作者：ATSUSHI TORIGOE;KAZUHIRO INOUE;YASUHIRO HOSHIYAMA;

作者单位：Shinagawa Refractories Co., Ltd.

刊名：Taikabutsu Overseas

ISSN：0285-0028

出版年：2002-01-05

卷：22

期：3

起页：268

止页：0

分类号：TQ175

语种：英文

关键词：

内容简介

Refractories that contain carbon raw materials such as graphite have been widely used in various vessels for hot metal and molten steel because of their high durability owing to the high thermal conductivity and non-wettability of carbon. Recently, various low carbon MgO-C lining bricks have been developed ~(1-3) to meet increasingly tougher demands placed on low carbon steel as a result of increases in high grade steel products. Their spalling resistance, however, is yet to be improved. The effect of the addition of fine carbon powder to the matrix as a means to improve the spalling resistance was investigated and the results are presented in this paper.