| 钢丝帘线用A70L钢的研制 |
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| 引用本文： | 孙伟华. 钢丝帘线用A70L钢的研制[J]. 鞍钢技术, 1997, 0(4): 25-31 |
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| 作者姓名： | 孙伟华 |
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| 作者单位： | 鞍钢技术中心 |
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| 摘 要： | 钢丝帘线是一种当前国际上迅速发展的新型橡胶制品的增强材料，用其制造钢丝子午胎有明显优点，Ａ７０Ｌ钢就是鞍钢研制的我国第一个帘线钢。试制帘线结果表明，Ａ７０Ｌ具有良好的拉拔和合股性能，可以批量生产多种结构帘线，其性能达到国际先进水平。
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| 关 键 词： | 钢帘线 化学成分 A70L钢 轧制 拉拔 |
Development of A70L Steel for Steel Cord Wire |
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| Sun Weihua. Development of A70L Steel for Steel Cord Wire[J]. Aisc Techniques, 1997, 0(4): 25-31 |
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| Authors: | Sun Weihua |
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| Affiliation: | AISC Technology Centre |
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| Abstract: | Steel cord wire is a new type internationally recently quickly developed material for strengthening rubber products in the world,steel wire meridian tyre made with steelcord wire has obvious advantages,A70L steel developed in AISC is the first cord wire steelgrade in China. The test results show that draw and ply properties of A70L steel are verywell. A variety of tyre cords can be manufactured in batches,tbe properties of products manufactured can reach the international advanced level. |
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| Keywords: | steel cord wire chemical composition production |
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