我国铁路运煤专用敞车的现状及发展  

Actuality and Development of Special Gondola Car for Our Country Railway Transportation of Coal

作　　者：刘德君[1] 

机构地区：[1]铁道部驻齐齐哈尔车辆(集团)公司验收室,齐齐哈尔161002

出　　处：《铁道机车车辆》2002年第4期1-3,共3页Railway Locomotive & Car

摘　　要：分析我国运煤专用敞车的发展现状和国外运煤专用敞车的发展趋势 ,并结全我国国情 ,对适于今后铁路发展需要的新一代铁路运煤专用敞车提出设想与展望。Analyzed the actuality of development of gondola car for transportation of coal,and the international development trend of that.According to our country actual condition,put forward the future expectation of new type gondola car for the transportation of coal to meet the need of the railway development.

关 键 词：铁路运煤专用敞车 现状 技术发展 重载 转向架 缓冲装置 

分 类 号：U272.2[机械工程—车辆工程]