| 电镀锌耐指纹板表面黑斑的分析与控制 |
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| 引用本文： | 刘红艳,孙洪利,管连生,范佳.电镀锌耐指纹板表面黑斑的分析与控制[J].河北冶金,2011(9):52-54. |
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| 作者姓名： | 刘红艳 孙洪利 管连生 范佳 |
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| 作者单位： | 1. 河北钢铁集团邯钢公司技术中心,河北邯郸,056015
2. 河北钢铁集团邯钢公司连轧厂,河北邯郸,056015 |
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| 摘 要： | 通过现场生产跟踪和实验室分析，确定电镀锌耐指纹板表面黑斑属于缺陷部位。通过工艺改进，提高了镀液的稳定性，减少了镀液残留量，带钢出镀槽后清洗较干净，电镀锌耐指纹板表面的黑斑缺陷得到了有效控制。
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| 关 键 词： | 电镀锌耐指纹板 表面黑斑 分析 控制 |
ANALYSIS ABOUT BLACK SPOT ON SURFACE OF ELECTROLYTIC GALVANIZED FINGER - PRINT - RESISTANT SHEET |
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| Liu Hongyan,Sun Hongli,Guan Liansheng,Fan Jia.ANALYSIS ABOUT BLACK SPOT ON SURFACE OF ELECTROLYTIC GALVANIZED FINGER - PRINT - RESISTANT SHEET[J].Hebei Metallurgy,2011(9):52-54. |
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| Authors: | Liu Hongyan Sun Hongli Guan Liansheng Fan Jia |
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| Affiliation: | 1(1.Technique Center,Handan Iron and Steel Company,Hebei Iron and Steel Group,Handan,Hebei,056015;2.Continuous Rolling Mill,Handan Iron and Steel Company,Hebei Iron and Steel Group,Handan,Hebei,056015) |
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| Abstract: | With tracing to actual production and analysis in laboratory,the black spot on surface of electrolytic galvanized finger-print-resistant sheet is considered as defects.It is effectively controlled by means of the following process measures: improve the stability of planting liquid,reduce remained planting liquid,clean better the strip steel after out of planting tank. |
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| Keywords: | electrolytic galvanized finger-print-resistant sheet surface black spot analysis control |
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