不烧铝锆碳质复合型滑动水口的研制  

DEVELOPMENT OF UNBURNED ALUMINUM ZIRCONIUM CARBON COMPOSITE SLIDING NOZZLE FOR CONTINUOUS CASTING LADLE

作　　者：孙华云[1] Sun Huayun(Shandong Industry Vocational College)

机构地区：[1]山东工业职业学院冶金与汽车工程学院,淄博256414

出　　处：《河南冶金》2021年第5期7-8,27,共3页Henan Metallurgy

基　　金：提升教师队伍整体素质促进职业教育技艺技能传承创新的对策研究,山东省先进耐火材料制作技艺技能传承创新平台。

摘　　要：不烧铝碳制品中,加入电熔锆莫来石,使用复合抗氧化剂,制备的不烧铝锆碳质复合型滑动水口具有强度高,抗侵蚀、抗冲刷,热震稳定性好等优良特性,使用在钢包底部的滑动机构中,能满足连铸生产的需求。With the addition of fused zirconium mullite and the use of compound antioxidants,the non-burning aluminum zirconium carbon composite sliding nozzle has excellent characteristics such as high strength,anti-erosion,anti-erosion,good thermal shock stability,etc.It is used in the sliding mechanism at the bottom of ladle to meet the demand of continuous casting production.

关 键 词：电熔锆莫来石 连铸 蚀损 滑动水口 

分 类 号：TQ175.7[化学工程—硅酸盐工业] TF34[冶金工程—冶金机械及自动化]