论文部分内容阅读
快速货运列车的开行需要与之相适应的牵引机车 ,如果以现有的内燃机车来担当牵引 ,其综合性能有其不足 ,或其结构形式 ,或其运行速度及功率等级难以满足需要。在分析了以上几方面问题的基础上 ,对快速货运内燃机车的总体牵引性能 ,结构形式及运用范围作了探讨
The rapid development of freight trains requires a suitable tractor locomotive. If existing diesel locomotives are used as tractors, their overall performance is inadequate or their structure, speed or power rating are difficult to meet their needs. Based on the analysis of the above problems, the overall traction performance, structure and application scope of fast freight diesel locomotives are discussed