| 结晶器中连铸保护渣的润滑与选择 |
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| 引用本文： | 周国治 陈晓怡. 结晶器中连铸保护渣的润滑与选择[J]. 北京科技大学学报, 1990, 12(6): 572-577 |
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| 作者姓名： | 周国治 陈晓怡 |
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| 作者单位： | 北京科技大学化学系(周国治，蔡文娟)，北京科技大学理化系(陈晓怡)，太原钢铁公司钢冶所(花桂泰)，太原钢铁公司钢冶所(白富荣) |
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| 摘 要： | 在Hasselstron,Chone等人工作的基础上,根据流体力学原理推导了一个计算连铸结晶器中保护渣膜厚度的新公式。和原有计算法相比,该公式考察的因素更全面,它为保护渣的选择和连铸有关工艺参数的确定提供了依据。
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| 关 键 词： | 连铸 结晶器 保护渣 润滑 选择 |
Lubrication of Continuous Casting Powder and Its Selection in Mold |
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| Zhou Guozhi Chen Xiaoyi Cai Wenjiuan Hua Gueitai Bai Furong. Lubrication of Continuous Casting Powder and Its Selection in Mold[J]. Journal of University of Science and Technology Beijing, 1990, 12(6): 572-577 |
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| Authors: | Zhou Guozhi Chen Xiaoyi Cai Wenjiuan Hua Gueitai Bai Furong |
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| Affiliation: | Zhou Guozhi Chen Xiaoyi Cai Wenjiuan Hua Gueitai Bai Furong (Department of Chemistry)(Department of Physical Chemistry)(Institute of Iron and Steel in Taiyuan Iron and Steel Company) |
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| Abstract: | On the basis of Hasselstron and Chone's work, a new formula for calculating the liquid slag thickness between the slab and mold in continuous casting process is deduced in terns of the knowledge of fluid mechanics. In comparison with the former formula, more factors have been considered in the equation. Therefore, it is expected that this formula will give a better result in the determination of technical parameters and the selection of the slag compositions. |
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| Keywords: | continuous casting mold powder lubrication |
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