作者：YOSHITOSHI SAITO;KOJI KONO;KIYOTO KASAI;

作者单位：ost.tau.ac.il;ost.tau.ac.il;ost.tau.ac.il

刊名：Taikabutsu Overseas

ISSN：0285-0028

出版年：2001-01-05

卷：21

期：3

起页：218

止页：0

分类号：TQ175

语种：英文

关键词：

内容简介

For the main purpose of suppressing the radiated heat loss from furnaces and ladles, a study was conducted to lower the thermal conductivity of MgO-C bricks. The work resulted in a lower thermal conductivity MgO-C brick that also has good thermal shock resistance. The improvements were accomplished by (1) decreasing the graphite content for lower thermal conductivity and (2) applying a pitch coating on the magnesia grains to improve the spading resistance.