轮胎用纤维骨架材料的研究进展  

Research Progress of Fiber Skeleton Materials for Tire

作　　者：宁研彤 王丹灵[1,2] 刘风丽 陈想[1] NING Yantong;WANG Danling;LIU Fengli;CHEN Xiang(Zhongce Rubber Group Co.,Ltd,Hangzhou 310018,China;Zhejiang University,Hangzhou 310027,China)

机构地区：[1]中策橡胶集团有限公司,浙江杭州310018 [2]浙江大学高分子科学与工程学院,浙江杭州310027

出　　处：《轮胎工业》2021年第8期469-474,共6页Tire Industry

摘　　要：介绍锦纶、聚酯、芳纶、人造丝、碳纤维、玻璃纤维以及混纺纤维7种轮胎用纤维骨架材料的主要性能,并对其最新研究进展进行综述分析。锦纶、聚酯和芳纶纤维今后几年内仍将是轮胎用主要纤维骨架材料。由于聚酯帘线价格便宜,且高模量、低收缩聚酯纤维性能不断优化将使其成为轿车轮胎的主要纤维骨架材料。随着人造丝生产过程中污染问题得到有效的控制和治理,改性人造丝以其不可替代的优势将成为高性能和缺气保用轿车轮胎首选骨架材料。同时随着非充气轮胎的发展和汽车轻量化的不断推进,玻璃纤维和碳纤维作为轮胎纤维骨架材料也将得到更广泛的应用。The main properties of nylon,polyester,aramid,rayon,carbon fiber,glass fiber and mixed fiber were introduced,and the latest research progress was summarized and analyzed.Nylon,polyester and aramid fiber will continue to be the major fiber skeleton materials for tires in the next few years.Because polyester cord is cheap and the properties of high modulus and low shrinkage polyester fiber are continuously optimized,it will become the main fiber skeleton material of passenger car tire.With the effective control and treatment of the pollution problem in the production process of rayon,the modified rayon will become the preferred skeleton material for high-performance and run-flat passenger car tires with its irreplaceable advantages.At the same time,with the development of non pneumatic tire and the continuous promotion of lightweight of automobiles,glass fiber and carbon fiber will also be more widely used as the fiber skeleton materials for tires.

关 键 词：轮胎 纤维骨架材料 锦纶 聚酯 芳纶 人造丝 碳纤维 玻璃纤维 混纺纤维 

分 类 号：TQ336.11[化学工程—橡胶工业] TQ330.389