| 离心复合铸铁轧辊铸造缺陷的分析及对策 |
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| 引用本文： | 王素平,高志江,张翠英.离心复合铸铁轧辊铸造缺陷的分析及对策[J].河北冶金,2012(1):34-36. |
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| 作者姓名： | 王素平 高志江 张翠英 |
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| 作者单位： | 唐山联强冶金轧辊有限公司,河北唐山,063300 |
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| 摘 要： | 离心复合铸铁轧辊是轧钢生产中的重要消耗工具，在轧制过程中承受复杂的应力。分析了离心复合铸铁轧辊铸造的结合层结合不良、结合层夹渣、辊身大面裂纹和辊身大面夹渣缺陷产生的原因，提出了原材料管理、铁水熔炼、离心铸造过程、铁水包的规范使用等方面应采取的控制措施，为节能降耗、降低生产成本起到积极作用。
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| 关 键 词： | 离心复合铸铁轧辊 铸造 缺陷 分析 对策 |
ANALYSIS AND CONUNTER MEASURES FOR CASTING DEFECT IN CENTRIFUGAL COMPLEX CAST IRON ROLL |
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| Wang Suping
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Gao Zhijiang
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Zhang Cuiying.ANALYSIS AND CONUNTER MEASURES FOR CASTING DEFECT IN CENTRIFUGAL COMPLEX CAST IRON ROLL[J].Hebei Metallurgy,2012(1):34-36. |
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| Authors: | Wang Suping Gao Zhijiang Zhang Cuiying |
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| Affiliation: | (Tangshan Lianqiang Metallurgical Roll Co. , Ltd. , Tangshan, Hebei, 063300) |
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| Abstract: | The reason is analyzed for the defects in centrifugal complex cast iron roll： combining not well and inclusion in combination layer, large area cracks and inclusion in roll body, some measures proposed in raw material management, hot metal smelting, centrifugal casting process, standard use of iron ladle and etc. |
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| Keywords: | centrifugal complex cast iron roll casting defect analysis counter measures |
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