作者：ZANG Weinan,LUAN Jian,WANG Chunyan,MIAO Zhenhua,LI Jia,HAN Haopeng

作者单位：School of Materials and Metallurgy, University of Science and Technology Liaoning

刊名：China's Refractories

ISSN：1004-4493

出版年：2024-03-15

卷：33

期：1

起页：28-33

止页：

分类号：TF702;TQ175.7

语种：中文

关键词：

内容简介

Magnesia-calcium materials have stable hot performance, good resistance to the erosion and corrosion of liquid steel and steel slag, and a special role in purifying liquid steel, so they are widely used in iron and steel industry. However, hydration of magnesia-calcium materials seriously restricts their use, so researches have been done to improve their hydration resistance, obtaining a series of achievements. In this paper, the improvements on the hydration resistance of magnesia-calcium materials by additives in recent 20 years were presented, and their mechanisms were summarized.