| 李伟.0.25+6+12×0.225HT钢丝帘线在11.00R20全钢载重子午线轮胎胎体中的应用[J].轮胎工业,2014,34(4):234-236 |
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| 0.25+6+12×0.225HT钢丝帘线在11.00R20全钢载重子午线轮胎胎体中的应用 |
| Application of 0.25+6+12×0.225HT Steel Cord in Carcass of 11.00R20 Truck and Bus Radial Tire |
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| DOI： |
| 中文关键词: 全钢载重子午线轮胎 钢丝帘线 胎体 |
| 英文关键词: truck and bus radial tire steel cord carcass |
| 基金项目: |
| 中图分类号:U463.341+.3/.6；TQ330.38+9 |
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| 中文摘要: |
| 以0.25+6+12×0.225HT钢丝帘线替代3+9+15×0.22+0.15钢丝帘线应用于11.00R20 18PR全钢载重子午线轮胎胎体。试验结果表明，以0.25+6+12×0.225HT钢丝帘线替代3+9+15×0.22+0.15钢丝帘线用于11.00R20 18PR全钢载重子午线轮胎胎体后，成品轮胎的外缘尺寸变化不大，强度性能和耐久性能提高，且轮胎原材料成本降低。 |
| 英文摘要: |
| In this study，the 0.25+6+12×0.225HT steel cord was applied to replace 3+9+15×0.22+0.15 steel cord in the carcass of 11.00R20 18PR truck and bus radial tire.The results showed that，by using 0.25+6+12×0.225HT steel cord in the carcass，the inflated peripheral dimension of the 11.00R20 18PR tire changed little，the strength performance and endurance performance were improved，and the material cost of the tire was reduced. |
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