| 混炼工艺对绿色轮胎胎面胶性能的影响 |
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| 引用本文： | 王越,张锡熙,黄义钢,王巧平,孙钲. 混炼工艺对绿色轮胎胎面胶性能的影响[J]. 轮胎工业, 2021, 41(1): 0040-0043 |
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| 作者姓名： | 王越 张锡熙 黄义钢 王巧平 孙钲 |
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| 作者单位： | 青岛双星轮胎工业有限公司,山东青岛266400;青岛双星轮胎工业有限公司,山东青岛266400;青岛双星轮胎工业有限公司,山东青岛266400;青岛双星轮胎工业有限公司,山东青岛266400;青岛双星轮胎工业有限公司,山东青岛266400 |
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| 摘 要： | 研究混炼工艺对绿色轮胎胎面胶性能的影响。结果表明:恒温混炼温度为150℃时,随着恒温时间的延长,白炭黑粒子间的相互作用减弱,胶料的Payne效应减弱;混炼胶的t5和t10缩短,硫化速率增大;硫化胶的300%定伸应力、拉伸强度和拉断伸长率呈上升趋势;硫化胶的抗湿滑性能提高,滚动阻力减小。
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| 关 键 词： | 绿色轮胎 胎面胶 白炭黑 混炼工艺 恒温 Payne效应 抗湿滑性能 滚动阻力 |
| 收稿时间： | 2019-12-25 |
| 修稿时间： | 2019-12-25 |
Effect of Mixing Process on the Properties of Green Tire Tread Compound |
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| Wangyue,Zhangxixi,huangyigang,Wangqiaoping and Sunzheng. Effect of Mixing Process on the Properties of Green Tire Tread Compound[J]. Tire Industry, 2021, 41(1): 0040-0043 |
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| Authors: | Wangyue Zhangxixi huangyigang Wangqiaoping Sunzheng |
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| Affiliation: | Qingdao doublestar tire industrial co., LTD,Qingdao doublestar tire industrial co., LTD,Qingdao doublestar tire industrial co., LTD,Qingdao doublestar tire industrial co., LTD,Qingdao doublestar tire industrial co., LTD |
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| Abstract: | The effects of mixing processes on properties of green tire tread compound were investigated.The results showed that,when the mixing temperature was fixed at 150 ℃,as the mixing time was extended,the interaction between silica particles and the Payne effect were weakened,the t5 and t10 of the mix were shortened,the curing rate was increased,the modulus at 300% elongation,tensile strength and elongation at break of the vulcanizate were increased,the wet skid resistance was improved,and the rolling resistance was reduced. |
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| Keywords: | green tire tread compound silica mixing process constant temperature Payne effect wet skid resistance rolling resistance |
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