| 赵书凯,邓世涛,都娟,高明.205/55R16低噪声花纹轮胎的设计[J].轮胎工业,2014,34(10):590-593 |
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| 205/55R16低噪声花纹轮胎的设计 |
| Design of 205/55R16 Low Noise Tire |
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| DOI： |
| 中文关键词: 轿车子午线轮胎 低噪声 结构设计 施工设计 |
| 英文关键词: passenger car radial tire low noise structure design construction design |
| 基金项目: |
| 中图分类号:TQ336.1；TB533+.2 |
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| 摘要点击次数: 930 |
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| 中文摘要: |
| 介绍205/55R16低噪声花纹轮胎的设计。结构设计：外直径 631 mm，断面宽 227 mm，外直径膨胀率 1.001 6，断面宽膨胀率 0.942 7，行驶面弧度高 10.6 mm，胎圈着合直径 404.2 mm，胎圈着合宽度 178 mm，采用光面轮胎刻花工艺确定的低噪声花纹形式，花纹饱和度 69.26%，花纹周节数 67。施工设计：胎面采用三方四块结构，胎体采用2层1110dtex/2-100DSP聚酯帘布，带束层采用2层2×0.3HT钢丝帘布，采用一次法成型机成型，B型硫化机硫化。成品性能试验结果表明，成品轮胎充气外缘尺寸、强度性能、脱圈阻力、耐久性能和高速性能均符合国家标准要求，噪声符合欧盟标签法的要求。 |
| 英文摘要: |
| The design of 205/55R16 low noise tire was described.In the structure design，the following parameters were taken：overall diameter 631 mm，cross-sectional width 227 mm，overall diameter swell ratio 1.001 6，cross-sectional width swell ratio 0.942 7，height of running surface 10.6 mm，bead diameter at rim seat 404.2 mm，bead width at rim seat 178 mm，low noise pattern optimized through pattern experiment using smooth tread tire，block/total ratio 69.26%，and total number of pitches 67.In the construction design，the following processes were taken：three-formula and four-piece extruded tread，2 layers of 1110dtex/2-100DSP dipped ployester cord for carcass ply，2 layers of 2×0.3HT steel cord for belt ply；using single stage building machine to build tires and type-B curing press to cure tires.It was confirmed by the tests of finished tire that，the peripheral dimension，strength performance，bead unseating resistance，endurance performance and high speed perfor mance met the requirements of national standard，and the tire noise level met the requirements of European legislation. |
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