关于5000吨级重载列车的配套技术和装备问题

On Necessary Technology and Equipment for 5000t Heavy Haul Trains

面对铁路艰巨的运输任务,认为:提高三大干线货运能力的根本出路在于全面开行重载列车。根据目前开行为数不多的5000t重载列车的经验及目前配套技术与装备尚不完善的情况,提出了开行5000吨级重载列车所应具备的配套技术和装备,尤其是重载运输中的关键技术——牵引动力的功率匹配问题。

In face of the arduous transportation task of railway,the paper holds that the fundamen- tal way out for raising freight traffic capacities of the three main railway lines in China is to run all-out heavy haul trains.According to current experiences of running 5000t heavy haul trains and the imperfect technology and equipment,the paper puts forward the incor- porated technology and equipment to be fitted for 5000t heavy haul train operation,especially the key technology of heavy haul transporta- tion-power rating of locomotives.