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| 邢钢钢包底吹卷渣模拟研究 | |
| 引用本文： | 薛正学,赵彦岭,艾新港,阴峻峰.邢钢钢包底吹卷渣模拟研究[J].河北冶金,2008(6):7-8. |
| 作者姓名： | 薛正学 赵彦岭 艾新港 阴峻峰 |
| 作者单位： | 1. 邢台钢铁公司,技术中心,河北,邢台,054027 2. 邢台钢铁公司,炼钢厂,河北,邢台,054027 3. 北京科技大学,冶金工程研究院,北京,100083 |
| 摘 要： | 根据钢包底吹气量与钢渣界面流速的关系计算出钢水卷渣的临界值,按照相似原理用混合油模拟渣层、水模拟钢水进行水模试验,考察了吹气量、单双孔底吹透气砖对钢水卷渣行为的影响,单孔吹气量小于450L/min、双孔吹气量小于400L/min可避免卷渣。 |
| 关 键 词： | 钢包 底吹 卷渣 模拟 研究 |
SIMULATION RESEARCH FOR SLAG BEING DRAWN INTO STEEL IN BOTTOM-BLOWN LADLE |
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| Xue Zhengxue,Zhao Yanling,Ai Xingang,Yin Junfeng.SIMULATION RESEARCH FOR SLAG BEING DRAWN INTO STEEL IN BOTTOM-BLOWN LADLE[J].Hebei Metallurgy,2008(6):7-8. | |
| Authors: | Xue Zhengxue Zhao Yanling Ai Xingang Yin Junfeng |
| Affiliation: | Xue Zhengxue1,Zhao Yanling2,Ai Xingang3,Yin Junfeng1(1.Technique Center,Xingtai Iron , Steel Company,Xingtai,Hebei,054025,2.Steelworks,3.Metallurgic Engineering Research Institute,Beijing University of Science , Technology,Beijing,100083) |
| Abstract: | The critical value of liquid steel drawing slag is calculated out according to the relation between the bottom-blowing gas quantity of ladle and flowing speed on interface between molten steel and slag.The water simulation test is conducted based on principle of similarity with mixed oil as slag layer and water as molten steel.The influence on the drawing from gas quantity and single-or double-hole bottom-blowing ventilated bricks is researched: the gas quantity for single-hole bricks should be less than 45... |
| Keywords: | ladle bottom-blowing steel drawing slag simulation research |
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