张正裕,柴德龙,赵年鹏,苗为钢.2+7×0.30ST钢丝帘线在全钢载重子午线轮胎带束层中的应用[J].轮胎工业,2015,35(8):484-487 |
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2+7×0.30ST钢丝帘线在全钢载重子午线轮胎带束层中的应用 |
Application of 2+7×0.30ST Steel Cord in Belt of Truck and Bus Radial Tire |
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DOI: |
中文关键词: 全钢载重子午线轮胎 带束层 钢丝帘线 |
英文关键词: truck and bus radial tire belt steel cord |
基金项目: |
中图分类号:TQ330.38+9;U463.341+.3/.6 |
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中文摘要: |
介绍2+7×0.30ST钢丝帘线的特点,并研究其在全钢载重子午线轮胎带束层中的应用。结果表明,2+7×0.30ST钢丝帘线渗胶性能好、强度高,以其替代4+6×0.30HT钢丝帘线应用于全钢载重子午线轮胎带束层,成品轮胎性能满足相关标准要求,轮胎综合性能提高,同时可减小轮胎质量、降低生产成本。 |
英文摘要: |
The characteristics of 2+7×0.30ST steel cord were introduced,and its application in the belt of truck and bus radial tire was investigated.The results showed that,the rubber penetration and strength of 2+7×0.30ST steel cord were good.By using it to replace 4+6×0.30HT steel cord in the belt of truck and bus radial tire,the performance of finished tire met the requirements of corresponding standard,the comprehensive properties of tire were improved,and the tire weight and production cost were reduced. |
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