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.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
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