任利利,尚永宁.385/55R22.5低断面无内胎全钢载重子午线轮胎的设计[J].轮胎工业,2008,(2):78-80 |
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385/55R22.5低断面无内胎全钢载重子午线轮胎的设计 |
Design of 385/55R22.5 low aspect ratio tubeless TBR tire |
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DOI: |
中文关键词: 全钢载重子午线轮胎 无内胎轮胎 低断面 结构设计 施工设计 |
英文关键词: tubeless TBR tire low aspect ratio structure design construction design |
基金项目: |
中图分类号:U463.341+.3;TQ336.1 |
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中文摘要: |
进行385/55R22.5低断面无内胎全钢载重子午线轮胎的结构设计和施工设计。结构设计:外直径 995.005 mm,断面宽度 397.030 mm,胎圈着合直径 569.5 mm,胎面采用纵向条形普通花纹。施工设计:气密层采用BIIR胶料,胎冠采用双复合、胎侧采用三复合方式挤出,胎体采用3+9+15×0.22+0.15HT钢丝帘线,带束层采用上3层半结构。成品轮胎充气外缘尺寸、耐久性能、速度性能和强度均满足要求。 |
英文摘要: |
The design of 385/55R22.5 low aspect ratio tubeless TBR tire is described.In structure design,the following parameters are taken:overall diameter 995.005 mm,section width 397.030 mm,diameter at rim bead seat 569.5 mm,longitudinal strip pattern for tread. In construction design,the following processes are taken:BIIR for inner liner,duplex extruding for crown,triple extruding for sidewall,3+9+15×0.22+0.15HT steel cord for carcass ply,three and half layer structure for belt.The inflated overall diameter,endurance performance,speed performance and strength met the requirements. |
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