振动压路机论文中英文对照资料外文翻译文献.docx

振动压路机论文中英文对照资料外文翻译文献.docx

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振动压路机论文中英文对照资料外文翻译文献

中英文对照资料外文翻译文献

IntroductiontoYZ12Vibrationroller

Literature

ThefirstsectionMajortechniquecharacteristic

ZVibration,andturnedtothethreemajorsystemsforhydraulictransmission,hydraulicpumpsandthreesystemsintoone,directlybytheenginecrankshaftoutputthroughelasticcoupling-drivenpump,andthenbythevariouscontrolcomponentscontrolthesystemofthemotororcylinder,sothatallsystemsrunning.

ZHasfourwalkingspeed,realizesteplessspeedineverydocument,adocumentfor0~6.5km/h,secondgearfor0~8.6km/h,thirdgearfor0~10.2km/h,four0~12.5km/h,canguaranteethespeedoftherollersinavarietyofconditionstomakethebestcompactionjobs,andcantravelatfasterspeeds.Vibrationbearinglifeandzinordertoimprovereliability,thismachineusesauniquedesign:

high-precision,forcedlubricationofvibratingwheel.

ZVibrationsystemwithdual-frequency,dual-sitefunctionality,canbeeffectivecompactionofdifferenttypesandthicknessofpavingmaterial.

ZThisvibrationreductionofafour-levelstructure,makingthevibrationmodeinrealtime,adverseeffectsonthecrewreducedtoaminimum.Coupledwiththecomfortableandbrightcabsequippedwithairconditioning,creatinganidealworkingenvironmentfordrivers.

ZHasamaintenance-freeCentralhingeddevicethatdoesnotrequirelubrication.

ZThismachineisusedindieselengines,hydraulicpumps,motorsandaxlecomponentsareinternationallyfamousexcellentproducts,soastoensurethattherollertechnologyadvancementandreliability.

ZThismachinebelongstosuperheavyinChina'sstandardofvibratoryroadroller,forhigh-gradeHighway,railway,airport,dam,terminals,ahighstandardofsubgradeengineeringcompactionoperations.Compactionofzhasauniqueability,maxpower56800kg,goodcompactioneffect.

ZTheoverallopeningofpanels,allreadilyavailableandmaintenancepoints.

ZCentralized,externalhydraulicpressurepoints,makinghydraulicsystemstesting,maintenancemoreconvenient.

ZCompletesafetyprotectiondevice,sothatoperatorsarefullyguaranteed.

ThesecondsectionTheoverallstructure

YZ12typevibrationontherollermakeuseofthewheelofthevibrationontheroadiscompacted,andithassufficientabilitytocarry,andreducesthroughwater.YZ12-vibrationroadrollerhydrauliccontrol,two-wheeled,singlesteelwheel,self-propelledstructure.

Thismachinevibrationwheelpartsandvehiclepartsincludingtwounits,articulatedthroughtheCenterarticulatedframebetweenthemtogether.Thismachineadoptsarticulatedsteering,toimproveitsperformanceandmobility.PartincludingdrumvibratorywheelAssembly,frontframeAssembly（includingscraper）andotherparts.Vibrationroundoftheeccentricshaftviaelasticcouplingandvibrationofmotorshaftisconnectedto,suppliedbyahydraulicpumpvibrationinpumphighpressureoiltothevibrationmotordriveseccentricshaftrotateandgeneratepowerfulcentrifugalforce.Frequencyandamplitudeofvibrationcanbeadjustedbyhydraulicsystemcontrol,tomeettherequirementsofdifferentoperatingmodes.Inaddition,thedrumalsohaswalkingfunction.Bythehydraulicpumphighpressureoilpumpoutput-drivenvibrationinhydraulicmotorrotationofthewheelontheleft,thusdrivingvibrationwheeldriving.

Toreduceandeveneliminatetheadverseeffectsofvibrationondrivingcaranddriver,inthefirstframeafterframeandvibrationbetweenwheelandcabandareequippedwithavibrationreductionbetweenbufferdampingblocks.

Drivingcarpartsarerollersandpressureoilsupplythreesystempowersource.Engine,driveandvibrationandsteeringsystem,controldevice,thecontrolroom,electricalsystem,securityprotectiondevicesareinstalledinthecar.

ThethirdsectionHydraulicsystem

Roadrollerhydraulicsysteminhydraulicsystemcontainsthreemainsubsystems,thevibrationofhydraulicsystem,hydraulicsystemandsteeringhydraulicsystem.Threepumps,vibration,steeringthetriplecombinationpumping.Walkingpumpwithagearpumpinbacktaxandpenaltiesasahydraulicsystempump,atthesametime,alsoprovidepressuretothebrakecylinderoil.II.drivinghydraulicsystemwithadual-motorpumpsconsistingofparallelclosed-circuit.

Systemoperatingpressuresupto40MPa.Drivingpumpforthevariabledisplacementpistonpump,pistondrivingmotorforvariablebefore,itconstitutesthebestcombinationandplanetaryreducer.

