| 胎圈增强胶片在轻型载重子午线轮胎中的应用 |
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| 引用本文： | 高超群,王时豪,秦艳分,戴恺晨,宋立.胎圈增强胶片在轻型载重子午线轮胎中的应用[J].轮胎工业,2022,42(2):0107-0109. |
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| 作者姓名： | 高超群 王时豪 秦艳分 戴恺晨 宋立 |
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| 作者单位： | 中策橡胶集团有限公司,中策橡胶集团有限公司,中策橡胶集团有限公司,中策橡胶集团有限公司,中策橡胶集团有限公司 |
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| 摘 要： | 研究胎圈增强胶片在轻型载重子午线轮胎中的应用。结果表明:胎圈增强胶片可明显提升胎圈耐久性能;与胎体帘布贴合增强胶片相比,增强胶片与胎侧型胶复合挤出可以提高生产效率、降低生产成本,并进一步提高轮胎及其胎圈的耐久性能;与使用较低硬度和模量增强胶片的轮胎相比,使用较高硬度和模量增强胶片的轮胎及其胎圈耐久性能均更好。
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| 关 键 词： | 轻型载重子午线轮胎 增强胶片 胎圈 胎侧 胎体 耐久性能 模量 |
| 收稿时间： | 2021/3/18 0:00:00 |
| 修稿时间： | 2021/3/18 0:00:00 |
Application of Bead Reinforced Sheet Compound in Light Truck and Bus Radial Tire |
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| GAOCHAOQUN,WANGSHIHAO,QINYANFEN,DAIKAICHEN and SONGLI.Application of Bead Reinforced Sheet Compound in Light Truck and Bus Radial Tire[J].Tire Industry,2022,42(2):0107-0109. |
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| Authors: | GAOCHAOQUN WANGSHIHAO QINYANFEN DAIKAICHEN and SONGLI |
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| Affiliation: | ZHONGCE RUBBER GROUP COMPANY LIMITED,ZHONGCE RUBBER GROUP COMPANY LIMITED,ZHONGCE RUBBER GROUP COMPANY LIMITED,ZHONGCE RUBBER GROUP COMPANY LIMITED,ZHONGCE RUBBER GROUP COMPANY LIMITED |
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| Abstract: | The application of bead reinforcement sheet in light truck and bus radial tire was studied.The results showed that bead reinforcement sheet could significantly improve the durability of the tire bead.Compared with the reinforcement sheet laminated with carcass cord fabric,the co-extrusion of the reinforcement sheet and sidewall compound could improve the production efficiency,reduce the production cost,and further improve the durability of the tire and its bead.Compared with the tire using the reinforcement sheet with lower hardness and modulus,the durability of the tire and its bead using the reinforcement sheet with higher hardness and modulus were better. |
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| Keywords: | light truck and bus radial tire reinforcement sheet bead sidewall carcass durability modulus |
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