王培滨,周忠伟,张正裕,智俊献.2+2×0.32ST钢丝帘线在半钢子午线轮胎带束层中的应用[J].轮胎工业,2015,35(6):358-360 |
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2+2×0.32ST钢丝帘线在半钢子午线轮胎带束层中的应用 |
Application of 2+2×0.32ST Steel Cord in Belt Ply of Steel Belted Radial Tire |
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DOI: |
中文关键词: 半钢子午线轮胎 钢丝帘线 带束层 |
英文关键词: steel belted radial tire steel cord belt ply |
基金项目: |
中图分类号:TQ336.1;TQ330.38+9 |
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中文摘要: |
介绍2+2×0.32ST钢丝帘线在半钢子午线轮胎带束层中的应用。结果表明:与2+2×0.35HT钢丝帘线相比,2+2×0.32ST钢丝帘线的直径和线密度较小,破断力较高。采用2+2×0.32ST钢丝帘线替代2+2×0.35HT钢丝帘线用于265/65R17 TR292半钢子午线轮胎带束层中,轮胎外缘尺寸基本不变,抗冲击性能提高,轮胎质量减小,耐久性能、高速性能和经济性提升。 |
英文摘要: |
The application of 2+2×0.32ST steel cord in the belt ply of steel belted radial tire was investigated.The results showed that,compared with 2+2×0.35HT steel cord,the diameter and linear density of 2+2×0.32ST steel cord were smaller,and the breaking strength was higher.Using 2+2×0.32ST steel cord instead of 2+2×0.35HT steel cord in the belt ply of 265/65R17 TR292 steel belted radial tire,the peripheral dimension of the finished tire changed little,the impact resistance was improved,the weight of tire was reduced,the endurance performance and high speed performance were improved,and the cost was reduced. |
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