摘要
以国家铁路用DF7G型调车机车为基础,重点研究了机车各系统、机组和部件适应青藏高原地区特殊的地理和自然条件的技术改进措施,完成了青藏铁路调车机车的设计和制造。运用实践表明,青藏铁路调车机车的系统集成设计合理,采用的各项技术措施是有效的。
On the basis of DF_(7G) shunting locomotive for national railway,the technical improvements for the locomotive's systems,machine sets and components to be suited to geographic and natural conditions of Qinghai-Tibet Plateau were studied,and then the design and trial manufacture of the locomotive was completed.The operation results show that the system integration of the shunting locomotive is well designed,and the technical measures are effective.
出处
《内燃机车》
北大核心
2006年第10期1-6,共6页
Diesel Locomotives
关键词
青藏铁路
调车机车
DF7G型机车
机车总体
研制
运用
Qinghai-Tibet Railway
shunting locomotive
DF_(7G)
locomotive general layout
development
operation
