作者：SEIICHIRO KONO;AKIHIRO TSUCHINARI;

作者单位：Itochu Ceratech Corp. 11-4, Siokusa-cho, Seto-shi, Aichi 489-0895;Itochu Ceratech Corp. 11-4, Siokusa-cho, Seto-shi, Aichi 489-0895

刊名：Journal of the Technical Association of Refractories

ISSN：0285-0028

出版年：2009-01-05

卷：29

期：1

起页：42

止页：46

分类号：TQ175

语种：英文

关键词：

内容简介

With the aim of realizing chrome-free porous refractories using globular alumina particles as an aggregate, the effect of various additives was investigated and the following knowledge was obtained. It was confirmed that the specimen with added zircon displayed excellent corrosion resistance, penetration resistance and spalling resistance compared with the specimen containing chrome oxide. It was ascertained that the addition of the raw material containing nickel oxide has an excellent effect on the suppression of penetration.