| 轧钢引起SWRCH22A盘条表面质量问题原因分析 |
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| 引用本文： | 魏路敏,帅习元.轧钢引起SWRCH22A盘条表面质量问题原因分析[J].武汉工程职业技术学院学报,2007,19(2):15-18. |
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| 作者姓名： | 魏路敏 帅习元 |
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| 作者单位： | 1. 武汉钢铁(集团)公司大型厂,武汉,430080
2. 武钢研究院工艺所,武汉,430080 |
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| 摘 要： | 通过取中间试样和成品试样进行酸洗结合金相检验结果对冷镦钢盘条表面质量进行分析,找出了由轧钢引起的冷镦钢盘条表面质量问题的原因,并对由轧钢引起的冷镦钢盘条表面质量缺陷进行分类采取措施,使由轧钢引起的冷镦钢盘条表面质量缺陷减少90%。
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| 关 键 词： | 表面质量 热划伤 折叠 冷镦钢 |
| 文章编号： | 1671-3524（2007）02-0015-04 |
| 修稿时间： | 2007-04-102007-05-09 |
An Investigation into Surface Defects of Wire Rod |
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| WEI Lumin,SHUAI Xiyuan.An Investigation into Surface Defects of Wire Rod[J].Journal of University for Staff and Workers of Wuhan Iron and Steel(Group)Corporation,2007,19(2):15-18. |
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| Authors: | WEI Lumin SHUAI Xiyuan |
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| Institution: | WEI Lumin SHUAI Xiyuan |
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| Abstract: | In order to find out the causes of surface defects on cold forging steel wire rod in the process of rolling,intermediate and end-product samples were pickled and metallurgraphic examination conducted.Precautions have been taken on the surface defects as per classification.Ever since,surface defects have been reduced by 90%. |
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| Keywords: | surface quality hot scratch mark fold wire rod |
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