日本新干线车轴淬火技术应用综述  

Survey of Application of the Quenching Technology of Axles for Shinkansen in Japan

作　　者：赵云生[1] 

机构地区：[1]青岛四方车辆研究所有限公司,山东青岛266031

出　　处：《国外铁道车辆》2011年第5期9-12,共4页Foreign Rolling Stock

摘　　要：介绍了日本新干线车轴采用的淬火技术的起源、原理以及应用改善情况。长期运用表明,新干线自采用高频淬火以来,基本杜绝了因疲劳造成的断轴事故。The sources, principle and application improvement of the quenching technology applied in axles for Shinkansen in Japan are described. The long term operation shows that the axle breaking accidents due to fatigue has been eliminated basically since the high-frequency quenching was applied in Shinkansen.

关 键 词：新干线 车轴 淬火技术 日本 

分 类 号：U270.331.1[机械工程—车辆工程]