| 钢液注流的惰性气幕保护系统 |
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| 引用本文： | 冯聚和,王祖宽,鲁芳臣. 钢液注流的惰性气幕保护系统[J]. 河北理工学院学报, 2000, 0(Z1) |
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| 作者姓名： | 冯聚和 王祖宽 鲁芳臣 |
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| 作者单位： | 河北理工学院冶金系!河北唐山063009 |
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| 摘 要： | 对钢液注流的惰性气幕保护系统在实验室进行了冷模拟试验研究。通过向安装在钢包或中间罐水口下方的引流管内吹入惰性气体形成保护气幕 ,使钢流与空气完全隔离 ,防止其发生再氧化 ,减少钢中的非金属夹杂物 ,提高连铸坯质量。
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| 关 键 词： | 钢流再氧化 非金属夹杂物 引流管 惰性气幕保护 清洁浇铸 |
The research on inert gases shrouding system of molten stream |
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| FENG JU he,WANG ZU kuan,LU FANG chen. The research on inert gases shrouding system of molten stream[J]. Journal of Hebei Institute of Technology, 2000, 0(Z1) |
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| Authors: | FENG JU he WANG ZU kuan LU FANG chen |
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| Abstract: | The cold simulate of inert gases shrouding system of molten stream is studied in laboratory.The gas curtain is formed by blowing inert gas,through drainage tube set up in ladle nozzle or intermediate ladle nozzle.The gas curtain cats off molten stream flow with air,prevents oxidation of molten stream,reduces non metal inclusions and increases the quality of the continuous casting steel. |
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| Keywords: | oxidation of molten stream non metal inclusions drainage tube inert gases shrouding clean casting. |
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