| 电炉钢外来夹杂控制的研究 |
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| 引用本文： | 李冬生,徐冠宇.电炉钢外来夹杂控制的研究[J].河南冶金,2006,14(Z1):102-104. |
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| 作者姓名： | 李冬生 徐冠宇 |
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| 作者单位： | 武钢集团鄂城钢铁公司 |
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| 摘 要： | 介绍了夹杂物的来源,包括内生夹杂和外来夹杂,着重于二次氧化产物、卷渣、内衬侵蚀.同时介绍了鄂钢电炉厂在冶炼和连铸过程中控制夹杂物的操作实践.
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| 关 键 词： | 夹杂物 卷渣 金相 二次氧化 耐材质量 |
RESEARCH ON MACROSCOPIC CONTROL OF EXTERNAL IMPURITY FOR EAF STEEL |
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| Li Dongsheng,Xu Guanyu.RESEARCH ON MACROSCOPIC CONTROL OF EXTERNAL IMPURITY FOR EAF STEEL[J].Henan Metallurgy,2006,14(Z1):102-104. |
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| Authors: | Li Dongsheng Xu Guanyu |
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| Abstract: | The paper introduce the impurities origination including internal and external impurities,and pays more attention to re-oxide,rolling slag and inner-lining erosion.At the same time,it describes the operation practice of controlling impurities during melting and casting period in electric furnace factory of ECheng steel company. |
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| Keywords: | impurity rolling slag microgyaphic test reoxidization refractory quality |
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