摘要
介绍了ZB-2型燃油系统故障诊断仪的基本原理,提出了要满足检测条件的重要性,分析了燃油系统中喷油泵、喷油器的判断标准,列举了DF4A、B型内燃机车燃油喷射系统故障诊断的实例。
In this paper, the basic principle of the failure diagnostic instrument of ZB - 2 fuel system is introduced, the significance of check - out conditions and the failure decision criterion of fuel pump, fuel injector in fuel system are discussed. Some examples of failure diagnosis of fuel injection system in diesel locomotive of type DF4A,B are listed.
出处
《铁道机车车辆》
2001年第3期34-35,共2页
Railway Locomotive & Car
