UC知道请教高手帮忙翻译以下 汽车英语
来源：百度知道 编辑：UC知道 时间：2024/05/29 06:44:50
汽车设计的外文文献 哪位好心人给翻译下啊:
The drive axle assembly of a RWD vehicle is mounted at the rear of the car. Most of these assemblies use a single housing to mount the differential gears and axles. The entire housing is part of the suspension and helps to locate the rear wheels.
Another type of rear drive axle is used with IRS. With IRS the differential is bolted to the chassis and does not move with the suspension. The axles are connected to the differential and drive wheel CV or U-joints. Because the axles move with the suspension and the differential is bolted to the chassis, a common housing for these parts is impossible.
On most RWD cars, the final drive is located in the rear axle housing. On most FWD cars, the final drive is located within the transaxle. Some current FWD cars mount the engine and transaxle longitudinally. These configurations use a differential that is similar to other FWD models. Some FWD cars have a longitudinally mounted engine fitted to a special tra
The drive axle assembly of a RWD vehicle is mounted at the rear of the car. Most of these assemblies use a single housing to mount the differential gears and axles. The entire housing is part of the suspension and helps to locate the rear wheels.
Another type of rear drive axle is used with IRS. With IRS the differential is bolted to the chassis and does not move with the suspension. The axles are connected to the differential and drive wheel CV or U-joints. Because the axles move with the suspension and the differential is bolted to the chassis, a common housing for these parts is impossible.
On most RWD cars, the final drive is located in the rear axle housing. On most FWD cars, the final drive is located within the transaxle. Some current FWD cars mount the engine and transaxle longitudinally. These configurations use a differential that is similar to other FWD models. Some FWD cars have a longitudinally mounted engine fitted to a special tra
后轮驱动的汽车顾名思义其驱动机构位于汽车后部，大部分这种驱动总成使用一个壳体来安装差速器和车轴。整个总成与悬架形成一体便于后轮定位。
另一种后驱的车辆使用了独立后悬挂（Independent Rear Suspension），使用IRS的车辆其差速器安装在底盘上并不与悬架一起运动。车轴通过球笼（等速万向节constant velocity joint）或万向节与变速器和驱动轮相连接。因为车轴与悬挂一起运动，而差速器固定在底盘上，用壳体来连接这些部件是不可能的
在大部分的后驱车辆上，最终驱动机构都是安装在后轴壳体的。而在大部分前驱的车上，最终驱动机构与驱动桥装在了一起。现在还有些前驱车辆将发动机和驱动桥纵向布置。这些结构使用了与其他前驱车型相同的差速器。而还有一些前驱车辆将引擎纵向布置然后和一个安装有独立差速器的变速器装在一起。
不管在后驱，前驱还是四轮驱动的车辆上，两驱动轮之间的差速器始终是必需的。因为车辆转弯的时候两驱动轮需要不同的速度！
差速器是一个处在两驱动轮之间的连接机构。它使得驱动轴能在转弯的时候以不同速度运转。当然在直线行驶时它会使两边的驱动轴以同一速度运转。驱动轴将动力传动系统的扭矩传递到车辆的驱动轮。差速器锥齿轮与小齿轮之间的齿轮数比就是用来增扭改善行驶性能的。差速器就是用来建立两侧驱动轮之间的扭力或扭矩的平衡并且当车辆转向的时候允许两侧驱动轮以不同速度转动。
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