HX_N5型机车散热器失效的治理  

Handling the failure of HX_N5 locomotive radiator

作　　者：王宁[1] 

机构地区：[1]哈尔滨机务段,黑龙江哈尔滨150001

出　　处：《铁道机车与动车》2013年第12期30-33,45,共5页Railway Locomotive and Motor Car

摘　　要：针对HXN5型机车投入运用以来较为突出的散热器裂漏失效故障,进行了数据统计、失效原因分析及相关试验,制定了相应的治理措施并实施,取得了较好的效果。In order to handle the radiator cracking and leakage failure occurred in HXN 5 locomotives, the data were collected, failure analysis and related testing were performed, and the corresponding handling measures are proposed and conducted successfully.

关 键 词：HXN5型机车 散热器 裂漏 失效 治理 

分 类 号：U262.231[机械工程—车辆工程]