密封罩吹氬噴粉過程鋼液脫氮模型

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密封罩吹氬噴粉過程鋼液脫氮模型

迪林, 傅杰, 朱榮, 張書彥, 魏柏林

文章導航 > 工程科學學報 > 2001 > 23(2): 97-100

迪林, 傅杰, 朱榮, 張書彥, 魏柏林. 密封罩吹氬噴粉過程鋼液脫氮模型[J]. 工程科學學報, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

引用本文:

迪林, 傅杰, 朱榮, 張書彥, 魏柏林. 密封罩吹氬噴粉過程鋼液脫氮模型[J]. 工程科學學報, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

DI Lin, FU Jie, ZHU Rong, ZHANG Shuyan, Wei Bolin. Model of Nitrogen Removal from Liquid Steel in the Process of powder Injection with Sealed Cover Under Argon Blowing Conditions[J]. Chinese Journal of Engineering, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

Citation:

DI Lin, FU Jie, ZHU Rong, ZHANG Shuyan, Wei Bolin. Model of Nitrogen Removal from Liquid Steel in the Process of powder Injection with Sealed Cover Under Argon Blowing Conditions[J]. Chinese Journal of Engineering, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

迪林, 傅杰, 朱榮, 張書彥, 魏柏林. 密封罩吹氬噴粉過程鋼液脫氮模型[J]. 工程科學學報, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

引用本文:

迪林, 傅杰, 朱榮, 張書彥, 魏柏林. 密封罩吹氬噴粉過程鋼液脫氮模型[J]. 工程科學學報, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

DI Lin, FU Jie, ZHU Rong, ZHANG Shuyan, Wei Bolin. Model of Nitrogen Removal from Liquid Steel in the Process of powder Injection with Sealed Cover Under Argon Blowing Conditions[J]. Chinese Journal of Engineering, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

Citation:

DI Lin, FU Jie, ZHU Rong, ZHANG Shuyan, Wei Bolin. Model of Nitrogen Removal from Liquid Steel in the Process of powder Injection with Sealed Cover Under Argon Blowing Conditions[J]. Chinese Journal of Engineering, 2001, 23(2): 97-100. doi: 10.13374/j.issn1001-053x.2001.02.001

密封罩吹氬噴粉過程鋼液脫氮模型

doi: 10.13374/j.issn1001-053x.2001.02.001

北京科技大學冶金學院, 北京 100083

基金項目:

“973”及"新一代鋼鐵材料重大技術"基礎研究(No.G1998.06.1500)

作者簡介:
迪林男,33歲,工程師

中圖分類號: TF769.3
計量
- 文章訪問數: 225
- HTML全文瀏覽量: 85
- PDF下載量: 7
- 被引次數: 0
出版歷程
- 收稿日期: 2000-09-18

Model of Nitrogen Removal from Liquid Steel in the Process of powder Injection with Sealed Cover Under Argon Blowing Conditions

Metallurgy School, UST Beijing, Beijing 100083, China

摘要: 通過理論計算和試驗,建立了密封罩吹氬噴粉過程鋼液脫氮模型,模型計算值與實測值符合較好,結果表明,影響鋼液含氮量的主要因素為鋼液面氮分壓及吹氬量,密封罩噴粉工藝可以較好地解決噴粉過程鋼液的增氮問題.
- 噴粉 /
- 脫氮 /
- 密封罩 /
- 模型
Abstract: A model of nitrogen removal from liquid steel in process of powder injection with sealed under argon blowing conditions was estabilished by theoretical calculated and test.The calculated results were in accordance with the dare measured experiment. The results show that the main effect factors on nitrogen removal from liquid steel are nitrogen partial pressure on the facial of liquid steel and flow of cpu blowing. The problem of nitrogen pickup has been solved prefectly by the technology.
- powder injection /
- nitrogen removal /
- sealed cover /
- model

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計量

文章訪問數: 225
HTML全文瀏覽量: 85
PDF下載量: 7
被引次數: 0

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