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自1975年开始,我国对双柴油机C′C′轴式无中间传动箱的液力传动内燃机车,特别是对主传动系统的结构布置问题,进行了研究和设计。1977年,资阳内燃机车厂造出了我国第一台采用这种传动系统的(4500马力)液力传动内燃机车,并投入了线路运用试验。这种机车的主传动系统结构简单,部件少,机械加工量省,成本低,传动效率较高。但是,由于种种原因,对此至今还存在种种不
Since 1975, China has carried out research and design on the hydraulic transmission diesel locomotives with double-diesel C’C ’axle without intermediate gearbox, especially the structure of main drive system. In 1977, Ziyang Diesel Locomotive Works made the first hydraulic transmission diesel locomotive (4500 horsepower) that used this kind of transmission system in our country, and put into operation test. The locomotive’s main drive system has the advantages of simple structure, few parts, less machining, lower cost and higher transmission efficiency. However, due to various reasons, so far there are all kinds of no