我国S形系列辗钢车轮的研制与开发

Development of the S Shaped Series Rolled Steel Wheels in Our Country

在分析国外车轮发展趋势的基础上，结合我国客货车Ｓ形辐板辗钢车轮的研制开发进程、结构特点和适用范围，对进一步提高车轮产品质量等问题进行了分析和探讨。

Based on the wheel development tendency abroad,combined with development process,structural characteristics and application scope of the S shaped web plate rolled steel wheels of passenger and freight cars in our country,such problems as how to improve the quality of wheel products further,are analysed and discussed.