论HXn5B机车散热器泄露问题及改善措施  

On the Leakage Problem of HXn5B Locomotive Radiator and Its Improvement Measures

作　　者：张强强 Zhang Qiangqiang(Wuxi Jinxin Group Co.,Ltd.,Wuxi 214131,China)

机构地区：[1]无锡金鑫集团股份有限公司,江苏无锡214131

出　　处：《科学技术创新》2022年第34期169-172,共4页Scientific and Technological Innovation

摘　　要：HXn5B型内燃机车散热器自2014年投入使用以来,截止目前我司已收到多起有关在各机务段运用时发生冷却液泄漏的故障事件,对此我们开展了详细的调查及取样分析,了解散热器发生泄漏的原因并提出多种有效的解决方案来改善散热器发生泄漏的情况。Since the HXn5B diesel locomotive radiator was put into use in 2014, our company has received many fault incidents about coolant leakage during use in various locomotive depots. We have carried out detailed investigation and sampling analysis to understand The reasons for the leakage of the radiator and put forward a variety of effective solutions to improve the leakage of the radiator.

关 键 词：散热器泄漏 冷却液泄漏 改善措施 HXn5B型机车散热器 

分 类 号：TB302[一般工业技术—材料科学与工程] U269.5[机械工程—车辆工程]