杜依斯堡-韦道货车修理厂负责修理货车。不管承修的车辆种类如何繁杂,大部分的轮对都是标准化的。大多数车轮是整体车轮,仅仅滚柱轴承的型号及尺寸不同。这就保证了工作内容和工作量的稳定,并可顺利地采用流水线生产。这种流水线的通用性很强,能够适合其他类型轮对的修理。每班八小时可修100付轮对。工厂大部分机床是半自动的,通过设在地坪下的运输系统向机床提供轮对(图1)。轴承和轴箱的人工搬运操作减少到最低程度(尽管其重量只有8公斤)以减轻劳动强度。一旦维修操作开始,除了在压力机、车轴车床和立式镗床旁需要吊起轮对以安装新轮箍和新轮心之外,轮对的搬运操作也不用 Duisburg - Wieder van repair shop responsible for repairing the wagons. Regardless of the type of vehicle being repaired, most wheelsets are standardized. Most wheels are the whole wheel, only the roller bearings of different models and sizes. This ensures that the work content and workload stability, and smooth adoption of assembly line production. This kind of assembly line is very versatile and suitable for the repair of other types of wheelsets. Eight hours per class can be repaired 100 pairs of rounds. Most of the machines in the factory are semi-automatic and provide wheelsets to the machine through the transport system located on the floor (Figure 1). Manual handling of bearings and axleboxes is reduced to a minimum (despite its weight of only 8 kg) to reduce labor intensity. Once the repair operation is started, the handling of the wheel set is not necessary except for the need to lift the wheel set adjacent to the press, axle lathe, and vertical boring machine to install a new wheel hub and new wheel center