· · 内燃机与配件
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DF4DD 内燃机车电气故障及诊断策略分析
Analysis of DF4DD Diesel Locomotive Electric Fault and Diagnosis Strategy
祝维磊 ZHU Wei-lei
(烟台港股份有限公司,烟台 )
264000
( , , , )
Yantai Port Co. Ltd. Yantai 264000 China
摘要:本文以 型内燃机车电气故障为主要研究对象,主要通过电气系统检测仪的使用情况进行判断,提出了检测仪中门
DF4DD
限值的修正措施,并且根据电气电路在内燃机车中的实用性进行检验排查,极大提高了 内燃机车的电气系统故障检测效率,
DF4DD
以此对其诊断策略进行了优化,保证了内燃机车的运行质量。
Abstract:
This article DF4DD type diesel locomotive electrical fault as the main research object, mainly through the usage of electrical
system detector for judgment, detector threshold method in correction measures are put forward, and according to the practical test in
electric circuit in diesel locomotive, greatly improve the efficiency of DF4DD diesel locomotive electric system fault detection, this diagnosis
strategy is optimized to its, ensuring the quality of the operation of th
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