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| 3+9×0.22+0.15钢丝帘线在全钢载重子午线轮胎中的应用 |
| Application of 3+9×0.22+0.15 Steel Cord in Truck and Bus Radial Tire |
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| DOI: |
| 中文关键词: 全钢载重子午线轮胎;胎体;钢丝帘线 |
| 英文关键词: truck and bus radial tire;carcass;steel cord |
| 基金项目: |
| 中图分类号:U463.341+.3/.6;TQ330.38+9 |
| Author Name | Affiliation | | YANG Junkun | Sichuan Kalevei Technology Co.,Ltd | | ZENG Qing | Sichuan Kalevei Technology Co.,Ltd | | YANG Liwei | Sichuan Kalevei Technology Co.,Ltd | | HUANG Xiaoli | Sichuan Kalevei Technology Co.,Ltd | | LI Wei | Sichuan Kalevei Technology Co.,Ltd |
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| 中文摘要: |
| 试验研究3+9×0.22+0.15钢丝帘线替代3×0.24+9×0.225+0.15HT钢丝帘线在全钢载重子午线轮胎215/75R17.5 16PR胎体中的应用。成品性能试验结果表明,将3+9×0.22+0.15钢丝帘线应用于215/75R17.5 16PR全钢载重子午线轮胎的胎体中,成品轮胎充气外缘尺寸、强度性能和耐久性能均符合国家标准要求,轮胎质量减小,生产成本降低。 |
| 英文摘要: |
| In this study,the application of 3+9×0.22+0.15 steel cord in the carcass of truck and bus radial tire,replacing 3×0.24+9×0.225+0.15HT steel cord,was investigated.It was confirmed by the finished tire test that,with 3+9×0.22+0.15 steel cord in the carcass of 215/75R17.5 16PR truck and bus radial tire,the inflated peripheral dimension,strength and endurance reached the requirements of corresponding national standard,and the weight and cost of tire were reduced. |
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