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| 16×3.00电动自行车轮胎的设计 |
| Design of 16×3.00 electric bicycle tire |
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| DOI： |
| 中文关键词: 电动自行车轮胎；结构设计；施工设计 |
| 英文关键词: electric bicycle tire；structure design；construction design |
| 基金项目: |
| 中图分类号:TQ336.1+1 |
| Author Name | Affiliation | | LIU Jianmin | Shandong Sangong Rubber Co.，Ltd | | LIANG Mingshuai | Shandong Sangong Rubber Co.，Ltd | | MIN Debao | Shandong Sangong Rubber Co.，Ltd |
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| 中文摘要: |
| 介绍16×3.00电动自行车轮胎的设计。结构设计：轮胎外直径 449.6 mm，断面宽 71.4 mm，行驶面宽度 79.2 mm，弧度高 19.3 mm，胎圈着合宽度 68 mm，胎圈着合直径 310 mm，断面水平轴位置（H1/H2） 0.726，采用块状胎面花纹。施工设计：胎面采用一方一块结构，胎体帘布采用2层1400dtex/1锦纶66浸胶帘布，胎冠帘线角度取46°，钢丝圈采用Φ0.96 mm的19#镀铜回火钢丝，胎圈包布采用2×2帆布，采用半鼓式手工机头成型，120 t×Φ360 mm硫化机硫化。成品室内试验结果表明，轮胎充气外缘尺寸和各项性能均达到设计和国家标准要求。 |
| 英文摘要: |
| The design of 16×3.00 electric bicycle tire was described.In structure design，the following parameters were taken：overall diameter 449.6 mm，cross-sectional width 71.4 mm，width of running surface 79.2 mm，height of arc 19.3 mm，bead width at rim seat 68 mm，bead diameter at rim seat 310 mm，cross-sectional level ratio（H1/H2） 0.726，block pattern of tread；in construction design，the following processes were taken：one-formula and one-piece extruded tread，2 layers 1400dtex/1 nylon 66 cord for carcass ply，46° ply cord angle in crown area，19# copperized backfire steel （Φ0.96 mm） for bead wire ring，2×2 canvas chafers for bead，using semi-flat manual drum to build tires，and using 120 t×Φ360 mm vulcanizing heater to cure tires.It was confirmed by the tests of finished tires that the overall dimension and all properties met the requirements of design and national standard. |
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