| 陈水良,陆丽娜,吕志文,吴小华.机油介质接触胎面胶后对轮胎性能影响的研究[J].轮胎工业,2026,46(4):0233-0236 |
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| 机油介质接触胎面胶后对轮胎性能影响的研究 |
| Study on Effect of Engine Oil Medium Contacting with Tread Compound on Tire Performance |
| 投稿时间：2025-08-19 修订日期：2025-09-09 |
| DOI： |
| 中文关键词: 胎面胶 物理性能 动态力学性能 |
| 英文关键词: tread compoundr physical property dynamic mechanical property |
| 基金项目: |
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| 摘要点击次数: 180 |
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| 中文摘要: |
| 研究机油介质接触胎面胶后对轮胎性能的影响。结果表明：涂刷15W-40 API CI-4机油的胎面胶的物理性能和溶胀度下降，玻璃化转变温度发生变化，丁苯橡胶（SBR）胎面胶－40 ℃时的损耗因子及溶胀度低于天然橡胶（NR）胎面胶，表明SBR的抗机油侵蚀性能优于NR。 |
| 英文摘要: |
| The effect of engine oil medium contacting with tread compound on tire performance was studied.The results showed that the physical properties and swelling degree of the tread compound coated with 15W-40 API CI-4 engine oil decreased，the glass transition temperature changed.The loss factor of styrene butadiene rubber（SBR） tread compound at －40 °C and swelling degree was lower to that of natural rubber（NR） tread compound，suggesting that SBR exhibited better resistance to engine oil erosion than NR. |
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