| 张晨,王洋,刘立杰,程士金,王鹏君,高绪风,张进生,王桂林.废旧轮胎裂解炭黑在无内胎全钢子午线轮胎 气密层胶中的应用[J].橡胶科技,2025,23(6):0331-0333. |
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| 废旧轮胎裂解炭黑在无内胎全钢子午线轮胎 气密层胶中的应用 |
| Application of Waste Tire Pyrolysis Carbon Black in Inner Linner Compound of Tubeless All-steel Radial Tire |
| 投稿时间：2024-08-08 修订日期：2024-08-08 |
| DOI：10.12137/j.issn.2095-5448.2025.06.0331 |
| 中文关键词: 废旧轮胎 裂解炭黑 全钢子午线轮胎 气密层 气密性 |
| 英文关键词: waste tire pyrolysis carbon black all-steel radial tire inner linner air tightness |
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| 中文摘要: |
| 研究废旧轮胎裂解炭黑部分替代炭黑N660在无内胎全钢子午线轮胎气密层胶中的应用。结果表明：与炭黑N660相比，裂解炭黑的粒径较小，结构度较低，灰分含量较高，粒子较硬；使用裂解炭黑部分替代炭黑N660后，胶料的气密性、耐屈挠疲劳性能相当，其他性能变化不大；成品轮胎的高速性能和耐久性能均满足国家标准要求。 |
| 英文摘要: |
| The application of partially replacing carbon black N660 with waste tire pyrolysis carbon black in the inner linner compound of tubeless all-steel radial tires was studied.The results showed that compared with carbon black N660，pyrolysis carbon black had smaller particle size，lower structural degree，higher ash content and harder particles.After partially replacing carbon black N660 with pyrolysis carbon black，the airtightness and flexural fatigue resistance were comparable，while other properties changed little.The high-speed performance and durability of finished tire met national standards requirements. |
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