【作者】 水恒勇； 张永权； 杨才福；

【Author】 SHUI Hengyong(Anhui University of Technology)ZHANG Yongquan YANG Caifu(Central Iron and Steel Research Institute)

【机构】 安徽工业大学材料加工工程系； 钢铁研究总院；

【摘要】 车轮是列车运行的重要构件之一,直接影响列车运行的安全性、稳定性,各国为发展高速铁路运输事业,对新车轮材料展开了大量的研究,并取得一定进展。本文介绍了国内外列车提速的概况、高速列车车轮的损伤形式,以及高速列车车轮用新材料的开发动向。更多还原

【Abstract】 The wheel is one of the most important components in railage, which influences the securi-ty and stability of the railway transportation directly. In order to develop railage, many research works on wheel steel were performed in many countries, and some progress was observed. The survey of domestic and international railway speed- upgrading, the damnification forms of high - speed railway wheels and the development tendency of new steel grades for high - speed railway wheel is introduced.更多还原