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白炭黑175GR在载重轮胎胎面胶中的应用 |
Application of silica 175GR in tread of truck tire |
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DOI: |
中文关键词: 白炭黑;载重轮胎;胎面胶;生热;抗撕裂性能;弹性 |
英文关键词: silica;truck tire;tread;heat build-up;tear resistance;rebound resilience |
基金项目: |
中图分类号:TQ330.38+3;U463.341+.3 |
Author Name | Affiliation | LIN Hao | Beijing Shouchuang Tire Co.,Ltd | ZHAO Dong-mei | Beijing Shouchuang Tire Co.,Ltd | CHENG An-ren | Beijing Shouchuang Tire Co.,Ltd |
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中文摘要: |
研究白炭黑175GR在载重轮胎胎面胶中的应用。回归分析试验结果表明, 白炭黑175GR与炭黑采用适当的比例并用,可使胎面胶压缩生热明显降低,抗撕裂性能和弹性显著提高,拉伸强度和拉断伸长率有所提高,抗屈挠龟裂性能有所改善。 |
英文摘要: |
The application of silica 175GR in the tread of truck tire was investigated by regression design method.The results showed that the compression heat build-up of tread decreased remarkably by combining silica 175GR and carbon black with a proper blending ratio,and at the same time,the tear resistance and rebound resilience improved significantly,the tensile strength and elongation at break increased,while the flex crack resistance was also improved slightly. |
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