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连铸浸入式水口Al_2O_3结瘤现象的研究
引用本文:梅一飞,毛裕文,王泽田.连铸浸入式水口Al_2O_3结瘤现象的研究[J].耐火材料,1997(6).
作者姓名:梅一飞  毛裕文  王泽田
作者单位:北京科技大学理化系!北京,100083,北京科技大学理化系!北京,100083,冶金工业部科技司
摘    要:综述了国外对铝炭质、铝锆炭质浸入式水口A12O3结瘤现象的研究现状。探讨了水口结瘤物的来源、分布状况、显微结构和结意形成机理,为研究抗A12O3结瘤的新方法和新材料提供了一定的实验和理论基础。

关 键 词:铝炭质  铝锆炭质  浸入式水口  Al_2O_3结瘤  研究

Study on alumina clogging in submerged nozzle for continuous casting
Mei Yifei, Mao Yuwen, Wang Zetian.Study on alumina clogging in submerged nozzle for continuous casting[J].Refractories,1997(6).
Authors:Mei Yifei  Mao Yuwen  Wang Zetian
Abstract:This paper generalizcd the study on alumina clogging on Al2O2-C, Al2O3-ZrO2-C submerged nozzles home andabroad. The origin, distribution and microstructure of the clogging as well as the various mechanisms were investigated.These provided some experimental and theoretical basis for new methods and new clogging-resistance materials.
Keywords:Alumina-graphite  Alumina-zirconia-graphite  Submerged nozzle  Alumina clogging
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