| 使用工况对溴化丁基橡胶硫化胶摩擦因数的影响研究 |
| Study on Effect of Working Conditions on Friction Coefficients of BIIR Vulcanizate |
| 投稿时间：2024-09-20 修订日期：2024-09-20 |
| DOI：10.12136/j.issn.1000-890X.2026.08.0573 |
| 中文关键词: 溴化丁基橡胶 摩擦因数 使用工况 |
| 英文关键词: BIIR friction coefficient working condition |
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| 中文摘要: |
| 研究使用工况对溴化丁基橡胶（BIIR）硫化胶摩擦因数的影响。结果表明：在试验的8种硫化胶中，BIIR硫化胶的静摩擦因数和动摩擦因数最大；随着运行速度和摩擦次数的增大，BIIR硫化胶的静摩擦因数和动摩擦因数增大；当摩擦面为光滑钢板时，BIIR硫化胶的静摩擦因数和动摩擦因数最大；在干摩擦（无摩擦介质）状态下，BIIR硫化胶的静摩擦因数和动摩擦因数最大，当摩擦介质为橄榄油、花生油和洗洁精时，BIIR硫化胶的静摩擦因数和动摩擦因数较小。 |
| 英文摘要: |
| The effect of working conditions on the friction coefficients of bromo isobutylene isoprene rubber （BIIR） vulcanizate was studied.The results showed that the static friction coefficient and dynamic friction coefficient of BIIR vulcanizate were the largest among the tested eight types of vulcanizates.With the increase of running speed and friction time，static friction coefficient and dynamic friction coefficient of BIIR vulcanizate increased.When the friction surface was R0 smooth steel plate，static friction coefficient and dynamic friction coefficient of BIIR vulcanizate were the largest.In the dry friction （without friction medium）state，static friction coefficient and dynamic friction coefficient of BIIR vulcanizate were the largest，and when the friction media were olive oil，peanut oil and detergent，static friction coefficient and dynamic friction coefficient of BIIR vulcanizates were smaller. |
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