4 - Air Suspension Systems (CN)

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1、9/9/20211©LandRover2003.Presenter/FilenameAirsuspensionsystem9/9/2021Slide2©LandRover2003.Presenter/Filename空气悬挂系统由PAG中国刘智翻译9/9/2021Slide3©LandRover2003.Presenter/FilenameAirSuspensionSchematicRHD9/9/20214©LandRover2003.Presenter/Filename空气悬挂示意表右驾车9/9/20215©LandRover2003.Presenter/FilenameAirSuspen

2、sionRelayandFusesRelayR7(70amp-Black-N.O)(BJB)Fuse26(20amp-Yellow)(BJB)-BatteryFuse51(5amp-Brown)(CJB)-Ignition9/9/20216©LandRover2003.Presenter/Filename空气悬挂继电器和保险丝继电器R7(70A–黑色-N.O)(BJB)保险丝26(20A–黄色)(BJB)-电瓶保险丝51(5A–棕色)(CJB)–点火开关9/9/20217©LandRover2003.Presenter/FilenameAirSuspensionDesignObjective

3、s:DeliverFastactingsystemoverlargewheeltravels–liftingandloweringConsistentperformanceoverallvehicleenvironments-AltitudeElectronicallycontrolledsystemwithenhancedon-boarddiagnosticsProvidevehiclelevellingindependentofloadMultiplerideheightsOffRoadStandardAccess(Crawl)Enhancedoffroadperformance.L31

4、9:nomotorwayheightloweringL320:withmotorwayheightlowering空气悬挂设计目标:设计成能够在较大的轮胎行程内进行快速反应的悬架系统（包括举升和下降）在各种外部环境下空气悬挂系统的性能都很稳定（包括各种海拔高度的地区）电子控制系统，并带有改进的车载诊断功能。在各种车辆负载下都能够提供车辆水平高度的调节多种驾乘高度越野模式标准模式进入模式(爬行)提高了越野的性能L319：取消了高速公路行驶时高度下降的功能L320：仍具备高速公路行驶时高度下降的功能SuspensionSystems9/9/202110©LandRover2003.Present

5、er/Filename悬挂系统9/9/202111©LandRover2003.Presenter/FilenameAirSuspensionUnitsDiscovery3SpringoverdamperdesignconceptTwintubedamperwithdoublebondedlowerbushandweldedspringseatDoublebonded,dualpathtopmountwithseparatesinglebondedreboundbushFrontandrearairspringshavea2.5mmrubbersleevewithanyloncrossfib

6、replycrimpedtosteelpistonandtopmountTherubbersleevehasanaluminiumcylindercrimpedarounditPolyurethanespringaid/bumpstop.9/9/202112©LandRover2003.Presenter/Filename空气悬挂单元Discovery3弹簧在减震器之上的设计概念双管减震器带双重胶合的下衬套和焊接的弹簧座双重胶合、双管路的顶端依附着一个独立的单重胶合的回弹衬套前后空气弹簧有一个2.5mm的橡皮套管，并带一在钢活塞和顶端支撑上卷绕着尼龙的交叉纤维层橡皮轴套有一个铝制的圆筒围绕着

7、它聚亚安酯弹簧辅助/弹跳止推块9/9/202113©LandRover2003.Presenter/FilenameNSR9/9/202114©LandRover2003.Presenter/FilenameSuspensionSystemRangeRoverSportfourcornerairsuspensionasDiscovery3except:MonotubedamperForimprovedhand