| 国内外防止浸入式水口结瘤和堵塞的新技术 |
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| 引用本文： | 潘秀兰,王艳红,梁慧智,冯士超.国内外防止浸入式水口结瘤和堵塞的新技术[J].冶金信息导刊,2010(4):34-38. |
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| 作者姓名： | 潘秀兰 王艳红 梁慧智 冯士超 |
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| 作者单位： | 鞍钢股份有限公司技术中心,鞍山114009 |
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| 摘 要： | 从水口堵塞物的来源、微观结构、分布状况以及堵塞物的形成等方面,分析了浸入式水口结瘤和堵塞的机理,并针对水口堵塞问题,提出了具体解决措施,重点介绍了国内外防止浸入式水口结瘤和堵塞的新技术。
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| 关 键 词： | 浸入式水口 Al2O3附着 堵塞机理 |
NEW TECHNOLOGY OF PREVENTING ACCRETION AND CLOGGING FOR SUBMERGED ENTRY NOZZLE IN CONTINUOUS CASTER AT HOME AND ABROAD |
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| Affiliation: | Pan Xiulan Wang Yanhong Liang Huizhi Feng Shi-ehao ( Technology Center of Angang Steel Co., Ltd. Anshan 114009) |
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| Abstract: | This paper analyzes the Accretion and clogging mechanism of submerged entry nozzle from the source, microstructure, distribution and formation of stemming and so on. and the concrete measures to prevent nozzle nodulation were put forward for the problem of nozzle blockage. It also introduces the new technology of preventing the accretion and clogging for submerged entry nozzle at home and abroad. |
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| Keywords: | submerged entry nozzle attachment of Al2O3 clogging mechanism |
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