一种五复合胎面的设计及性能研究  

Design and Performance Study of a Five-composite

作　　者：刘玄 任艳萍 李娜娜 杜传永 白浩 刘勇 LIU Xuan;REN Yanping;LI Na’na;DU Chuanyong;BAI Hao;LIU Yong(Zhongce Rubber Group Co.,Ltd,Hangzhou 310018,China)

机构地区：[1]中策橡胶集团股份有限公司,浙江杭州310018

出　　处：《轮胎工业》2023年第7期394-398,共5页Tire Industry

摘　　要：介绍一种五复合胎面的设计并进行性能研究。结果表明:与四复合胎面轮胎相比,五复合胎面轮胎的高速性能提高,耐久性能达到国家标准要求;低滚动阻力五复合胎面轮胎在保持湿地抓着性能不变的前提下滚动阻力降低,高湿地抓着五复合胎面轮胎在保持滚动阻力不变的前提下整体刚性增大,湿地抓着性能和操控性能提高。A five-composite tread design was introduced and its performance was studied.The results showed that,compared with four-composite tread tires,the high-speed performance of five-composite tread tires was improved and its durability met the requirements of national standards.In the design of tires with low rolling resistance,the wet grip performance of the tire could be maintained while the rolling resistance was reduced with the five-composite tread.In the design of tires with excellent wet grip performance,the overall rigidity of the tire could be increased while maintaining its rolling resistance with the five-composite tread;as a result,both the wet grip performance of the tire and the handling performance of the vehicle were improved.

关 键 词：五复合胎面 滚动阻力 湿地抓着性能 操控性能 

分 类 号：TQ336.1[化学工程—橡胶工业]