| 袁利真,吴学斌,宋喜政.2＋7×0.35ST钢丝帘线在全钢载重子午线轮胎带束层中的应用[J].橡胶科技,2022,20(9):0445-0447. |
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| 2＋7×0.35ST钢丝帘线在全钢载重子午线轮胎带束层中的应用 |
| Application of 2＋7×0.35ST Steel Cord in Belt of Truck and Bus Radial Tire |
| 投稿时间：2021-11-08 修订日期：2021-11-08 |
| DOI：10.12137/j.issn.2095-5448.2022.09.0445 |
| 中文关键词: 全钢载重子午线轮胎 带束层 钢丝帘线 轻量化 |
| 英文关键词: truck and bus radial tire belt steel cord lightweight |
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| 摘要点击次数: 1893 |
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| 中文摘要: |
| 研究2＋7×0.35ST超高强度钢丝帘线在全钢载重子午线轮胎带束层中的应用。结果表明，与3＋8×0.33HT高强度钢丝帘线相比，2＋7×0.35ST钢丝帘线在线密度和渗胶性能方面更有优势，以其替代3＋8×0.33HT钢丝帘线用于全钢载重子午线轮胎带束层中，在保证轮胎强度和耐久性能的同时，有利于轮胎轻量化，并减少原材料消耗。 |
| 英文摘要: |
| The application of 2＋7×0.35ST super tenacity steel cord in belt of truck and bus radial tire was studied.The results showed that compared with 3＋8×0.33HT high tenacity steel cord，2＋7×0.35ST steel cord had more advantages in the linear density and compound penetration，so it could replace 3＋8×0.33HT steel cord in the belt of truck and bus radial tire，which was conductive to tire lightweight and reduce production cost while ensuring tire strength and durability. |
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