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| 提高185R14C轻载子午线轮胎性能的研究 |
| Optimization of 185R14C LTR tire design |
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| DOI： |
| 中文关键词: 轻载子午线轮胎；有限元分析；宽轮辋设计 |
| 英文关键词: LTR tire；FEA；widened rim design |
| 基金项目: |
| 中图分类号:TQ336.1＋1；U463.341＋.6 |
| Author Name | Affiliation | | XING Yu-bo | Shandong Linglong Rubber Co.，Ltd | | TENG Li-ran | Shandong Linglong Rubber Co.，Ltd | | WANG Wei | Qingdao University of Science and Technology | | XIN Zhen-xiang | Qingdao University of Science and Technology |
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| 中文摘要: |
| 对185R14C轻载子午线轮胎进行宽轮辋优化设计。采用TYSYS V1.1改进版轮胎专用有限元分析软件做出网格模型图，并对轮胎充气前后变形轮廓进行比较，分析轮胎各部位所受应力。成品轮胎耐久性和高速性能试验结果表明，优化设计后轮胎的使用性能大大提高。 |
| 英文摘要: |
| The 185R14C LTR tire design was optimized by increasing the rim width.A network model was made with upgrade version of TYSYS V1.1 FEA software special for tire，and the profile of inflated tire was compared to that of uninflated tire to analyze the stresses in different parts of tire.The endurance and speed test results of finished tire showed that the performance of the optimized tire improved significantly. |
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