| 冷轧板折皱缺陷的分析与控制 |
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| 引用本文： | 刘金娟,王宇,路艳平.冷轧板折皱缺陷的分析与控制[J].河北冶金,2013(12):42-43,21. |
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| 作者姓名： | 刘金娟 王宇 路艳平 |
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| 作者单位： | 河北钢铁集团邯钢公司质量检验部,河北邯郸056015 |
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| 摘 要： | 折皱缺陷经常发生在冷轧板带钢的边部，一般出现在平整机机组工序。分析了产生折皱的主要原因，通过优化弯辊力与轧制力的匹配系数、严格控制平整机上卷温度、调整好板形、加强平整机操作人员技术培训等措施，有效地降低了冷轧板折皱的发生率。
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| 关 键 词： | 冷轧板 折皱 缺陷 分析 控制 |
ANALYSIS AND CONTROL FOR PINCHER DEFECT ON COLD ROLLING SHEET |
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| Liu Jinjuan,Wang Yu,Lu Yanping.ANALYSIS AND CONTROL FOR PINCHER DEFECT ON COLD ROLLING SHEET[J].Hebei Metallurgy,2013(12):42-43,21. |
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| Authors: | Liu Jinjuan Wang Yu Lu Yanping |
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| Affiliation: | (Quality Inspection Department, Handan Iron and Steel Company, Hebei Iron and Steel Group, Handan, Hebei, 056015 ) |
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| Abstract: | The pincher defects always appears at the edge of strip steel of cold rolling sheet and occurs within the procedure of temper mill. It is analyzed the main reason for the defect. By optimizing the matching coef ficient between roll bending force and rolling load, strictly controlling coiling temperature of temper mill, ad justing well the profile shape and strengthening the technical training for operators of temper mill, the defects are greatly reduced. |
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| Keywords: | cold rolling sheet pincher defect analysis control |
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