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碳纳米管在白炭黑补强半钢子午线轮胎胎面胶中的应用 |
Application of Carbon Nanotubes in the Silica Reinforced Tread Compound of Radial Steel-belted Tire |
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DOI: |
中文关键词: 碳纳米管;白炭黑;半钢子午线轮胎;胎面胶;电阻率 |
英文关键词: carbon nanotube;silica;radial steel-belted tire;tread compound;resistivity |
基金项目: |
中图分类号:TQ336.1;TQ330.38+3 |
Author Name | Affiliation | WANG Wei | Sailun Jinyu Group Co.,Ltd | YU Yalin | Sailun Jinyu Group Co.,Ltd | LI Weiguo | Sailun Jinyu Group Co.,Ltd | CHEN Jianjun | Sailun Jinyu Group Co.,Ltd |
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中文摘要: |
研究碳纳米管在白炭黑半钢子午线轮胎胎面胶中的应用。结果表明:加入碳纳米管后,胶料的门尼粘度、硫化速率、邵尔A型硬度、100%定伸应力、拉伸强度和撕裂强度增大,耐磨性能提高;碳纳米管用量为4份时,胶料的电阻率大幅减小,抗湿滑性能提高,成品轮胎的耐久和高速性能达到国家标准要求。 |
英文摘要: |
Application of carbon nanotubes in the silica reinforced tread compound of radial steel-belted tire was investigated.The results showed that,by adding carbon nanotubes,the Mooney viscosity,vulcanization rate,Shore A hardness,the modulus at 100% elongation,tensile strength and tear strength of the compound were increased,and the wear resistance was improved.When the addition level of carbon nanotubes was 4 phr,the resistivity of the compound was decreased significantly,the wet skid resistance was improved,the endurance performance and high speed performance of the finished tire reached the requirements of national standards. |
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