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高分散性芳纶短纤维TWARON D3500在矿山轮胎胎侧胶中的应用 |
Application of Aramid Fiber TWARON D3500 with Enhanced Dispersion Characteristics in the Sidewall Compound of Mining Tire |
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DOI: |
中文关键词: 矿山轮胎 胎侧胶 高分散性芳纶短纤维 生热 耐磨性能 |
英文关键词: mining tire sidewall compound aramid fiber with enhanced dispersion characteristics heat build-up abrasion resistance |
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中文摘要: |
研究高分散性芳纶短纤维TWARON D3500在矿山轮胎胎侧胶中的应用。结果表明:在矿山轮胎胎侧胶中添加高分散性芳纶短纤维TWARON D3500可以明显降低胶料生热并提高耐磨性能,有利于延长轮胎使用寿命;高分散性芳纶短纤维TWARON D3500胎侧胶挤出和成型工艺性能好;高分散性芳纶短纤维TWARON D3500在胎侧胶中的适合用量为2~3份。 |
英文摘要: |
In this study,aramid fiber TWARON D3500 with enhanced dispersion characteristics was applied in the sidewall compound of mining tire. The experimental results showed that the heat build-up of the vulcanizates was reduced and the abrasion resistance increased,indicating improved tire service life. TWARON D3500 offered enhanced dispersion characteristics,so that the processing properties of the sidewall compound were good during extrusion and molding processes. The optimum addition level of TWARON D3500 was 2~3 phr. |
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