| 浦钢连铸大板坯表面横裂成因及对策分析 |
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| 引用本文： | 许晞,吴国庆,岑永权.浦钢连铸大板坯表面横裂成因及对策分析[J].上海金属,2000,22(1):26-30. |
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| 作者姓名： | 许晞 吴国庆 岑永权 |
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| 作者单位： | 1. 上海浦钢(集团)公司
2. 上海冶金高等专科学校,200233 |
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| 摘 要： | 从振痕、钢中合金元素、二次冷却、结晶器液面波动、保护渣性能、板坯机械应力等方面 ,对浦钢连铸大板坯横裂纹成因进行分析 ,并提出相应的对策建议。
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| 关 键 词： | 连铸板坯 横裂纹 预防对策 |
THE CAUSE OF TRANSVERSAL CRACK IN CONTINUOUS CASTING LARGE SLAB AND THE PRECAUTIONS |
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| Xu Xi,Wu Guoqing,Cen Yongquan.THE CAUSE OF TRANSVERSAL CRACK IN CONTINUOUS CASTING LARGE SLAB AND THE PRECAUTIONS[J].Shanghai Metals,2000,22(1):26-30. |
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| Authors: | Xu Xi Wu Guoqing Cen Yongquan |
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| Affiliation: | Xu Xi Wu Guoqing(Shanghai Pugang(Group)Company) Cen Yongquan(Shanghai College of Metallurgy) |
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| Abstract: | The causes of transversal crack in CC large slab in shanghai Pugang Co.were analyzed with respect to the vibration mark,alloy elements in steel,secondary cooling,liquid level fluctuation,casting powder property,slab mechanical stress and so on,some countermeasures to the problems were suggested. |
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| Keywords: | Continuous Casting Slab Transversal Crack Precautions |
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