轮胎用橡胶材料摩擦性能研究进展

Research progress in tribological properties of rubber material for tire

作为车辆轮胎的主要原材料,橡胶的摩擦性能决定车辆的制动效率和安全性能。因此,如何准确表征并提高橡胶材料的摩擦性能,是当前研究的一大重点。本文简要介绍了橡胶材料的摩擦机理,讨论了橡胶材料摩擦性能的表征方法,归纳了常用的橡胶材料摩擦性能增强方法,最后展望了未来的研究方向。

As the main raw material of vehicle tires,the friction performance of rubber determines the braking efficiency and safety performance of vehicles.Therefore,how to accurately characterize and improve the friction properties of rub⁃ber materials is a major focus of current research.In this paper,the friction mechanism of rubber material was briefly in⁃troduced,the characterization methods of rubber material friction properties were discussed,and the commonly used methods to enhance rubber material friction properties were summarized.Finally,the future research direction was pros⁃pected.