摘要
以矾土熟料为骨料和掺合细粉，加入适量辅料及添加剂，１２．２％的水及０．２％的减水剂，配制出的压入料具有良好的流动性及可泵性。其体积密度为２．３５ｇ／ｃｍ３，常温耐压强度２２．６７ＭＰ８，烧后线变化率（１２００℃，２ｈ）－０．１％。
The injection mix was made from a bauxite clinker as aggregate and a appropriate amount of powders, additives and12.2% water and 0.2% water reducer. The mix,showing gab flowability and inkctability,when ugh for blast furnace,hasbulk density of 2.35g/cm3,cold compressive strength of 22. 67MPa,reheating linear change -0.1% (1200℃, 2h).
出处
《耐火材料》
CAS
北大核心
1994年第2期87-89,共3页
Refractories
