作者：WANG Fucheng,WEI Guoping,LUO Ming,FANG Binxiang

作者单位：Shaoxing Shangyu Ziqiang Macromolecule Chemical Material Co.,Ltd.

刊名：China’s Refractories

ISSN：1004-4493

出版年：2017-12-15

卷：26

期：4

起页：31-36

止页：

分类号：TQ175.1

语种：英文

关键词：

内容简介

Resins PFG-4,PFG-8 and a reference resin( resin A) were used as binders of Mg O-C bricks,effects of the resins with different molecular structures on wettability of magnesia,on physical properties,mechanical properties,oxidation resistance and thermal expansion properties of Mg O-C bricks were researched. The results show that the microstructures of solidified resins with different molecular structures are different,which have obvious effect on the cold mechanical properties of Mg O-C brick,but little effect on the oxidation resistance,thermal performance and expansion properties.