改善轮胎滚动阻力和防滑能力的分析  

Analysis of improving rolling resistance and skid resistance of tire

作　　者：吕飞跃 吴晨昊 樊高飞 

机构地区：[1]东北林业大学交通学院,黑龙江哈尔滨150040

出　　处：《科学技术创新》2021年第7期26-28,共3页Scientific and Technological Innovation

摘　　要：为了使轮胎能够兼备良好的抗滑性能和合适的滚动阻力,综合研究轮胎的各个使用条件分别对轮胎在道路上的附着力和滚动阻力的影响。轮胎充气压力不足容易造成内部摩擦加剧,行驶时受到较大的阻力。在车辆行驶过程合理控制车速,增大轮胎花纹沟槽体积,选用横向和纵向组合花纹的轮胎都可以有效避免滑水现象的发生。因此依据汽车行驶工况来匹配设计合理的轮胎,可以节省燃油消耗,提高汽车安全行驶能力。In order to make the tire have good skid resistance and appropriate rolling resistance,the effects of various operating conditions of the tire on the adhesion and rolling resistance of the tire on the road should be comprehensively studied.The insufficient inflation pressure of tire is easy to cause internal friction,which is subject to greater resistance when driving.Reasonable control of vehicle speed in the process of vehicle driving,increase the volume of tire groove,choose the combination of transverse and longitudinal pattern of tire can effectively avoid the occurrence of skid phenomenon.Therefore,according to the vehicle driving conditions to match the design of reasonable tires,can save fuel consumption,improve vehicle safety driving ability.

关 键 词：滚动阻力 滑水现象 驻波临界速度 附着性能 

分 类 号：TQ336.1[化学工程—橡胶工业]