| 精炼钢包底喷粉透气砖的研制与实验研究 |
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| 引用本文： | 潘时松,朱苗勇,周建安.精炼钢包底喷粉透气砖的研制与实验研究[J].中国冶金,2007,17(7):41-41. |
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| 作者姓名： | 潘时松 朱苗勇 周建安 |
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| 作者单位： | 东北大学材料与冶金学院，辽宁 沈阳 110004 |
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| 摘 要： | 针对传统钢包喷粉工艺的不足，开发了从钢包底部喷吹的喷粉型狭缝式透气砖。这种带锥形流化室的透气砖，既可用于钢包底吹气又可用于钢包底喷粉，在冷热态条件下进行了实验并获得成功。
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| 关 键 词： | 底吹钢包 喷粉 狭缝式透气砖 |
| 文章编号： | 1006-9356（2007）07-0041-03 |
| 修稿时间： | 2007-03-02 |
Development and Experimental Study on Slot Plug for Bottom Powder Injection in Refining Ladles |
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| PAN Shi-song,ZHU Miao-yong,ZHOU Jian-an.Development and Experimental Study on Slot Plug for Bottom Powder Injection in Refining Ladles[J].China Metallurgy,2007,17(7):41-41. |
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| Authors: | PAN Shi-song ZHU Miao-yong ZHOU Jian-an |
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| Affiliation: | School of Materials and Metallurgy, Northeastern University, Shenyang, 110004,Liaoning, China |
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| Abstract: | Considering deficiencies of traditional powder injection in ladle, slot plug with conical fluidized bed used for bottom powder injection in ladles was developed. The slot plug succeed both in cold test and hot test, which can be applied in ladle for bottom blowing as well as bottom powder injection. |
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| Keywords: | bottom-blown ladle powder inj ection slot plug |
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