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铁路牵引动力改革——用内燃、电力牵引代替蒸汽牵引,不仅是要用先进的技术来装备铁路,更重要的是要通过牵引型式的改变,提高运输能力,节省能源,节省人力,降低运输成本,获取最大的技术经济效果。因此,进行牵引动力改革要算经济账,按经济规律办事。我国铁路牵引动力内燃化工作从1958年开始以来,二十多年中,在造、修、用和科研各方面都取得了不少经验,对运输作出了一定的贡献。但由于机车质量低,可靠性差,零部件寿命短以及机车运用,维修和运输组织等方面
Railway traction reform - using internal combustion, electric traction instead of steam traction, not only to use advanced technology to equip the railway, more importantly, through the traction type change, improve transport capacity, save energy, save manpower and reduce transportation costs , Access to the largest technical and economic results. Therefore, the reform of traction should be regarded as economic accounts, according to economic laws. Since 1958, more than 20 years have passed since the beginning of the internal combustion of rail traction power in China. We have gained a lot of experience in manufacturing, repairing, using and scientific research, and have made some contributions to transportation. However, due to low quality locomotives, poor reliability, short life of parts and locomotives, maintenance and transport organizations and so on