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长期以来俄罗斯铁路上的机车车辆仅有1种车钩连接装置,由于客运车辆与货运车辆的要求存在很大差异,因而在客运机车车辆的运用过程中造成很多问题。本文介绍了几种新型自动车钩的结构特点及其优越性。
For a long time, there has only one coupler for locomotives and rolling stock on the Russian railway. Due to the great differences between the requirements of passenger and freight vehicles, many problems arise in the application of passenger and rolling stock vehicles. This article describes the structural features and advantages of several new types of automatic coupler.