930dtex/2锦纶66帘线在半钢子午线轮胎冠带层中的应用  

Application of 930dtex/2 Nylon 66 Cord in Crown Belt of Steel-belted Radial Tire

作　　者：郑涛 姜杰 ZHENG Tao;JIANG Jie(Shandong Fengyuan Tire Manufacturing Co.,Ltd,Zaozhuang 277300,China)

机构地区：[1]山东丰源轮胎制造股份有限公司,山东枣庄277300

出　　处：《橡胶科技》2024年第2期85-87,共3页Rubber Science and Technology

摘　　要：研究930dtex/2锦纶66帘线在半钢子午线轮胎冠带层中的应用。结果表明:采用930dtex/2锦纶66帘线等密度替代1400dtex/2锦纶66帘线用于半钢子午线轮胎冠带层,帘布压延工艺稳定,成品轮胎的强度、耐久和高速性能无明显差异,且均达到企业标准要求,同时原材料成本降低。The application of 930dtex/2 nylon 66 cord in the crown belt of steel-belted tire was studied.The results showed that,the production process of cord fabric using 930dtex/2 nylon 66 cord was stable,and when the 930dtex/2 nylon 66 cord fabric was applied to replace 1400dtex/2 nylon 66 cord fabric in the crown belt of steel-belted tire with the design of the same density,the strength,durability and high-speed performance of the test tire showed no significant difference and met the requirements of relevant standards,and the production cost was reduced.

关 键 词：锦纶66帘线 半钢子午线轮胎 冠带层 

分 类 号：TQ330.389[化学工程—橡胶工业] TQ336.1