轿车轮胎实车性能的研究  

Research on Actual Vehicle Performance of Passenger Car Tires

作　　者：刘俊杰 陈亚婷 王君 徐伟 苏国庆 LIU Junjie;CHEN Yating;WANG Jun;XU Wei;SU Guoqing(Qingdao Double Star Tire Co.,Ltd,Qingdao 266400,China)

机构地区：[1]青岛双星轮胎工业有限公司,山东青岛266400

出　　处：《橡胶科技》2024年第2期74-76,共3页Rubber Science and Technology

摘　　要：以205/55R1691V轿车轮胎为研究对象,探讨轮胎结构对实车性能的影响。通过调整胎面胶配方、带束层宽度和角度、三角胶高度设计4种轮胎试制方案,研究4种方案轮胎的滚动阻力、干湿地制动性能、实车操控性、舒适性和噪声、振动与声振粗糙度(NVH),确定胎面胶配方采用纯溶聚丁苯橡胶体系、带束层宽度为170/160 mm、带束层角度为27°、三角胶高度为25 mm时,轮胎具有良好的干湿地制动性能以及整车操控性能、舒适性和NVH性能,综合性能较优。Taking 205/55R1691V passenger car tires as the research object,the effect of tire structures on the actual vehicle performance was studied.By adjusting the tread compound formula,belt width,belt angle,and triangular bead height,four tire trial production plans were designed to study the rolling resistance,dry and wet braking performance,actual vehicle handling,comfort,Noise,Vibration and Harshness(NVH)of the four tire plans.It was determined that when the tread compound adopted pure SSBR system,belt width was 170/160 mm,belt angle was 27°,and triangular bead height was 25 mm,the tires had good braking performance,overall vehicle handling,comfort and NVH,the comprehensive performance was better.

关 键 词：轮胎结构 胎面胶配方 滚动阻力 干湿地制动性能 操控性 舒适性 

分 类 号：TQ336.1[化学工程—橡胶工业]