| 李慧敏,刘宝涛,张凯凯,王龙庆.冠带条缠绕方式对轮胎性能的影响[J].橡胶科技,2023,21(2):0084-0089. |
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| 冠带条缠绕方式对轮胎性能的影响 |
| Influence of Crown Strip Winding Method on Tire Performance |
| 投稿时间：2021-11-09 修订日期：2021-11-09 |
| DOI：10.12137/j.issn.2095-5448.2023.02.0084 |
| 中文关键词: 轮胎 冠带条 缠绕方式 张力 仿真分析 正交试验 六分力特性 接地印痕 |
| 英文关键词: tire crown strip winding method tension simulation analysis orthogonal test six component force performance grounding footprint |
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| 摘要点击次数: 1455 |
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| 中文摘要: |
| 通过调整轮胎肩部冠带条缠绕圈数、螺距及张力，设计正交试验，研究冠带条缠绕方式对轮胎性能的影响。结果表明：冠带条缠绕方式对轮胎的高速性能、六分力特性、均匀性和接地印痕形状都有不同程度的影响；冠带条缠绕圈数增加，轮胎的侧偏刚度减小，接地印痕趋向椭圆形。 |
| 英文摘要: |
| In this study，the influence of the winding method of the crown strip on tire performance was investigated by an orthogonal test and the factors were the number of winding turns at the crown shoulder，pitch and tension of the crown strip.The results showed that the winding method of the crown strip had a certain influence on the safety performance，the six-component force performance，the shape of the ground footprint and the uniformity of the tire.When the number of winding turns increased，the lateral stiffness of the tire decreased，and the ground footprint tended to be elliptical. |
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