石超,徐静,王玉海.芳纶短纤维在全钢载重子午线轮胎填充胶中的应用[J].轮胎工业,2013,33(7):416-420 |
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芳纶短纤维在全钢载重子午线轮胎填充胶中的应用 |
Application of Aramid Short Fibers in Apex of Truck and Bus Radial Tire |
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DOI: |
中文关键词: 芳纶短纤维 全钢载重子午线轮胎 填充胶 Payne效应 |
英文关键词: aramid short fiber truck and bus radial tire apex Payne effect |
基金项目: |
中图分类号:TQ330.38+9;U463.341+.3/.6 |
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中文摘要: |
研究芳纶短纤维在全钢载重子午线轮胎填充胶中的应用。结果表明:在全钢载重子午线轮胎填充胶中加入芳纶短纤维,胶料的门尼粘度减小,t90缩短,生热降低;随着芳纶短纤维用量的增大,胶料的Payne效应逐渐减小;成品轮胎的耐久性能达到设计要求。 |
英文摘要: |
The application of aramid short fibers in the apex of truck and bus radial tire was investigated.The results showed that, by adding aramid short fibers in the apex,the Mooney viscosity of the compound decreased,the t90 was shortened,and the heat build up decreased.As the addition level of aramid short fibers increased,the Payne effect of the compound decreased gradually.The endurance performance of the finished tire met the design requirements. |
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