorwithareciprocatingtravelmechanismforconveyingmaterialsstep-by-step.PneumaticconveyorAconveyorthatconveysmaterialsbygaswithacertainenergyinconveyingtubes.VacuumtypepneumaticconveyorNegativepressuretypepneumaticconveyorApneumaticconveyorwithgaspressureintheconveyingtubelowerthantheexternalatmosphereandgeneratinggasflowbynegativepressure.PressuretypepneumaticconveyorPositivepressuretypepneumaticconveyorApneumaticconveyorwithgaspressureintheconveyingtubehigherthantheexternalatmosphereandgeneratinggasflowbynegativepressure.Combinedvacuum-pressurepneumaticconveyorApneumaticconveyorthatiscomposedofvacuumorpressuresections.StaticpneumaticconveyorApneumaticconveyorthatconveysmaterialsintheconveyingtubedrivenbyairstaticdifferentialpressure.PulsepneumaticconveyorApneumaticconveyorthatmakesmaterialstoformplugsintheconveyingtubebyapulsegeneratorandconveysitbyairstaticdifferentialpressure.Plugtypewithby-passpipepneumaticconveyorApneumaticconveyorthatconveysmaterialscutbycompressedairfromtheby-passtubetoformplugsintheconveyingtube.CapsulepipelinepneumaticconveyorApneumaticconveyorthatconveysmaterialsstoredinacontainerpushedforwardbyairdifferentialpressure.PneumaticchuteApneumaticconveyorwithaclosedshell,thatisequippedwithaslightdownwardtiltoftheperforatedtroughplateandconveysmaterialswiththehelpoftheairblowingintothematerialfluidizationandtheweightofthepneumaticconveyorsliding.HydraulicconveyorAconveyorthatconveysmaterialsorproductsbyfluidwithacertainenergy.CapsulepipelinehydraulicconveyorAconveyorthatconveysmaterialsstoredinacontainerpushedforwardalongthetubebyfluidwithacertainpressure.SlurrypipelineconveyorAconveyorthatconveysmaterialsbycombiningthemwithliquidstoformatwo-phasefluidandconveysitalongthetube.OverheadchainconveyorAcontinuousconveyorthatrealizesthespaceconveyingfunctionbythebearingsuspendingliftingappliancesrunningonthespacetrack.PalletconveyorAconveyorwithapalletinstalledontractionchains.PushchainconveyorAconveyorwithapushingunitinstalledonthetractioncomponents.TowconveyorAconveyorwithaccessoriesfortowingatrolleyinstalledonthetractioncomponents.CartypeconveyorAconveyorwithacarryingtrolleyinstalledonthetractioncomponents.PowerorfreeoverheadchainconveyorAnoverheadchainconveyorwithaccumulationtracksandspace.FrictiondriveoverheadconveyorsAnoverheadconveyorthatisdrivenbyrallyfraction.OverheadmonorailchainconveyorAconveyorthatconveysproductsbysuspendingonamonorailtrackbythesuspensionsfixedontractionchainsandiscapableofloadingandunloadingautomatically.OverheadtwinrailchainconveyorsAnoverheadconveyorthatconveysproductsbysuspendingonatwin-railtrackbythesuspensionsfixedontractionchains.OverheadmonorailchainconveyorstowingfloortruckAnoverheadconveyorwithachaindriveonanoverheadtracktodragacarryingtrolleythatsupportswalkingontheground.OverheadelectricmonorailconveyorAnoverheadconveyorwithaself-drivingtrolleyrunningonamonorailtrack.Overheadelectrictwin-railconveyorAnoverheadconveyorwithaself-drivingtrolleyrunningonatwin-railtrack.ElevatorAconveyorthatconveysmaterialsorproductsunderalargeinclinationangleorverticalstate.VerticalelevatorAnelevatorthatelevatesmaterialsat90°fromthehorizontalplane.InclinedelevatorAnelevatorthatelevatesmaterialsatacertainangle,whichexceeds70°ingeneral,fromthehorizontalplane.BucketelevatorAnelevatorwithabucketinstalledonthetractioncomponent.BeltbucketelevatorAbucketelevatorwithabeltasthetractioncomponent.Chain-bucketelevatorAbucketelevatorwithchainsastractioncomponents.Single-passagebucketelevatorAbucketelevatorwithabearingbranchandareturnbranchrunninginthesamecasingchannel.Twin-passagebucketelevatorAbucketelevatorwithabearingbranchandareturnbranchrunningintwocasingchannelsseparately.InternalbucketelevatorAbucketelevatorwithabucketinstalledontheinternalsideofthetractioncomponents.PocketelevatorAnelevatorwithapocketinstalledonthetractioncomponents.ArmelevatorAnelevatorwithabracketinstalledonthetractionchains.SuspendedswingtrayelevatorAnelevatorwithatrayinstalledonthetractioncomponent.Continuousloading-unloadingmachineMechanicalequipmentwithcontinuousself-loadingandunloadingfunctionsortransferdevices.LoaderMechanicalequipmentwithreclaimingmechanisms,conveyingmechanismsandunloadingmechanisms,thatiscapabletoloadmaterialstootherreceivingdevices.ChainbucketloaderAloaderwithchainbucketreclaimingmechanisms.ScraperloaderAloaderwithscraperchainreclaimingmechanisms.DishesloaderAloaderwithdiscreclaimingmechanisms.GatheringarmloaderAloaderwithcrabclawtypereclaimingmechanisms.ShiploaderAloaderforcontinuousloadingmaterialsorarticlesintocabinsorondecks.FixedshiploaderAshiploaderthatisnotcapabletomovebyitself.MobileshiploaderAshiploaderthatiscapabletomove(e.g.alongrails).CarloaderAloaderforcontinuousloadingmaterialsorarticlesintocars.FixedcarloaderAcarloaderthatisnotcapabletomovebyitself.MobilecarloaderAcarloaderthatiscapabletomove(e.g.alongrails).UnloaderMechanicalequipmentthatunloadsmaterialsthroughoutputmechanismsandunloadingmechanisms.ChainbucketwaggonunloaderAwaggonunloaderwithchainbucketunloadingmechanismsandspecialforrailwayfreightcars.ScrewwaggonunloaderAwaggonunloaderwithscrewunloadingmechanismsandspecialforrailwayfreightcars.ChainbucketshipunloaderAshipunloaderwithchainbucketunloadingmechanismsandspecialforcargoships.ScrewshipunloaderAshipunloaderwithscrewunloadingmechanismsandspecialforcargoships.PneumaticshipunloaderEquipmentforunloadingshipswithpneumaticconveyingunits.Cardumper;wagontipplersAwagonunloaderthatunloadsmaterialsbyoverturningordumpingrailwayfreightcars.Stacker&reclaimerAcontinuousloading-unloadingmachinethatstacksmaterialsconveyedbystockyardbeltconveyorstoyardsthroughtransfermechanismsortransfersmaterialsintheyardstostockyardbeltconveyorsthroughreclaimingmechanismsbyitsrunningmechanismorslewingmechanism.Bucketwheelstacker&reclaimerAtypeofstackingandreclaimingdevicerunningonthestorageyardsidetrack,thatcanstackmaterialstoyardsthroughstockyardbeltconveyorsandalsocanreclaimmaterialsthroughbucketwheels,conveymaterialsbyreverseoperationofbeltconveyors.Boom-typebucketwheelstacker&reclaimerAbucketwheelstacker&reclaimerwithreclaimingmechanismsinstalledonthefrontendofbooms.Gantry-typebucketwheelstacker&reclaimerAbucketwheelstacker&reclaimerwithstackingandreclaimingmechanismsinstalledontheportablebeamsofportalframes.Bucketwheelstacker&reclaimerforcircularyardAbucketwheelstacker&reclaimerthatisusedincircularfieldsandcomposedofabucketwheelreclaimerandastackerrunningoncirculartracks.ReclaimerAcontinuousloading-unloadingmachinethattransfersmaterialsfromstockyardstomaterialyardbeltconveyorsrelyingonitsoperatingmechanismsthroughtransshipmentmechanismsbyreclaimingmechanisms.BucketwheelreclaimerAdevicethatrunsonstorageyardsandreclaimsmaterialswithbucketwheelreclaimingmechanisms.Boom-typebucketwheelreclaimerAbucketwheelreclaimerwithreclaimingmechanismsinstalledonthefrontendofbooms.Bridge-typebucketwheelreclaimerAbucketwheelreclaimerwithreclaimingmechanismsinstalledonthecranespanstructureacrossstockyards.Gantry-typebucketwheelreclaimerAbucketwheelreclaimerwithbucketwheelreclaimingmechanismsinstalledontheportablebeamsofportalframes.DrumblendingreclaimerAdrum-typereclaimerwithbucketsdistributedonthepulleytotakematerials,andthemixingfunction.stackerAnunloadingdevicewithtravelingmechanismsandtransshipmentmechanisms,andstackingmaterialsonstorageyardsthroughbeltconveyors.FixedboomstackerAstackerwithboomsneitherluffingorconvoluting.LuffingboomstackerAstackerwithnon-convolutingbutluffingbooms.JibstackerAstackerwithboomscapableofconvolutingandluffing.ShuttlestackerAstackerwithboomscapableofshufflingtostackmaterialstotwosides.Single-boomstackerAstackerwithoneboomconveyor.Twin-boomstackerAstackerwithtwoboomconveyors.BlendingstackerAstackerwithacontinuousrunningcartandthemixingfunctionduringstacking.FeederMechanicalequipmentthatconveysmaterialsfromthestorageunittothereceivingunitandiscapableofcontrollingtheconveyingspeedandquantityofmaterials.BeltfeederAbeltconveyorforfeedingmaterials.SlatfeederAslatconveyorforfeedingmaterials.Heavy-dutyslatfeederAslatfeederforlargeanddensematerials.Middle-dutyslatfeederAslatfeederforrelativelylargeandmediumdensitymaterials.Light-dutyslatfeederAslatfeederforrelativelysmalldensitymaterials.ApronconveyorAconveyorwithascalyarrangementofconveyingplatesforfeeding.ScrewfeederAscrewconveyorforfeedingmaterials.TwinscrewfeederAscrewfeederwithtwofeedingscrews.MultiplescrewfeederAscrewfeederwithmultiplefeedingscrews.RotarytablefeederAfeederthatiscomposedofalow-speedhorizontalcircularrotatingplateandunloadsmaterialsflowingintotheplatebyadjustingscrapers.RotarydrumfeederAfeederforcontrolledunloadingmaterialsbyrotariesofthelow-speedpulley.ReciprocatingfeederAfeederthatunloadsmaterialsbyreciprocatingmotionsofchutes.VibratingfeederAfeederthatunloadsmaterialsbyhigh-frequencyvibrationsofchutes.ElectromagneticvibratingfeederAvibratingfeederthatstimulatesvibrationsbyelectromagneticvibrators.ElectrodynamicvibratingfeederAvibratingfeederthatisdrivenbyvibratingpower.MechanicalvibratingfeederAvibratingfeederthatisdrivenbymechanicalunbalancedvibrators.RotaryvanefeederAfeederthatunloadsmaterialsbyrotariesofhorizontalorverticalvibratorswithradialblades.PistonfeederAfeederthatunloadsmaterialsbyreciprocatingmotionsofpistonsinchutes.ScraperfeederAscraperconveyorforfeedingmaterials.EnmassefeederAnenmasseconveyorforfeedingmaterials.MainparametersofcontinuoushandlingequipmentGeneralparametersCapacityThequantityofmaterialsorarticlestransportedindevicetime(hours).Coefficientofthecross-sectionalareaofmaterialTheinfluencecoefficientofaninclinationangleonthesectionalareaofmaterialaccumulationwhentheconveyorisarrangedinclined.LiftingheightThemaximumheightdifferencebetweentheunloadingpointandthefeedingpointofaconveyor.Conveyorlength(nominalvalue)Thespreadlengthamongcenterlinesoftheheadrollerandthetailroller(chainwheels)ofaconveyor.AngleofinclinationTheangleofthelongitudinalcenterlineofaconveyortothehorizontalplane.ConveyingspeedTherunningspeedofmaterialsconveyedalongconveyingdirections.InstalledpowerSumofthewholeelectricpowerusedbyaconveyor.ShaftpowerThecalculatedpowerrequiredtoadrivingpulleyshaft.SafetycoefficientTheratioofpermittedtensionandmaximumtensionoftractioncomponents.LiftingresistanceTheresistancethatisgeneratedbyliftingordecliningofmaterials(theliftingresistanceisnegativewhendeclining).TensionThetensionoftractioncomponentsalongthelongitudinaldirection.MaximumstatictensionThemaximumtensionoftractioncomponentscalculatedaccordingtostaticforcestates.MaximumdynamictensionThemaximumtensionoftractioncomponentscalculatedaccordingtodynamicstates.Take-uptensionTheforcethatisappliedtotractioncomponentsbythetake-upunitforensuringnormaloperationofaconveyor.PeripheralforceThetensiondifferencebetweentractioncomponentswindinginandwindingoutdrivingpulleysorchainwheels.WorkingdistanceoftakeupunitTheworkingstrokeofatake-upunit.MasspermeterMasspermeterlength.MasspermeterofthetowingandcarryingunitMasspermeterlengthoftractioncomponents.MassofhandledmaterialpermeterAveragemasspermeterlengthofconveyedmaterials.FillingrationFillingrateAcoefficientofthedegreetowhichconveyorbearingcomponentsarefilledwithmaterials.MainparametersMainparametersofbeltconveyorsFunctionparametersBeltwidthThewidthofaconveyorbelt.PipediameterTheouterdiameteroftheconveyorbeltofapipe-shapedbeltconveyorafterpipeformation.BeltspeedTherunningspeedofaconveyorbelt.BeltsagTheratioofthemaximumverticaldistanceofdown-warpingandidlerspacingbetweentwoadjacentidlersofaconveyorbeltunderactionsofloadanddeadweight.ArtificialfrictioncoefficientTheequivalentfrictioncoefficientbetweenconveyorbeltandsupportingcomponentsatruntime.SurfacefrictioncoefficientofdrivingpulleyThefrictioncoefficientbetweenthesurfaceofthedrivingpulleyandtheconveyorbelt.WrapangleThecentralanglecorrespondingtothearclengthoftheconveyorbeltwrappedaroundapulley.Cross-sectionareaofreposeofmaterialsThecross-sectionareaofmaterialswhentheyarereposingonaconveyorbelt.LoadandmassparametersTravelingresistanceAllresistancethataconveyorneedstoovercomewhentraveling.MajorresistanceTheresistancethatisgeneratedbytheope