摘要
针对3Q5型转换开关在DF8B型内燃机车运用中出现一些问题,分析了该型转换开关的结构和工作原理,找到了故障原因并给出了解决方案。
Aiming at the 3Q5 change-over switch problems occurred in the operation of DF8 B diesel locomotive, the paper analyzes the structure and working principles of the change-over switch, finds out failure cause and gives the solution.
出处
《铁道机车与动车》
2015年第5期32-33 36 8,共4页
Railway Locomotive and Motor Car
