改性锦纶66帘布在半钢子午线轮胎中的应用  

Application of modified nylon 66 cord in LTR tire

作　　者：武淑珍 王冉 邓玉霞 

机构地区：[1]青岛黄海橡胶集团有限责任公司,山东青岛266041

出　　处：《轮胎工业》2006年第12期726-729,共4页Tire Industry

摘　　要：研究改性锦纶66帘布在半钢子午线轮胎中的应用,并与高模量低收缩聚酯帘布进行比较。结果表明,与高模量低收缩聚酯帘布相比,改性锦纶66帘布的强力及强力保持率高,但尺寸稳定性稍差;与采用高模量低收缩聚酯帘布的轮胎相比,采用改性锦纶66帘布的轮胎耐久性能保持不变或明显提高,高速性能相差不大,使用过程中外缘尺寸变化小,质量明显减小,符合轮胎轻量化的发展要求。The application of modified nylon 66 cord in LTR tire was investigated and compared to that of HMLS polyester cord. The results showed that the modified nylon 66 cord had higher tenacity and tenacity retention,but somewhat lower dimensional stability when compared to HMLS polyester cord;and the modified nylon 66 cord tire possessed similar or much better endurance, similar high speed performance, less change of overall diameter during service and much less weight, which met the requirement of tire weight reduction,when compared to the HMLS polyester cord tire.

关 键 词：改性锦纶66帘布 聚酯帘布 轻载子午线轮胎 轿车子午线轮胎 

分 类 号：TQ336.1[化学工程—橡胶工业] TQ330.389