作者：AKIRA YAMAGUCHI;

作者单位：

刊名：Journal of the Technical Association of Refractories

ISSN：0285-0028

出版年：2010-01-05

卷：30

期：4

起页：282

止页：286

分类号：TQ175

语种：英文

关键词：

内容简介

The oxidation of carbon in refractories is a big problem which has received lots of attention, with many lab studies and trials, because carbon-containing refractories are the main lining materials in steel-melting converters, into which oxygen is blown. One of the methods that is effective for preventing the oxidization of carbon is to add metal such as Al, alloy such as AlSi, or carbide, such as SiC. The benefits of adding non-oxides are well known; non-oxides clearly contribute by not only reducing the oxidization of carbon, but also by decreasing porosity, increasing strength, forming a protective surface layer, causing the generation of carbon, etc. This paper reviews the effects and behavior of the non-oxide additives.