| 钢包底吹氩搅拌卷渣机理的研究 |
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| 引用本文： | 成国光 张鉴. 钢包底吹氩搅拌卷渣机理的研究[J]. 炼钢, 1993, 9(3): 23-25,37 |
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| 作者姓名： | 成国光 张鉴 |
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| 作者单位： | 北京科技大学，北京科技大学，北京科技大学 |
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| 摘 要： | 本文针对炼钢工业中广泛采用的钢包底吹氩搅拌工艺,定性描述和定量研究了钢包卷渣现象的过程和机理,推导出了发生卷渣现象的临界界面流速和破碎颗粒的大小,为在实际生产中严格控制吹氩制度打下了理论基础。
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| 关 键 词： | 钢包 搅拌 卷渣 底吹氩 |
STUDY ON MECHANISM OF SLAG ENTRAINMENT IN BOTTOM Ar-BLOWING FOR LADLE |
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| Cheng Guoguang Zhen Jian Yi Xingjun. STUDY ON MECHANISM OF SLAG ENTRAINMENT IN BOTTOM Ar-BLOWING FOR LADLE[J]. Steelmaking, 1993, 9(3): 23-25,37 |
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| Authors: | Cheng Guoguang Zhen Jian Yi Xingjun |
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| Affiliation: | University of Science & Technology Beijing |
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| Abstract: | The present paper qualitatively described and quantitavely studied the process and mechanism of slag-entrainment occurring in the ladle in bottom Ar-blowing process,which has been widely applied in the steelmaking industry,and deduced the critical flow rate and size of broken drops,thus laying a theoretical foundation for establishing the strictly controlled Ar-bubbling procedure in the commercial production. |
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| Keywords: | ladlel bubbling slag-entrainment |
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