連鑄過程中鋼液增氮影響因素的試驗研究

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連鑄過程中鋼液增氮影響因素的試驗研究

李晶, 張立, 傅杰, 宋宇賓, 汪鉞強, 于艷

文章導航 > 工程科學學報 > 2002 > 24(4): 400-402,413

李晶, 張立, 傅杰, 宋宇賓, 汪鉞強, 于艷. 連鑄過程中鋼液增氮影響因素的試驗研究[J]. 工程科學學報, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

引用本文:

李晶, 張立, 傅杰, 宋宇賓, 汪鉞強, 于艷. 連鑄過程中鋼液增氮影響因素的試驗研究[J]. 工程科學學報, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

LI Jing, ZHANG Li, FU Jie, SONG Yubin, WANG Yueqiang, YU Yan. Experimental Study on the Effect Factors of Liquid Steel Nitrogen Absorptionduring the Continuous Casting Process[J]. Chinese Journal of Engineering, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

Citation:

LI Jing, ZHANG Li, FU Jie, SONG Yubin, WANG Yueqiang, YU Yan. Experimental Study on the Effect Factors of Liquid Steel Nitrogen Absorptionduring the Continuous Casting Process[J]. Chinese Journal of Engineering, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

李晶, 張立, 傅杰, 宋宇賓, 汪鉞強, 于艷. 連鑄過程中鋼液增氮影響因素的試驗研究[J]. 工程科學學報, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

引用本文:

李晶, 張立, 傅杰, 宋宇賓, 汪鉞強, 于艷. 連鑄過程中鋼液增氮影響因素的試驗研究[J]. 工程科學學報, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

LI Jing, ZHANG Li, FU Jie, SONG Yubin, WANG Yueqiang, YU Yan. Experimental Study on the Effect Factors of Liquid Steel Nitrogen Absorptionduring the Continuous Casting Process[J]. Chinese Journal of Engineering, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

Citation:

LI Jing, ZHANG Li, FU Jie, SONG Yubin, WANG Yueqiang, YU Yan. Experimental Study on the Effect Factors of Liquid Steel Nitrogen Absorptionduring the Continuous Casting Process[J]. Chinese Journal of Engineering, 2002, 24(4): 400-402,413. doi: 10.13374/j.issn1001-053x.2002.04.004

連鑄過程中鋼液增氮影響因素的試驗研究

doi: 10.13374/j.issn1001-053x.2002.04.004

1. 北京科技大學冶金學院, 北京 100083;
2. 寶山鋼鐵公司技術中心, 上海 201900

作者簡介:
李晶男,35歲,講師,博士

中圖分類號: TF703
計量
- 文章訪問數: 273
- HTML全文瀏覽量: 91
- PDF下載量: 8
- 被引次數: 0
出版歷程
- 收稿日期: 2001-03-28
- 網絡出版日期: 2021-08-26

Experimental Study on the Effect Factors of Liquid Steel Nitrogen Absorptionduring the Continuous Casting Process

1. Metallurgy School, UST Beijing, Beijing 100083, China;
2. Technical Centre of Shanghai Baosteel Group Crop, Shanghai 201900, China

摘要: 研究了中包覆蓋劑及連鑄結晶器保護渣對82B及35K鋼液吸氮的影響,結果表明:只要連鑄鋼液與大氣接觸就會增氮;熔點高于連鑄鋼液溫度的中包覆蓋劑不利于防止鋼液吸氮;在同樣的條件下,35K鋼液吸氮量比82B大.
- 連鑄 /
- 覆蓋劑 /
- 保護渣 /
- 鋼液 /
- 吸氮
Abstract: Effect of tundish flux and mould slag on nitrogen absorption of 82B and 35K liquid steel during the continuous casting process has been studied. The results show that nitrogen in liquid steel will be increased when it is exposed at atmosphere, it is not good to prevent absorbing nitrogen when the melt-point of tundish flux is higher than the temperature of liquid steel, and the nitrogen absorption in 35K liquid steel is higher than that in 82B under the same condition.
- continuous casting /
- tundish flux /
- mould slag /
- liquid steel /
- nitrogen absorption

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文章訪問數: 273
HTML全文瀏覽量: 91
PDF下載量: 8
被引次數: 0

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