| 南钢80级帘线钢的开发 |
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| 引用本文： | 李玉华,郑建强,林国强.南钢80级帘线钢的开发[J].中国冶金,2011,21(8):12-15. |
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| 作者姓名： | 李玉华 郑建强 林国强 |
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| 作者单位： | 南京钢铁联合有限公司研发中心， 江苏 南京210035 |
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| 摘 要： | 介绍了帘线钢的技术要求，并立足于南钢目前的装备条件，进行了80级帘线钢的研究和开发，解决了夹杂物要求严、连铸中心偏析低、组织控制要求高，以及力学性能质量高等一系列难题，使80级帘线钢产品满足了帘线生产企业的要求。
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| 关 键 词： | 帘线钢 盘条 偏析 夹杂物 晶界渗碳体 |
The Development of 80 Grade Steel Cord in NISCO |
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| LI Yu-hua,ZHENG Jian-iang,LIN Guo-qiang.The Development of 80 Grade Steel Cord in NISCO[J].China Metallurgy,2011,21(8):12-15. |
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| Authors: | LI Yu-hua ZHENG Jian-iang LIN Guo-qiang |
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| Affiliation: | LI Yu-hua,ZHENG Jian-iang,LIN Guo-qiang(Research and Develop Department of Nanjing Iron and Steel Co.,Ltd.,Nanjing 210035,Jiangsu,China) |
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| Abstract: | The technical requirement of steel cord was introduced in this paper.The 80 grade steel cord was studied and developed at the base of current equipment in NISCO.A series of problems such as strict requirement of inclusions and structure control,low center segregation,high mechanical property etc.have been solved.The products of 80 grade steel tire satisfy the requirement of steel cord producing enterprises. |
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| Keywords: | steel cord wire rod segregation inclusion grain boundary cementite |
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