3+9×0.22+0.15钢丝帘线在无内胎全钢载重子午线轮胎中的应用

Application of 3+9×0.22+0.15 steel cord in tubeless TBR tire

研究3+9×0.22+0.15钢丝帘线在无内胎全钢载重子午线轮胎中的应用。结果表明,以3+9×0.22+0.15钢丝帘线替代3+9+15×0.175+0.15钢丝帘线用于无内胎全钢载重子午线轮胎胎体和胎圈包布,可以提高轮胎速度性能,同时可减小轮胎质量,降低生产成本。

The application of 3＋9×0.22＋0.15 steel cord in the tubeless TBR tire was investigated. The results showed that the speed performance of finished tire improved, and the weight and cost of tire reduced by using 3＋9×0.22＋0.15 steel cord instead of 3＋9×0.22＋0.15 steel cord in the carcass and flipper of tubeless TBR tire.