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| 胎面花纹对轿车轮胎室内性能的影响 |
| Influence of Tread Pattern on Indoor Performances of Passenger Car Tire |
| Received:December 14, 2022 Revised:December 14, 2022 |
| DOI：10.12137/j.issn.2095-5448.2024.05.0272 |
| 中文关键词: 轿车轮胎 胎面花纹 静负荷性能 滚动阻力 噪声 |
| 英文关键词: passenger car tire tread pattern static load performance rolling resistance noise |
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| Author Name | Affiliation | E-mail | | LIU Junjie* | Qingdao Double Star Tire Co,Ltd,Qingdao Shandong | 545434209@qq.com | | WANG Jun | Qingdao Double Star Tire Co,Ltd,Qingdao Shandong | | | XU Wei | 青岛双星轮胎工业有限公司 山东 青岛 | | | CHEN Yating | Qingdao Double Star Tire Co,Ltd,Qingdao Shandong | | | SU Guoqing | Qingdao Double Star Tire Co,Ltd,Qingdao Shandong | | | LU Yanwei | Qingdao Double Star Tire Co,Ltd,Qingdao Shandong | | | ZHAO Shuai | Qingdao Double Star Tire Co,Ltd,Qingdao Shandong | |
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| 中文摘要: |
| 以205/55R16 91V轿车轮胎为研究对象，通过在原胎面花纹的基础上增加横向沟槽设计并进行钢片雕刻，研究胎面花纹对轮胎外缘尺寸、静负荷性能、滚动阻力和室内噪声的影响。结果表明：胎面花纹变化对轮胎的外缘尺寸没有影响，对轮胎的静负荷性能、滚动阻力和室内噪声有较大影响；与原花纹轮胎相比，增加横向沟槽花纹轮胎的接地面积和滚动阻力增大，室内噪声降低。 |
| 英文摘要: |
| Taking 205/55R16 91V passenger car tire as the research object，the influence of tread pattern on the peripheral dimension，static load performance，rolling resistance and indoor noise of tire was studied by adding transverse groove design and steel plate carving on the basis of the original tread pattern.The results showed that the change in tread pattern had no effect on the tire peripheral dimension，but had significant effect on the static load performance，rolling resistance and indoor noise of the tire.Compared with the original tread pattern tire，the grounding area and rolling resistance of tire with transverse groove pattern increased，and the indoor noise was reduced. |
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