商用车空气悬架介绍及概念设计

1、AirSuspension空气悬架G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticX程塑料Advantages优,点Withcrossrestrictiontostopthevehiclebecomingunstablewhencornering1过横向限流使车辆转弯时更稳定Quickexhaust（dependtoversions放功能（取决于变型）Heightlimitation（dependtoversion高度限制功能（取决于变型）3/2wayvalveforquickexhauste.g.onferriesoperati

2、on（dependtoversiorffl于快放的3/2阀，如轮渡操作（取决于变型）2ndrideheight（dependtoversione.g.onliftaxles,fordifferentsaddleheights,as,kneeling“onbus籁豆行使高度（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=EngineeringGradePlasticThisva

3、lveisusedforlevellingpurposesinairsuspensionsystems.Variationsintheheightofthechassisresultingfromloadvariationsareequalizedbyinflatingordeflatingtheairsuspensionbellowsinproportiontotherespectiveloadscarriedbythevehicle.Forincreasingthestabilityincurvesthereisthepossibilitytogetthisvalveswithacross

4、restrictionbetweenthebothdeliveryports.Forvehicleswitharaise/lowervalveitispossibletoinstallalevellingvalvewithaheightlimitationdevice.Ifthechassiswillberaisedbyusingtheraise/lowervalvetheheightlimitationdevicewillcutthepressurefortheportNo.1oftheraise/lowervalvewhenthemaximumheightofthechassisisrea

5、ched,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=EngineeringGradePlasticT程塑料COLAS?底盘升降阀EGP?高度阀ILAS?-E车桥提

6、升阀EB+ISO7638ISO1185G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticVersion变型612035011DN=1.25mm,Linkageloselyenclosed,M12x1.5(replacement61201706包括控制杆，散装，接口尺寸M12X1.5612035021DN=3.00mm,Linkageloselyenclosed,M12x1.5(replacement612017091612035031DN=4.00mm,Linkageloselyenclosed,M12x1.5(replacemen

7、t612017111612035001DN=3.00mm,withoutLinkage,1/4-18NPTF不包括控制杆，接口尺寸1/4-18NPTF(replacement612023251(replacement612023211612035011DN=1.25mm,withoutLinkage,14'-18NPTFMoreversionsonrequest<|R据需要提供更多变型G.LeiberichIntegratedDynamicsG.LeiberichTechnicaldata技术参数-Operatingpressure,dyn.:pemax.13bar工作压力-Pe

8、rm.dyn.bellowpressure:pemax.20bar允许气囊压力-Operatingtemperature:-45Cto+85C0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: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=Engineering

9、GradePlasticLevellingvalvewith2ndrideheight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Noadditionpositioningcylind

10、erandfittingsnecessary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,knee

11、ling“atbusSHS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Liftaxle

12、valveReservoirLiftbellowRaise/lowervalveLiftaxleupG.LeiberichIntegratedDynamicsWithILAS?IIIitispossibletocontrolaliftaxlewithaintegratedsmallunit.通过ILASIII可实现以一小集成单元控制提升桥Features:pushinfittingsforplastictubeintegrateddampingvolume(100cm3estconnection.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:h

13、andoperatedorloaddepending(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.LeiberichIntegrate

14、dDynamicsSystemOnly1component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-40upto+80CM12x1.5push-infittingsforplastictube8x1快接插头用于尼龙管8x1G.LeiberichIntegratedDynamicsVersions变型-352047.ManualLiftandLower;AutomaticLo

15、wer;8mmpushin手动升高和降低；自动降低;8mm插头-352049.ManualLiftandLower;AutomaticLower;M12x1.5AutomaticLiftandLower;8mmpushin-352051.Moreversionsonrequest艮据要求可提供更多变型IntegratedDynamicsG.LeiberichG.LeiberichILAS-EistheconsistentfurtherdevelopmentoftheknownandapprovedILASsystem.ILAS-Ehasgotevenmorecompactincompariso

16、nwithhispredecessor.lLAS-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

17、悬架系统一个或多个提升桥的开降.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:-40upto+80C0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Conventionalairsuspension

18、systemsForEBS-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:Axlei

19、sdown无电：桥被放下STechnicaldatas技术参数Operatingpressure工作压力Voltage:电压24VDCmax.8.5barPermissibleduty:100%许负荷4ports:M16x1.5orpush-infittingsforplastictube8x1气口：M16x1.5或快接插头8x1尼龙管G.LeiberichIntegratedDynamicsWithCOLASitispossibletoraiseorlowerthechassistothatspecificheightofthechassiswhichisneededforloadingor

20、unloadingthetrailer.Additionalpossiblefeatures:Deadmanfunction:Toraiseorlowerthechassisitisnecessarythattheoperatorholdsthehandleinthepositionraiseorlower.IfheputshishandawayCOLAS?switchesto"stop"position.Thispreventsbeforeaccidents.Resettorideheight:Iftheoperator?forgetsafterloadingorunlo

21、adingtobringthehandleofCOLAStothe"rideheight"positionandthevehicleismovingfasterthen15kphtheHaldex-ABSwithresettoride?heightpossibility(e.g.MODULARsignalsasolenoidvalveconnectedtoCOLASandthevehicleautomaticallycomestothecorrectdrivingheight.?G.LeiberichIntegratedDynamics通过COLAS可以很方便地升高或降低底

22、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:p