柴油机高压油管压力波检测仪的现场应用  

On-site application of diesel engine high-pressure pipe pressure-wave detecting instrument

作　　者：高昌兴 龚二旺 

机构地区：[1]中铁20局集团第4工程有限公司,河南洛阳471013 [2]宝丰机务段,河南宝丰467400

出　　处：《内燃机车》2004年第4期39-40,42,共3页Diesel Locomotives

摘　　要：介绍了中国铁道科学研究院机车车辆研究所研制的柴油机高压油管压力波检测仪在宝丰机务段的现场应用情况。该仪器工作稳定,测量的高压油管压力波形稳定可信,能够准确反映柴油机燃油喷射系统的工作状况。The application of the diesel engine high-pressure pipe pressure-wave detecting instrument—developed by china Academy of Railway Sciences Locomotive & Car Research Institute—in Baofeng Locomotive Depot is presented.This instrument works stably and the measured waveform of the high-pressure pipe pressure-wave is stable and reliable.The measured result can accuratly represent the working condition of diesel engine fuel injection system.

关 键 词：机车工程 内燃机车 柴油机 燃油系统 高压油管压力波 故障诊断 压力波检测仪 

分 类 号：U260.54[机械工程—车辆工程]