| 许庆彬,刘向柯,司飞飞.14.9－30 10PR农业拖拉机驱动轮胎的设计[J].轮胎工业,2015,35(11):668-670 |
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| 14.9－30 10PR农业拖拉机驱动轮胎的设计 |
| Design on 14.9－30 10PR Agriculture Tractor Drive Tire |
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| DOI： |
| 中文关键词: 农业轮胎 驱动轮胎 结构设计 施工设计 |
| 英文关键词: agriculture tire drive tire structure design construction design |
| 基金项目: |
| 中图分类号:U463.341＋.59；TQ336.1＋1 |
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| 摘要点击次数: 737 |
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| 中文摘要: |
| 介绍14.9－30 10PR R–1农业拖拉机驱动轮胎的设计。结构设计：外直径 1 390 mm，断面宽 358 mm，行驶面宽度 335 mm，行驶面弧度高 30 mm，胎圈着和直径 765 mm，胎圈着和宽度 320 mm，断面水平轴位置（H1/H2） 0.619，采用人字形花纹，花纹深度 38 mm，花纹饱和度 27.5%，花纹周节数 21。施工设计：胎面采用两方四块结构，胎体采用4层1400dtex/2V1锦纶6浸胶帘布，钢丝圈采用Φ0.96 mm的19#回火胎圈钢丝，采用半芯轮式成型机成型、硫化罐硫化。成品性能试验结果表明，轮胎的充气外缘尺寸和物理性能均符合相关设计和国家标准要求。 |
| 英文摘要: |
| The design on 14.9－30 10PR agriculture tractor drive tire was described．In structure design，the following parameters were taken:overall diameter?1 390 mm，cross–sectional width?358 mm，width of running surface?335 mm，arc height of running surface?30 mm，bead diameter at rim seat?765 mm，bead width at rim seat?320 mm，maximum width position of cross–sectional（H1/H2）?0.619，chevron tread pattern，pattern depth?38 mm，block/total ratio?27.5%，and number of pattern pitch?21．In construction design，the following processes were taken:two–formula and four–piece tread，4 layers of 1400dtex/2V1 nolyn 6 dipped cord for carcass ply，Φ0.96 mm 19# tempered wire for bead，and using semi–drum building machine to build tires and curing pot to cure tires．It was confirmed by the finished tire test that，the inflated peripheral dimension and physical propeties reached the requirements of design and corresponding standards. |
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