摘要
分析了电动车组冷却系统用铝制散热器腐蚀规律、失效原因,根据分析结果提出相应的预防措施,为铝制散热器寿命研究提供了技术基础。
Corrosion rule and failure reason of aluminum radiator used in EMU cooling system are analyzed,and corresponding preventive measures are put forward according to the analysis results,which provides a technical basis for the research on the life of aluminum radiator.
作者
肖明明
吴悠
李永富
张永军
赵志强
衣品侨
XIAO Mingming;WU You;LI Yongfu;ZHANG Yongjun;ZHAO Zhiqiang;YI Pinqiao(CRRC Tangshan Locomotive and Rolling Stock Co.Ltd.,Tangshan 063035,China;CRRC Dalian Locomotive Research Institute Co.,Ltd.,Dalian 116021,China;South China University of Technology,Guangzhou 51064,China)
出处
《铁道机车与动车》
2021年第3期29-32,I0004,共5页
Railway Locomotive and Motor Car
关键词
散热器
腐蚀规律
失效原因
预防对策
radiator
corrosion rule
failure reason
preventive measures