Drivemotorisalsovariablepistonafter,entertheendconnectedtothegearboxandrearaxleassemblies.Pumptocontroltheangleofobliquetochangehighpressureoilflowanddirection,soastochangethedirectionoftravelofthemachineandspeed;variablepistonbyelectromagneticvalvewithtwoobliqueangle,sothatthemachinehasfourspeeds,tomeettheneedsofdifferentoperatingconditions.III.vibrationofhydraulicsystemofvibratoryhydraulicsystemismadeupofsinglepumpDanMadaclosedhydrauliccircuit,maximumworkingpressureofthesystemis38MPa.Vibrationpumpforvariableinclinedplatepistonpump,vibrationmotorforquantitativeinclinedaxispiston.

Bymanipulatingelectromagneticvalve,youcanmakethevibrationofpumpsswashplatewithoppositetwovariableobliqueangle,sothatdifferentdirectionandflowofhighpressureoilpumpoutput,vibrationmotorwithresultingdifferentsteeringandspeedtovibrationsatdifferentfrequenciesandamplitudesvibration.

Foursteeringsteeringhydraulicsystemusingopen-circuithydraulicsystem,thesystemworkingpressure16MPa.Bysteeringpump,hydraulicsteeringgear,twosteeringcylindersandtubingandothercomponents.Steeringpumpgearpump.Fivehydraulicsystemofhydrauliccontrolsystemandaccessoriesalsoincludeintegratedcontrolvalveblock,collectionblock,andtanks,filters,coolers,accessories.Hydraulicbrakeoilofsystemsatthesametimeforthebrakingsystemprovides.

ThefourthsectionDrivesystemsystem

Drivesystemsystemiscomposedofdrivinghydraulicsystem,rearaxleAssembly.I.drivingpump,drivingmotordrivenpumpandmotorfunctioninthehydraulicsystemhasbeenintroduced.

Triple,vibration,steeringpumpthroughelasticcouplingconnectiononthefly-wheeloftheengine.Hoseconnectionfordrivingpumpsandmotors.RearaxledrivemotorconnectionsontherearaxleAssemblygearreducer,inputpowerdriverearaxledriveshaftrotationafter;vibrationwheel-drivemotorwithplanetarygearreducerconstituteoneconnectioninplumofvibratorywheelonplateAssembly,poweredbythemotortotheplumblossomplateAssembly,Phillips-drivenplateAssemblyvibrationwheelrotation.Inordertoreduceandeveneliminatetheadverseeffectsofvibrationondrivingcarsanddrivers,plumblossomplateAssemblyandconnectionofvibrationbetweenwheelisequippedwithimportedhighqualitydampingblocks.II.rearaxleAssemblyrearaxleAssemblybyreducer,wetmultiplebrakes,Centralplanetaryreducertransmission,driveaxle,wheel,wheelsandothercomponents.III.lowpressurewidecrosssectionofOTRtiretireassemblytire.

Specificationsfor23.1percent,inflationpressure1.1kgf/cm2.

ThefourthsectionVibrationwheelassembly

Vibratingwheelassemblyofvibratorywheelassemblyeccentricofvibratorywheelaxis,amplitudemodulationdevice,vibration,vibratingwheelvibrationofdrivenmotor,bearings,vibrationmotors,mobilesupport,housings,plumflowerplate,leftandrightconnectionbracketsandsoon.

I.vibratorywheelofvibratorywheeldiameterof1600mm,width2170mm.Vibratingwheelplaterollingbodybuttintoitsroundsmooth,uniformwallthickness,canensurethevibrationcompactioneffectuniform,preferablyinthepavementofcompactioneffectandcanbeusedasstaticcompactedsolid.Bodycavityloadedvibratorywheelbearings,eccentricaxis,amplitudemodulationdevice,thissealedChambercontainingMobil-629Mobilgearoil.

II.eccentricshafteccentricshaftvibrationgenerators,machinevibrationisgeneratedbyvibrationmotordriveseccentricshafthighspeedrotation.Oneendoftheeccentricshaftandthevibrationmotorconnected,changetheRotarytocanchangetheamplitudeofthevibrationmotor.

III.amplitudemodulationdeviceamplitudemodulationdevicemountedontheeccentricshaft,setroleofamplitude.Locationofthedevicebychangingtheamplitudemodulationandamplitudemodulationblock,achievethepurposeofadjustingtheamplitude.Amplitudemodulationdeviceisasealedcylindricalweldedstructures.

IV.dampingblocksinordertomitigatetheeffectsofvibrationontheframe,thevibrationbetweenwheelandfrontframewithrubbervibrationblocks.

V.vibration-wheel-drivemotorandreducervibration-wheel-drivemotor,reducerandstandtogetherinfrontontheframe,gearboxoutputconnectionontheclubsBoard,poweredbythemotoroutputshafttothegear,andthentotheplumblossom,plumblossomagaintovibratingwheel,drivingvibrationwheelrotation.

VI.vibrationsupportbothendsoftheeccentricshaft,walkingthroughthevibrationofthebearingonthebearinginthehousing,vibrationmotorsbysupportingcomponentssupportedontherightbearingseat.VibrationbearingSwedenSKFbearingorGermanyFAGbearing.Walkingsupportassembliesformaintenance-freestructure.

ThesixthsectionSteeringsystem

Steeringsystemsteeringwitharticulatedsteering,mainlyfromthesteeringgearpump,hydraulicsteeringgear,twosteeringcylinders,pressuretubingandothercomponents.Hydraulicsteeringsysteminstalledontherearframe,throughtheSteeringcylindertelescopiccontrolofvehiclesteering.

Theseventh