商用车空气悬架介绍及概念设计-图文

AirSuspension空气悬架G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlastic工程塑料Advantages优点Withcrossrestrictiontostopthevehiclebecomingunstablewhencornering通过横向限流使车辆转弯时更稳定Quickexhaust(dependtoversion快放功能（取决于变型）Heightlimitation(dependtoversion高度限制功能（取决于变型）3/2wayvalveforquickexhauste.g.onferriesoperation(dependtoversion用于快放的3/2阀，如轮渡操作（取决于变型）2ndrideheight(dependtoversione.g.onliftaxles,fordifferentsaddleheights,as„kneeling“onbusses第二行使高度（取决于变型），如在提升桥上，用于不同鞍座高度，客车的侧跪系统Flowrate170l/minupto620l/min(dependtoversion流量从170l/min到620l/min(取决于变型）G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticThisvalveisusedforlevellingpurposesinairsuspensionsystems.Variationsintheheightofthechassisresultingfromloadvariationsareequalizedbyinflatingordeflatingtheairsuspensionbellowsinproportiontotherespectiveloadscarriedbythevehicle.Forincreasingthestabilityincurvesthereisthepossibilitytogetthisvalveswithacrossrestrictionbetweenthebothdeliveryports.Forvehicleswitharaise/lowervalveitispossibletoinstallalevellingvalvewithaheightlimitationdevice.Ifthechassiswillberaisedbyusingtheraise/lowervalvetheheightlimitationdevicewillcutthepressurefortheportNo.1oftheraise/lowervalvewhenthemaximumheightofthechassisisreached,sothatthechassiscannotberaisedanymore.高度阀的作用是用于空气悬架系统中高度控制．根据车辆的载重情况，通过向空气悬架气囊充气和放气，来控制车辆底盘的高度．为了增加转弯时的稳定性，高度阀两出气口之间可有横向限流作用．对于具有底盘提升阀的车辆来说，可安装带高度限制装置的高度阀．底盘通过提升阀提升高度时，如果底盘高度达到最大时，高度限制装置会切断提升阀１号口的气压，底盘不能再升高.G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlastic工程塑料COLAS®底盘升降阀EGP®高度阀ILAS®-E车桥提升阀EB+ISO7638ISO1185G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticVersions变型612035011DN=1.25mm,Linkageloselyenclosed,M12x1.5(replacement612017061包括控制杆,散装,接口尺寸M12×1.5612035021DN=3.00mm,Linkageloselyenclosed,M12x1.5(replacement612017091612035031DN=4.00mm,Linkageloselyenclosed,M12x1.5(replacement612017111612035001DN=3.00mm,withoutLinkage,1/4“-18NPTF不包括控制杆,接口尺寸1/4“-18NPTF(replacement612023251(replacement612023211612035011DN=1.25mm,withoutLinkage,1/4“-18NPTFMoreversionsonrequest可根据需要提供更多变型G.LeiberichIntegratedDynamicsG.LeiberichTechnicaldata技术参数-Operatingpressure,dyn.:pemax.13bar工作压力-Perm.dyn.bellowpressure:pemax.20bar允许气囊压力-Operatingtemperature:-45°Cto+85°C工作温度-Operatingrange(chargingandexhausting:45°工作范围（充气和放气）-Sideofcontrol:ontheleftandontheright控制位置左边和右边-Deadangleatpe=7-8bar:2°关闭区(非调整区G.LeiberichLevellingvalvewithheightlimitationand2ndrideheight具有高度控制和第二高度的高度阀EGP=EngineeringGradePlasticLevellingvalvewith2ndrideheight具有第二高度的高度阀LiftaxlevalveReservoirLiftbellowRaise/lowervalveChassisraised,axledown底盘升起,车桥降下G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewith2ndrideheightformatchingofdifferentsaddleheights具有第二高度的高度阀用于不同的鞍座高度Noadditionpositioningcylinderandfittingsnecessary不需其它位置控制缸和接头1stsaddleheight2ndsaddleheightG.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewith2ndrideheightformatchingofdifferentsaddleheights具有第二高度的高度阀用于不同的鞍座高度G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewith2ndrideheightfor„kneeling“atbusses具有第二高度的高度阀用于客车侧跪系统Onesideorbothsidedlowering一边或两边降低Tomatchdifferentkerbheights适用不同站台高度Forconvenientboarding方便上下车Wheelchairfriendly方便轮椅上下Drive2ndrideheightSidekneelingPerambulatorfriendlyG.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewithquickexhaust带快放功能的高度阀LiftaxlevalveReservoirLiftbellowRaise/lowervalveLiftaxleupG.LeiberichIntegratedDynamicsWithILAS®IIIitispossibletocontrolaliftaxlewithaintegratedsmallunit.