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| 455/40R22.5宽基低断面轮胎设计 |
| Design of 455/40R22.5 wide base low profile Tire |
| Received:September 29, 2016 Revised:September 29, 2016 |
| DOI： |
| 中文关键词: 宽基低断面轮胎;结构设计;施工设计 |
| 英文关键词: wide base low profile Tire;structure design;construction design |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | Gao Hui-ying* | Qingdao University of Science Technology | 280897386@qq.com |
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| 中文摘要: |
| 介绍455/40R22.5宽基低断面轮胎的设计。结构设计：轮胎外直径936mm,断面宽453mm,行驶面宽度395mm,弧度高18.41mm,胎圈着合直径570.5mm,胎圈着合宽度382mm,断面水平轴位置(H1/H2)0.95。胎面花纹采用等节距设计,花纹节距数为57,花纹深度15mm,花纹饱和度79.6%。施工设计：胎面采用热喂料、冷喂料双复合挤出,胎体帘布层采用3+9×0.22WHT钢丝帘线,带束层采用4层带束层,1#、2#、3#带束层采用3×0.20+6×0.35HT钢丝帘线,4#带束层采用5×0.35HI钢丝；六角形钢丝圈采用?1.65mm钢丝；采用三鼓式全钢子午线轮胎一次法成型机成型,双模B型热板硫化机硫化。成品轮胎性能试验结果表明,充气轮胎的外缘尺寸、强度性能、耐久性能等均符合相应设计ETRTO标准要求。 |
| 英文摘要: |
| The design of 455/40R22.5 wide base low profile Tire was described. In structure design,the following parameters were taken:overall diameter 936 mm,cross-sectional width 453mm, |
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