中国高速车轮产品质量性能研发应用进展  

Development and application of high-speed wheel product quality performance in China

作　　者：苏世怀[1] 赵海[2] 江波[2] 邹强[2] 从韬 张关震[3] SU Shi-huai;ZHAO Hai;JIANG Bo;ZOU Qiang;CONG Tao;ZHANG Guan-zhen(Magang（Group）Holding Co.,Ltd.,Ma＇anshan 243000,Anhui,China;Anhui Key Laboratory of High-performance Rail Transportation New Materials and Safety Control,Ma＇anshan Iron and Steel Co.,Ltd.,Ma＇anshan 243000,Anhui,China;Metals and Chemistry Research Institute,China Academy of Railway Sciences Co.,Ltd.,Beijing 100083,China)

机构地区：[1]马钢(集团)控股有限公司,安徽马鞍山243000 [2]马鞍山钢铁股份有限公司安徽省高性能轨道交通新材料及安全控制重点实验室,安徽马鞍山243000 [3]中国铁道科学研究院金属及化学研究所,北京100083

出　　处：《钢铁》2018年第11期1-7,共7页Iron and Steel

基　　金：国家重点基础研究发展(973)计划资助项目(2015CB654804)

摘　　要：介绍了自20世纪90年代中国铁路大提速至今天＂复兴号＂中国标准动车组投入运营,马钢为满足中国高速铁路的发展,针对高速车轮产品服役过程出现的问题及质量要求,在高速车轮成分自主设计、非金属夹杂物控制、制造工艺等开展的一系列研究工作,试制的车轮实物质量优于进口产品,并通过装车运用对其服役性能进行综合评价,最终形成了从产品研究到推广应用的系统研发闭环,支撑了中国客运时速由最初不到80 km/h发展至350 km/h以上,实现了高速车轮技术自主化、产品国产化,同时对马钢下一步高速车轮产品品种开发及市场开拓等工作进行了展望。The speedup of China’s railways since the 1990’s and the launch of today’s＂Fuxing＂Chinese standard EMUs was introduced. In order to meet the development of China’s high-speed railways,Masteel has conducted a series of research work on the high-speed wheel,including the independent component design,the non-metallic inclusion control,and the manufacturing processes optimization,etc. The quality of the wheel made by Masteel was better than that of imported products. The service performance of the manufactured wheel was comprehensively evaluated by loading applications,and a system-wide R＆D closed loop from product research to application was finally formed,supporting the development of China’s passenger speed from less than 80 km/h to 350 km/h or more. In the above,Masteel has realized the independence of the high-speed wheel technology and the localization of products. At the same time,we have also looked ahead to Masteel’s next step in the development of high-speed wheel product categories and market developments.

关 键 词：高速车轮 产品质量 研发应用 

分 类 号：U463.34[机械工程—车辆工程]