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OPENABLE TOP LID FOR RAILWAY FREIGHT CAR AND RAILWAY FREIGHT CAR

机译:铁路货运车和铁路货运车的可开启顶盖

摘要

An openable top lid for a railway freight car and a railway freight car. The openable top lid comprises a cylinder (1), a connecting bar (2) and a movable top lid (3); a carriage of a railway freight car mounted with the movable top lid can be used to economically and efficiently transport granular cargo requiring anti-wetting and anti-humidity measures, or granular cargo harmful to the environment. The movable top lid can slide along a top of the car or a lateral wall having a variable-arc radial cross section, thus making full use of the car clearance, enabling a railway car to increase car volume and lower the center of gravity thereof.
机译:用于铁路货车和铁路货车的可打开的顶盖。可打开的顶盖包括圆柱体(1),连接杆(2)和可移动的顶盖(3)。装有活动顶盖的铁路货车的车厢可用于经济有效地运输需要防湿防潮措施的粒状货物,或对环境有害的粒状货物。可移动的顶盖可以沿着轿厢的顶部或具有可变弧形径向横截面的侧壁滑动,从而充分利用了轿厢间隙,从而使铁道车辆能够增加轿厢体积并降低其重心。

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