| 王宗运,武洋,王绪鹏,李月仙,胡聪.0.22＋6＋11×0.205ST钢丝帘线在全钢载重子午线轮胎胎体中的应用[J].轮胎工业,2025,45(6):0367-0370 |
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| 0.22＋6＋11×0.205ST钢丝帘线在全钢载重子午线轮胎胎体中的应用 |
| Application of 0.22＋6＋11×0.205ST Steel Cord in Carcass of All-steel Truck and Bus Radial Tires |
| 投稿时间：2024-06-03 修订日期：2024-06-03 |
| DOI： |
| 中文关键词: 全钢载重子午线轮胎 胎体 钢丝帘线 耐久性能 |
| 英文关键词: all-steel truck and bus radial tire carcass steel cord durability |
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| 中文摘要: |
| 对比研究0.22＋6＋11×0.205ST与3×0.24＋9×0.225CCST钢丝帘线的结构特点和性能以及在12R22.5 18PR全钢载重子午线轮胎胎体中的应用。成品性能试验结果表明，与采用3×0.24＋9×0.225CCST钢丝帘线轮胎相比，在帘布强度相近的情况下，采用0.22＋6＋11×0.205ST钢丝帘线的轮胎性能符合国家标准要求，胎圈耐久性能大幅提升，同时轮胎质量减小，生产成本降低。 |
| 英文摘要: |
| The structure characteristics and properties of 0.22＋6＋11×0.205ST and 3×0.24＋9× 0.225CCST steel cord，as well as their application in the carcass of 12R22.5 18PR all-steel truck and bus radial tires were comparatively studied.The results of the finished tires performance test showed that compared with tires using 3×0.24＋9×0.225CCST steel cord，when the strength of the cord was similar，the performance of tires using 0.22＋6＋11×0.205ST steel cord met the requirements of national standards，and the durability of the bead was greatly improved.At the same time，the tire weight was reduced and the production cost was lowered. |
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