高铝矾土—碳化硅陶瓷过滤器耐铁液侵蚀能力的研究  

Research on Erosion Resistance of BauxiteSiC System Ceramic Filters in Iron Melt

作　　者：贾天敏[1] 刘伟东[1] 杨小平[1] 车胜锡[1] 

机构地区：[1]辽宁工学院

出　　处：《铸造》1998年第6期22-25,共4页Foundry

摘　　要：研究了碳化硅加入量、铁液温度和液流速度对高铝矾土—碳化硅陶瓷过滤器在铁液—熔渣系中的抗侵蚀能力的影响。结果表明，加入５％ＳｉＣ的高铝矾土陶瓷过滤器的抗铁液侵蚀能力明显提高。Abstract Investigations have been carried out into the effects of addition level of SiC,temperature of iron melt and flow rates on the erosion resistance of bauxiteSiC ceramic filters in iron meltslag system.The result showed that the resistance to erosion of bauxite5% SiC ceramic filters in iron melt can be increased substantially,as compared with common bauxite ceramic filters.

关 键 词：过滤器 高铝矾土 碳化硅 铸铁 铸造 

分 类 号：TG25[金属学及工艺—铸造]