作者：CUI Yuanyuan1ZHONG Kai1ZHU Shaojun1SHAO Junning2

作者单位：1. Research Institute of Technology of Shougang Group Co., Ltd.2. Beijing Shougang Co., Ltd

刊名：China’s Refractories

ISSN：1004-4493

出版年：2019-06-15

卷：28

期：2

起页：18-22

止页：

分类号：TQ175.7

语种：英文

关键词：

内容简介

To meet the needs of environmental protection and promote the application of chromium-free refractories for RH refining furnaces, research on application of new non-burned periclase-magnesia alumina spinel bricks was carried out. Through laboratory research and field application, it is concluded that the non-burned periclase-magnesia alumina spinel brick can replace magnesia-chrome material, and its service life is equivalent to that of the magnesia-chrome material with reduced cost.