| 宫亭亭,徐文龙,王慎平,徐旗,吴居祥.基于DOE方法的胎面胶配方与性能相关性研究[J].轮胎工业,2022,42(9):0563-0569 |
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| 基于DOE方法的胎面胶配方与性能相关性研究 |
| Study on Correlation between Tread Compound Formulation and Properties Based on DOE Method |
| 投稿时间：2021-11-12 修订日期：2021-11-12 |
| DOI：10.12135/j.issn.1006-8171.2022.09.0563 |
| 中文关键词: DOE方法 胎面胶 丁苯橡胶 炭黑 白炭黑 环保芳烃油 胶料性能 相关性 |
| 英文关键词: DOE method tread compound SBR carbon black silica TDAE compound property correlation |
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| 中文摘要: |
| 基于实验设计（DOE）方法，对胎面胶配方中丁苯橡胶、炭黑、白炭黑和环保芳烃油用量对胶料硫化特性、物理性能以及动态性能的影响进行正交试验研究，并建立回归方程。结果表明：胶料的拉伸强度模型拟合优度较低；回弹值和阿克隆磨耗量拟合发生失拟；动态疲劳生热和0 ℃时损耗因子拟合效果较差，其他性能均建立了拟合优度较高的数学模型，明确了各组分用量因子对胶料性能的影响，可为轮胎胶料配方设计提供理论支持。 |
| 英文摘要: |
| The effect of the dosage of styrene butadiene rubber（SBR），carbon black，silica and environmentally friendly aromatic oil（TDAE） in the tread compound formulation on the vulcanization characteristics，physical properties and dynamic properties of the compound was studied by orthogonal design based on design of experiment（DOE） method，and the regression equations were established.The results showed that，the fitting goodness of the tensile strength model of the compound was low，the fitting of resilience value and Akron wear amount was out of fit，the fitting effect of dynamic fatigue heat build-up and loss factor at 0 ℃ was poor，and other properties mathematical model with a high degree of fitting goodness had been established.The effect of the dosage of each component factor on the properties of the compound was clarified，which could provide theoretical support for the development of formulation design of tire compound. |
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