作者：WANG Li;ZHANG Xiaohui;ZHANG Chenqian;

作者单位：Xi'an University of Architecture and Technology, Xi'an 710055, China;Univ Leipzig, Theoret Phys Inst, D-7010 Leipzig, Germany;Univ Leipzig, Theoret Phys Inst, D-7010 Leipzig, Germany

刊名：China's Refractories

ISSN：1004-4493

出版年：2006-01-05

卷：15

期：3

起页：24

止页：27

分类号：TQ175

语种：英文

关键词：Magnesia-chrome synthetic materials;Ramming mix;Magnesia-alumina-chrome;

内容简介

Magnesia-alumina-chrome ramming mixes with same chemical compositions were prepared by using different raw materials such as fused magnesia-chrome synthetic materials and sintered one, wasted bricks and magnesia-alumina spinels. Their physical properties were tested and microstructures were analyzed. The results show that the ramming mixes made of different raw materials bring about different microstructures and properties although the mixes have the same chemical composition, binder content and aggregate size composition.