透氣磚在爐底位置與鋼液吹氬行為的數值模擬

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透氣磚在爐底位置與鋼液吹氬行為的數值模擬

薛文東, 宋文, 孫加林, 洪彥若

文章導航 > 工程科學學報 > 2007 > 29(S2): 130-132

薛文東, 宋文, 孫加林, 洪彥若. 透氣磚在爐底位置與鋼液吹氬行為的數值模擬[J]. 工程科學學報, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

引用本文:

薛文東, 宋文, 孫加林, 洪彥若. 透氣磚在爐底位置與鋼液吹氬行為的數值模擬[J]. 工程科學學報, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

XUE Wendong, SONG Wen, SUN Jialin, HONG Yanruo. Numerical simulation of argon blowing behaviors of molten steel with purging plug in ladle bottom[J]. Chinese Journal of Engineering, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

Citation:

XUE Wendong, SONG Wen, SUN Jialin, HONG Yanruo. Numerical simulation of argon blowing behaviors of molten steel with purging plug in ladle bottom[J]. Chinese Journal of Engineering, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

薛文東, 宋文, 孫加林, 洪彥若. 透氣磚在爐底位置與鋼液吹氬行為的數值模擬[J]. 工程科學學報, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

引用本文:

薛文東, 宋文, 孫加林, 洪彥若. 透氣磚在爐底位置與鋼液吹氬行為的數值模擬[J]. 工程科學學報, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

XUE Wendong, SONG Wen, SUN Jialin, HONG Yanruo. Numerical simulation of argon blowing behaviors of molten steel with purging plug in ladle bottom[J]. Chinese Journal of Engineering, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

Citation:

XUE Wendong, SONG Wen, SUN Jialin, HONG Yanruo. Numerical simulation of argon blowing behaviors of molten steel with purging plug in ladle bottom[J]. Chinese Journal of Engineering, 2007, 29(S2): 130-132. doi: 10.13374/j.issn1001-053x.2007.s2.075

透氣磚在爐底位置與鋼液吹氬行為的數值模擬

doi: 10.13374/j.issn1001-053x.2007.s2.075

北京科技大學材料科學與工程學院, 北京 100083

作者簡介:
薛文東(1968-),男,副教授,博士

中圖分類號: T175
計量
- 文章訪問數: 205
- HTML全文瀏覽量: 62
- PDF下載量: 8
- 被引次數: 0
出版歷程
- 收稿日期: 2007-10-15
- 網絡出版日期: 2021-08-16

Numerical simulation of argon blowing behaviors of molten steel with purging plug in ladle bottom

School of Materials Science and Engineering, University Science and Technology Beijing, Beijing 100083, China

摘要: 以精煉鋼包為研究對象,在不同的透氣磚位置的條件下,采用多相流模型計算了吹氬后鋼包內鋼液的流場,通過對流場數值的多元回歸,計算了透氣磚在鋼包底部的最佳位置.結果表明:隨著透氣磚在鋼包底部位置的變化,吹氬對鋼液的攪拌效果也有很大的影響,當透氣磚位置在鋼包底部距中心位置為0.44R₀~0.48R₀之間時,底吹氬對鋼液攪拌得更均勻.
- 精煉 /
- 吹氬 /
- 透氣磚 /
- 數值模擬
Abstract: The blowing behaviors of a refining ladle were studied with purging plug at different positions.The flow field of molten steel in the ladle after argon blowing was calculated by a multiphase flow model and multiple regression,and the best position of the purging plug was obtained.The results indicated that the mixing effect of argon blowing on molten steel changed greatly with the position of the purging plug at the bottom of the ladle.The molten steel was mixed uniformly by argon bubbling when the distance between the position of the purging plug and the center of the ladle bottom was 0.44R₀-0.48R₀.
- refining /
- argon blowing /
- purging plug /
- numerical simulation

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文章訪問數: 205
HTML全文瀏覽量: 62
PDF下載量: 8
被引次數: 0

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