| 合成渣包裹铝丝脱氧的研究 |
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| 引用本文： | 金山同,赵俊学.合成渣包裹铝丝脱氧的研究[J].北京科技大学学报,1992,14(1):21-27. |
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| 作者姓名： | 金山同 赵俊学 |
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| 作者单位： | 北京科技大学冶金系
(金山同，赵俊学，姜钧普)，北京科技大学冶金系(尹弘斌) |
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| 摘 要： |
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| 关 键 词： | 合成渣 脱氧 铝丝 钢水 |
Studies on the Deoxidization of Steel with AWF |
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| Jin Shantong Zhao Junxue Jiang Junpu Yin Hongbin.Studies on the Deoxidization of Steel with AWF[J].Journal of University of Science and Technology Beijing,1992,14(1):21-27. |
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| Authors: | Jin Shantong Zhao Junxue Jiang Junpu Yin Hongbin |
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| Institution: | Department of Metallurgy |
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| Abstract: | Calcium aluminate-based fluxes are widly used nowadays in refining of steels because molten calcium aluminate enhances the extent of deoxi-dization of liquid steel and has a high sulphide capacity. By means of this fact, a new deoxidant of steel in which aluminium wire is wraped with high CaO content flux (AWF) is used in this study. Compared with the deoxidizing results of aluminium alone in liquid steel, it is concluded that the final oxygen content is lowered 40-300 ppm, the number and size of inclusions decrease by 226 and 1.9UUUUUUUUUUm respectively. At the same time, the desulphurization ratio reaches 50%. |
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| Keywords: | flux deoxidization aluminium |
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