重载运输是铁路货运发展的重要趋势。由于我国各方面条件的限制,翻车机成为重要的配套卸货设备。本文列述了翻车机发展概况,大秦线重载运输用翻车机的问题以及翻车机与敞车的技术方面的诸多关系,提出了搞好重载运输在翻车机方面应做好的工作建议。 Heavy haul transport is an important trend in the development of railway freight transport. Due to the restriction of various conditions in our country, the turning machine has become an important supporting unloading equipment. This article describes the development of the dumper, the problem of dumper for heavy haul lines on Daqin line, the relationship between the dumper and the gondola, and puts forward some suggestions on how to improve the dumper transport.