路虎空气悬挂系统.ppt

? Land Rover 2003. Presenter / File name ? Land Rover 2003. Presenter / File name Air suspension system 空气悬挂系统 由PAG中国刘智翻译 Air Suspension Design Objectives: Deliver Fast acting system over large wheel travels – lifting and lowering Consistent performance over all vehicle environments - Altitude Electronically controlled system with enhanced on-board diagnostics Provide vehicle levelling independent of load Multiple ride heights Off Road Standard Access (Crawl) Enhanced off road performance. 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 Suspension Systems 悬挂系统 Air Suspension Units 空气悬挂单元 Suspension System Range Rover Sport four corner air suspension as Discovery 3 except: Mono tube damper For improved handling and body control Improved high speed damping Different air spring and damper assemblies between vehicles with or without Dynamic Response No coil spring option available. 悬挂系统 Range Rover Sport 配备的四轮独立空气悬挂系统和发现3基本相同，除了： 单管路减震器 为了提高驾驶操控性和车身控制 为了提高高速行驶时的减震性能 在配备动态反应控制和不配备动态反应控制的车型上所装的气簧减震器总成是不同的。 所有款式都是标配空气弹簧，没有螺旋弹簧。 Suspension System Range Rover Sport Service Note? If the Dealer thinks he has a leaking air spring he should contact the LR helpdesk LR helpdesk may then give the dealer authority to install a gaitor, similar to that fitted to the rear air damper assembly The leaking air spring must be returned to LR for investigation LR help desk will have to have engineering consent before giving the dealer authority to fit the component. 悬挂系统 Range Rover Sport 维修注意事项： 如果在维修过程中怀疑空气弹簧有泄漏，要及时联系厂家技术支持。 技术支持视情况而定，有可能会提供安装一个橡胶套筒，此套筒和后气簧的外部套筒是一样的。 换下来的漏气弹簧必须送回厂家进一步检验 技术支持部必需在征得工程部同意的情况才能允许经销商安装橡胶套筒。 Suspension System Vehicle Speed Lowering - Range Rover Sport Operates after 5 seconds of driving at 100 mph Reduces height by 20mm Improves high speed handling No in