| 孙宗涛,吕伟,茂军,张霄.6.50R16全钢轻型载重子午线轮胎的设计[J].轮胎工业,2014,34(6):339-342 |
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| 6.50R16全钢轻型载重子午线轮胎的设计 |
| Design of 6.50R16 Light Truck and Bus Radial Tire |
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| DOI： |
| 中文关键词: 全钢轻型载重子午线轮胎 结构设计 施工设计 |
| 英文关键词: light truck and bus radial tire structure design construction design |
| 基金项目: |
| 中图分类号:U463.341+.3/.6 |
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| 摘要点击次数: 734 |
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| 中文摘要: |
| 介绍6.50R16全钢轻型载重子午线轮胎的设计。结构设计：外直径 746 mm，断面宽 182 mm，行驶面宽度 142 mm，行驶面弧度高 3.2 mm，胎圈着合直径 403 mm，胎圈着合宽度 146 mm，断面水平轴位置（H1/H2） 1.03，花纹深度 12 mm，花纹饱和度 75.5%，花纹周节数 60。施工设计：胎面采用三方四块结构，胎体采用3×0.24/9×0.225+1HT钢丝帘线，带束层采用2层3×0.20+6×0.35HT钢丝帘线，采用一次法成型机成型，双模定型硫化机硫化。成品性能试验结果表明，成品轮胎的充气外缘尺寸和强度性能均符合相应设计和国家标准要求，耐久性能和高速性能符合企业标准要求。 |
| 英文摘要: |
| The design of 6.50R16 light truck and bus radial tire was described.In the structure design，the following parameters were taken：overall diameter 746 mm，cross-sectional width 182 mm，width of running surface 142 mm，height of running surface 3.2 mm，bead diameter at rim seat 403 mm，bead width at rim seat 146 mm，maximum width position of cross-section（H1/H2） 1.03，pattern depth 12 mm，block/total ratio 75.5%，and total number of pitches 60.In the construction design，the following processes were taken：three-formula and four-piece extruded tread，3×0.24/9×0.225+1HT steel cord for carcass ply，2 layers of 3×0.20+6×0.35HT steel cord for belt ply；using single stage building machine to build tires，and using tire shaping and curing press to cure tires.It was confirmed by the test of finished tires that the inflated peripheral dimension and strength performance met the requirements of relative design and national standard，and endurance performance and high speed performance met the requirements of enterprise standard. |
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