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内燃机车运行中联合调节器常见故障分析
作者单位:乌鲁木齐铁路运输学校 新疆乌鲁木齐830011
摘    要:联合调节器是司机根据机车外界情况变化,调节燃油喷射量,以适应牵引运输要求的一个关键部件,它在使用过程中极易出现故障,电磁连锁、DLS故障及配速系统故障三种现象。通过分析三种故障现象的产生原因,提出一些判断预防和处理的方法。

关 键 词:联合调节器  DLS  配速系统  故障

The Common Fault Analysis on Engine Speed Ragulator in Operating Diesel Locomotive
Authors:Jiao Yu
Institution:Urumqi Railway Transportation School Urumqi Xinjiang 830011 China
Abstract:Engine speed regulator is a key part with which the driver can adjust the quantity of fuel injection to meet the need of running under power by changing outside conditions. Three common faults of it are electromagnetic interlock, DLS fault and selective speed system. The paper analyses the causes of the three faults and puts forward some means of judgment and precautionary measures.
Keywords:engine speed regulator DLS selective speed system fault
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