耐火浇注料复合减水剂的研制

硅酸盐通报 ›› 2009, Vol. 28 ›› Issue (5): 1084-1087.

耐火浇注料复合减水剂的研制

王海娟;廖建国;牛国庆

河南理工大学材料科学与工程学院,焦作,454003;河南理工大学安全科学与工程学院,焦作,454003

发布日期:2021-01-15
基金资助:
河南理工大学博士科研启动基金(B2009-36)

Preparation of Composite Water Reducer of Refractory Castable

WANG Hai-juan;LIAO Jian-guo;NIU Guo-qing

Published:2021-01-15

摘要/Abstract

摘要： 本文在单掺三种耐火浇注料减水剂试验的基础上,采用正交试验方法,确定了复合减水剂的最优配比,并根据七项性能指标和扫描电镜分析结果,得到了复合减水剂的最佳掺入量.研究结果表明:当复合减水剂掺入量在浇注料总量的5‰～10‰范围时,减水效果明显,耐火浇注料的性能也有较大改善.

关键词: 耐火浇注料;复合减水剂;最佳掺入量

Abstract: Based on the results of three kinds of water reducer solely added in refractory castable, and orthogonal test was used to determine the optimal mix ratio. According to the seven performance indexes of castable and result of analysis of scanning electronic microscope, optimal admixing quantity of composite water reducer was obtained. Exprimental results show that the water reducer has evident effect on water reducing, and the performance of refractory castable improves greatly when composite water reducer is in the the scope of 5‰-10‰.

Key words: refractory castable%compound water reducer%optimal admixing quantity

中图分类号:

TU175

王海娟;廖建国;牛国庆. 耐火浇注料复合减水剂的研制[J]. 硅酸盐通报, 2009, 28(5): 1084-1087.

WANG Hai-juan;LIAO Jian-guo;NIU Guo-qing. Preparation of Composite Water Reducer of Refractory Castable[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2009, 28(5): 1084-1087.