| 白雅.205/55R16 L103环保型乘用车子午线轮胎的设计[J].橡胶科技,2013,11(10):35-37. |
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| 205/55R16 L103环保型乘用车子午线轮胎的设计 |
| Design of 205/55R16 L103 Environmentally-friendly PCR Tire |
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| DOI： |
| 中文关键词: 乘用车子午线轮胎 环保型轮胎 结构设计 施工设计 |
| 英文关键词: PCR tire environmentally-friendly tire structure design construction design |
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| 中文摘要: |
| 介绍205/55R16 L103环保型乘用车子午线轮胎的设计。设计要点：缩小胎面花印痕，优化胎面接地形状和接地压力分布，降低噪声花纹，采用缠绕式冠带层、聚酯胎体帘布、刚性较大的带束层，以及滚动阻力低和湿滑性能好的胎面胶配方，胶料采用低温一次法连续混炼工艺。成品轮胎的高速性能和耐久性能达到设计要求，滚动阻力和抗湿滑性能达到欧盟轮胎标签法B级水平，滚动噪声70 dB。 |
| 英文摘要: |
| The design of 205/55R16 L103 environmentally-friendly PCR tire was described. In the design， the area of tread block was reduced， the tire ground contact shape and contact pressure distribution were optimized， noise reduction design was applied in the tread， the crown ply was produced by winding process， polyester cords were applied in the carcass ply， the rigidity of the belt layer was increased， the tread compound with low rolling resistance and high wet skid resistance were selected， and the compounding process was continuous low-temperature mixing process. The high speed performance and durability of the finished tire met the design requirements， the rolling resistance and wet skid resistance were rated B in the EU tire labeling regulation， and the rolling noise was 70 dB. |
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