跑气保用轮胎胎侧支撑胶配方的设计与应用  

Design and Application of Self-supporting Rubber for Run-flat Tire

作　　者：王志远[1] 魏静勋 周友生[1] 罗吉良[1] 

机构地区：[1]广州市华南橡胶轮胎有限公司,广东广州511400

出　　处：《轮胎工业》2011年第7期409-412,共4页Tire Industry

摘　　要：介绍跑气保用轮胎胎侧支撑胶配方的设计与应用情况。结果表明:胎侧支撑胶配方应主要围绕高硬度、高定伸、低生热和耐高温等性能进行设计;硫化体系是支撑胶配方的重要影响因素,选择合适的硫化体系可以明显改善支撑胶的支撑效果。Design and application of self-supporting rubber for run-flat tire were introduced.The results showed that,the design of self-supporting rubber should mainly target at high hardness,high modulus,low heat build-up,high temperature resistance and so on.The vulcanization system was important and the optimized vulcanization system could improve the supporting performance signifi-cantly.

关 键 词：跑气保用轮胎 胎侧支撑胶 硫化体系 

分 类 号：U463.341[机械工程—车辆工程]