摘要
分析轮胎噪声影响因素,提出低噪声轮胎设计方法。胎面花纹形状、节距及排列、胎面胶配方以及轮胎均匀性等都对轮胎噪声有一定影响;采用尽可能多的节距数,减小花纹沟深度和宽度,适当降低胎面胶硬度,减小胎冠和胎侧刚度,提高轮胎均匀性等均有利于减小轮胎噪声。
The influential factors on the tire noise were analyzed, and the design method of low noise tire was proposed. The pattern shape, pitch and its arrangement, tread compound, and tire uni- formity all had an influence on the tire noise. To reduce the tire noise, it was recommended to increase the number of pitches, reduce the depth and width of grooves, properly decrease the hardness of tread compound,reduce the stiffness of crown and sidewall,and improve the tire uniformity.
出处
《轮胎工业》
CAS
2014年第2期76-80,共5页
Tire Industry
关键词
轮胎
噪声
影响因素
胎面花纹
均匀性
tire
noise
influential factor
tread pattern
uniformity
