| 高性能轮胎胎面胶“魔三角”性能平衡研究进展 |
| Progress in Research on "Magic Triangle" Balance of High Performance Tire Rubber |
| 投稿时间：2018-10-01 修订日期：2018-10-01 |
| DOI：10.12136/j.issn.1000-890X.2019.05.0388 |
| 中文关键词: 轮胎 滚动阻力 抗湿滑性能 耐磨性能 |
| 英文关键词: tire, rolling resistance, wet skid resistance, wear resistance, “Magic Triangle” |
| 基金项目:河南省高等学校重点科研项目计划(17A150004)；河南省高校科技创新团队支持计划(17IRTSTHN004)；国家重点基础研究发展计划（973计划） |
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| 中文摘要: |
| 胎面胶的滚动阻力、抗湿滑性能和耐磨性能分别影响轮胎的燃油效率、安全性和使用寿命，一种性能的改善常会降低另外一种或两种性能，三种性能相互关联、相互制约，形成“魔三角”关系。国内外在平衡并同时提高胎面胶“魔三角”性能研究方面，包括胎面胶胶种和填料的并用与改性、硫化体系和加工助剂的选择与配合、混炼工艺的改进等取得一定进展；填料功能化，并结合湿法混炼工艺是平衡“魔三角”性能、减小填料粉尘污染的可行途径。 |
| 英文摘要: |
| Rolling resistance, wet skid resistance and wear resistance affect fuel efficiency, safety and tire service life, respectively, there are complex relationships among they three, one aspect improvement in performance tends to sacrifice one or both of the other properties, which is called “Magic Triangle” in rubber industry. It is a long-term goal to balance and improve the three performances in the "Magic Triangle". Scholars mainly focus on the interaction and interface between rubber and filler, and progress had been made. In this paper, domestic and abroad achievements of balance "Magic Triangle" are reviewed from tire tread rubber compound, filler, vulcanization system and mixing process. It pointed out that combined the functional filler with the wet mixing process might be a feasible way to balance the performance of the three and reduce the pollution of the filler dust. |
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