王 坤,王乐星,袁利真.0.37+6×0.32ST钢丝帘线在轻型载重子午线轮胎带束层中的应用[J].轮胎工业,2025,(7):0418-0420 |
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0.37+6×0.32ST钢丝帘线在轻型载重子午线轮胎带束层中的应用 |
Application of 0.37+6×0.32ST Steel Cord in Belt of Light Truck and Bus Radial Tire |
投稿时间:2024-09-30 修订日期:2024-09-30 |
DOI:10.12135/j.issn.1006-8171.2025.07.0418 |
中文关键词: 钢丝帘线 轻型载重子午线轮胎 带束层 成品轮胎性能 |
英文关键词: steel cord light truck and bus radial tire belt finished tire performance |
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中文摘要: |
研究0.37+6×0.32ST钢丝帘线在轻型载重子午线轮胎带束层中的应用。结果表明:与3×0.20+6×0.35HT钢丝帘线相比,0.37+6×0.32ST钢丝帘线的直径、线密度和刚度减小,粘合力增大;以0.37+6×0.32ST钢丝帘线替代3×0.20+6×0.35HT钢丝帘线用于8.25R16LT轮胎带束层中,成品轮胎的充气外缘尺寸、强度性能和耐久性能均达到国家标准要求,且生产成本降低。 |
英文摘要: |
The application of 0.37+6×0.32ST steel cord in the belt of light truck and bus radial tire was studied.The results showed that compared with 3×0.20+6×0.35HT steel cord,the diameter,linear density and stiffness of 0.37+6×0.32ST steel cord decreased,and the adhesive force increased.Replacing 3×0.20+6×0.35HT steel cord with 0.37+6×0.32ST steel cord in the belt of 8.25R16LT tire,the inflated overall diameter,strength and durability of the finished tire met the national standard requirements,and production costs reduced. |
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