| 高强船板钢结晶器液位波动成因分析 |
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| 引用本文： | 安连旗,田勇,温铁光,张越,臧绍双,张相春,简龙.高强船板钢结晶器液位波动成因分析[J].鞍钢技术,2012(3):14-17. |
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| 作者姓名： | 安连旗 田勇 温铁光 张越 臧绍双 张相春 简龙 |
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| 作者单位： | 鞍钢股份有限公司炼钢总厂,辽宁鞍山,114021 |
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| 摘 要： | 分析了结晶器液位波动的特征及高强船板钢在浇注过程结晶器液位波动产生的原因,通过采取调整结晶器保护渣成分、降低过热度、提高设备精度以及增加热坯压力等措施,结晶器液位波动情况得到了改善。
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| 关 键 词： | 高强船板钢 连铸 结晶器 液位波动 保护渣 |
Analysis on Causes Leading to Fluctuation Control of Mold Level for High Strength Structural Ship Steel |
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| An Lianqi
,
Tian Yong
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Wen Tieguang
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Zhang Yue
,
Zang Shaoshuang
,
Zhang Xiangchun
,
Jian Long.Analysis on Causes Leading to Fluctuation Control of Mold Level for High Strength Structural Ship Steel[J].Aisc Techniques,2012(3):14-17. |
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| Authors: | An Lianqi Tian Yong Wen Tieguang Zhang Yue Zang Shaoshuang Zhang Xiangchun Jian Long |
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| Affiliation: | (General Steelmaking Plant of Angang Steel Co.,Ltd.,Anshan 114021,Liaoning,China) |
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| Abstract: | The characteristics of the fluctuation of mold level and the causes leading to the fluctuation of the level of molten steel in the mold during casting are analyzed.According to the analysis results,some measures including adjusting chemical compositions of the casting powder,reducing the superheat of molten steel in tundish,improving the accuracy of equipments and increasing their pressures of the hot slabs are adopted,and then the fluctuation of mold level is restrained. |
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| Keywords: | high strength structural ship steel continuous casting mold fluctuation of mold level powder |
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