| 冷德新,张永锋,邱海强,王慎平,李崇兵.基于有限元技术的胎面配方对半钢子午线轮胎[J].轮胎工业,2025,(4):0214-0218 |
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| 基于有限元技术的胎面配方对半钢子午线轮胎 |
| Study on Influence of Tread Formula on Rolling Resistance of Steel-belted Radial Tires Based on Finite Element Method |
| 投稿时间：2023-08-15 修订日期：2023-08-15 |
| DOI： |
| 中文关键词: 半钢子午线轮胎 滚动阻力 胎面配方 正交试验 SSBR 炭黑 白炭黑 油 |
| 英文关键词: steel-belted radial tire rolling resistance tread formula orthogonal experiment SSBR carbon black sillica oil |
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| 中文摘要: |
| 以235/65R17半钢子午线轮胎为研究对象，对胎面配方进行正交试验设计，研究胎面配方中生胶体系、补强填充体系以及软化增塑体系变化对轮胎滚动阻力的影响。结果表明：胎面配方变化对轮胎滚动阻力有影响，其中炭黑、白炭黑、油及溶聚丁苯橡胶（SSBR）的用量是影响滚动阻力的主要因素，在一定范围内，炭黑和白炭黑的用量减小，滚动阻力降低，油和SSBR的用量增大，滚动阻力降低；油与炭黑的交互作用最强。 |
| 英文摘要: |
| Taking 235/65R17 steel-belted radial tire as the research object，the orthogonal experimental design of tread formula was carried out to study the influence of the changes of rubber system，reinforcing and filling system and softening and plasticizing system on the rolling resistance of the tire.The results showed that the change of tread formula had an effect on rolling resistance of tire，and the amount of carbon black，sillica，oil and solution polymerized styrene butadiene rubber（SSBR） were the main factors affecting the rolling resistance.The amount of carbon black and sillica decreased，the rolling resistance decreasesd，the amount of oil and SSBR increased，the rolling resistance decreased.The interaction between oil and carbon black was the strongest. |
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