Effect of Andalusite Aggregate Pre-fired at Different Temperatures on Properties of Al2O3-SiC-C Castables

摘要：

　　This work investigates the effect of the pre-firing temperature of andalusite aggregate (5-3mm) on the conversion of andalusite and the effect of the pre-firing temperature of andalusite aggregate on the volume stability,the thermal shock resistance and the slag resistance of Al2O3-SiC-C castables.The results show that the volume stability and the thermal shock resistance of the castables could be adjusted using different pre-firing temperatures of andalusite aggregates.There was no noticeable difference in the slag resistance between the samples without andalusite and those with andalusite aggregate pre-fired at different temperatures.

关键词： andalusite prefiring temperature Al2O3-SiC-C castables thermal shock resistance volume stability slag resistance

作者: TIAN Xuekun CHEN Anbang LI Na LIAO Guihua DING Dafei YE Guotian

作者单位: Henan Key Laboratory of High Temperature Functional Ceramics,Zhengzhou University,Kexue Avenue 100,Z Department of Materials Science and Engineering,Luoyang Institute of Science and Technology,90 Wangc

会议类型: 国际会议

会议名称: Conference on Refractories International 2018, CRI2018)(2018国际耐火材料学术会议)

会议地点: 杭州

会议语种:英文

页码: 1-5

在线出版日期: 2018-10-17（万方平台首次上网日期，不代表论文的发表时间）