青藏铁路采用液力传动内燃机车方案的建议  

A suggestion of application of hydraulic diesel locomotives on the Qing-Zang line

作　　者：龚涵智 张建中[1] 

机构地区：[1]北京二七机车厂,北京丰台100072

出　　处：《内燃机车》2001年第9期1-6,13,共7页Diesel Locomotives

摘　　要：青藏铁路高海拔和多雷电对电器、电子、电机产品的工作可靠性有不可忽视的影响。液力传动机车基本上可避开这方面的问题 ,为适应青藏铁路特殊区段牵引的需要 ,提出了采用B1-1B轴式的中间一节不设司机室的液力传动三机重联成一个单元的牵引模式 ,并对其结构和特点作了初步探讨。The influences of high altitudes, and much thunder and lightening on the Qing Zang line on the functionary reliability of electrical, electronic and motor products are not negligible. Hydraulic transmission locomotives can fundamentally avoid the related problems. To suit the traction needs of the special section on the Qing Zang line, the traction mode, namely a unit composed of coupled three hydraulic locomotives with axle arrangement of B1 1B, and non cab in the middle car was proposed. Its structure and features were investigated.

关 键 词：青藏铁路 机车选型 液力传动机车 机车参数 

分 类 号：U262.92[机械工程—车辆工程]