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本文在阐明干线机车柴油机的发展时,根据英国目前使用各型高速和中建柴油机的经验进行了比较分析。并有引用燃油、滑油、冷却系统和水处理、安全装置和柴油机检修等有关资料,在运用维修方面作了较详细的说明。最后确定干线内燃机车采用中速柴油机配合电力传动是最好的。并且确定最近将来的发展,主要应把力量集中于改进可靠性、降低运用维修费和延长修理期限。
This article illustrates the current development of the trunk locomotive diesel engine, according to the current experience of the United Kingdom using various types of high-speed diesel engine and built a comparative analysis. And there is a reference to the fuel, lubricating oil, cooling system and water treatment, safety devices and diesel engine maintenance and other related information in the use of maintenance made a more detailed description. Finally determine the trunk diesel locomotive with medium-speed diesel engine with electric drive is the best. And to determine the future development, the main focus should be on improving reliability, reducing the use of maintenance costs and extending the repair period.