通过ILASIII可实现以一小集成单元控制提升桥Features:pushinfittingsforplastictubeintegrateddampingvolume(100cm³testconnection.特点：快插接头，与放气(100cm³测试接头集成在一起的快插接头，适合尼龙管Functions:handoperatedorloaddepending(adjustableliftingoftheaxleloaddependingloweringoftheaxle(adjustable功能：手操纵或根据载荷提升或降低桥的高度（可调）123222111G.LeiberichIntegratedDynamicsConventionalSystem常见的系统1=3/2-Way-valve3/2-way阀2=Restrictor节流阀1423153=Dampingreservoir减震储气筒4=Pilotvalve伺服阀5=Operatingvalve操纵阀G.LeiberichIntegratedDynamicsSystemOnly1component只需一个零件ILASG.LeiberichIntegratedDynamicsTechnicaldata技术数据-Operatingpressure:工作气压Operatingtemperature:工作温度-352049...-352047/051...pe=8.5bar-40°upto+80°CM12x1.5push-infittingsforplastictube8x1快接插头用于尼龙管8x1G.LeiberichIntegratedDynamicsVersions变型-352047...ManualLiftandLower;AutomaticLower;8mmpushin手动升高和降低;自动降低;8mm插头-352049...ManualLiftandLower;AutomaticLower;M12x1.5AutomaticLiftandLower;8mmpushin-352051...Moreversionsonrequest根据要求可提供更多变型IntegratedDynamicsG.LeiberichG.LeiberichILAS-EistheconsistentfurtherdevelopmentoftheknownandapprovedILASsystem.ILAS-Ehasgotevenmorecompactincomparisonwithhispredecessor.ILAS-Ebecomesraisingcontrolledelectricallyandoneormorelowersliftaxlesatconventionalairsuspensionsystemsused.AloaddependentoutputsignalswitchesILAS-Eatbrakingsystemsregulatedelectronicallybyanelectricalsignal.®®®®®G.LeiberichILAS-E是比ILAS系统更先进的新一代产品.相比于前代产品，ILAS-E结构更紧凑.ILAS-E是电控的用于传统空气悬架系统一个或多个提升桥的升降.载荷控制式输出信号,通过电信号控制在电控制动系统中的ILAS-E．®®®®G.LeiberichTechnicaldata技术参数-Operatingpressure:pe=8.5bar工作气压-Voltage:24VDC电压-Permissibleduty:100%允许负荷-Operatingtemperature:-40°upto+80°C工作温度-4ports:M16x1.5orpush-infittingsforplastictube8x1气口:M16x1.5或快接插头8x1尼龙管G.LeiberichUse用途ConventionalairsuspensionsystemsForEBS-systems:outputsignalcontrolsILAS-EControlledbypressureswitch传统的空气悬架系统对EBS系统：输出信号控制ILAS-E压力开关控制Versions种类352061001:Thread螺纹M16x1.5352062001:Push-infittingsforplastictube8x1快插接头8X1尼龙管Function功能ElectricaloperatedLiftaxlecontroldevice电控提升桥控制装置Withpower:axleislifted有电：桥被提升Withoutpower:Axleisdown无电：桥被放下Technicaldatas技术参数Operatingpressure:工作压力Voltage:电压24VDCmax.8.5barPermissibleduty:100%允许负荷4ports:M16x1.5orpush-infittingsforplastictube8x1气口:M16x1.5或快接插头8x1尼龙管G.LeiberichIntegratedDynamicsWithCOLASitispossibletoraiseorlowerthechassistothatspecificheightofthechassiswhichisneededforloadingorunloadingthetrailer.Additionalpossiblefeatures:Deadmanfunction:Toraiseorlowerthechassisitisnecessarythattheoperatorholdsthehandleinthepositionraiseorlower.IfheputshishandawayCOLAS®switchesto"stop"position.Thispreventsbeforeaccidents.Resettorideheight:Iftheoperator®forgetsafterloadingorunloadingtobringthehandleofCOLAStothe"rideheight"positionandthevehicleismovingfasterthen15kphtheHaldex-ABSwithresettoride®heightpossibility(e.g.MODULARsignalsasolenoidvalveconnectedtoCOLASandthevehicleautomaticallycomestothecorrectdrivingheight.®G.LeiberichIntegratedDynamics通过COLAS可以很方便地升高或降低底盘到相应的高度,接合或甩掉挂车.其它特点：自动停止功能：当升高或降低底盘时，需要操作员握住手柄将其推到上升®或下降位置．如果操作员将手移开，COLAS就切换到“停止”位置，以避免事故的发生.®恢复到行驶高度：装货或者卸货后操作员忘记将COLAS把手放到行车高度位置，当车®辆速度超过15公里/小时后,带恢复行驶高度功能的Haldex-ABS将发送信号到COLAS上的电磁阀，车辆高度将自动调整到行驶高度．®G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticCOLAS®EGP®ILAS®-EEB+ISO7638ISO1185G.LeiberichIntegratedDynamicsFunction:功能Drive行驶111212212HaldexABSG.LeiberichIntegratedDynamicsFunction:功能Raise/Lower升／降111212212HaldexABSG.LeiberichIntegratedDynamicsWiring线束BlindECU-HaldexModalABSB-SignalGNTODDCOLAS338051/054...G.LeiberichIntegratedDynamicsTechnicaldata技术参数-Operatingpressure:pe=8.5bar工作气压-Operatingtemperature:-40°Ct