| 陈东,刘连波,姜超,王恕.芳纶冠带层对半钢子午线轮胎性能的影响[J].轮胎工业,2014,34(7):410-412 |
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| 芳纶冠带层对半钢子午线轮胎性能的影响 |
| Effect of Kevlar Cap Belt on Performance of Steel Belted Radial Tire |
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| DOI： |
| 中文关键词: 子午线轮胎 高速性能 强度 接地印痕 |
| 英文关键词: radial tire high speed performance strength footprint |
| 基金项目: |
| 中图分类号:U463.341+.4/.6 |
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| 中文摘要: |
| 研究芳纶冠带层对半钢子午线轮胎性能的影响。试验结果表明，采用1层芳纶冠带层设计的275/40R20高性能子午线轮胎的高速性能水平提升2个等级，压穿强度提高11%，接地印痕和接地压力分布有所改善，成品轮胎顺利通过试验检测。 |
| 英文摘要: |
| The effect of Kevlar cap belt on the performance of steel belted radial tire was investigated.The test results showed that with one ply Kevlar cap belt，the high speed performance of 275/40R20 radial tire was elevated by 2 rates，the strength increased by 11%，and the footprint and contact pressure distribution were improved.The finished tire successfully passed the test. |
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