含氮铝碳质滑动水口生产与使用  

Production and Application of Al_2O_3-C Containing Nitrogen Sliding Gate in WISC

作　　者：李亚伟[1] 李楠[1] 易献勋[1] 彭德江 胡铁山[2] 杨禧文 陈家唯[2] 

机构地区：[1]武汉科技大学,湖北武汉430081 [2]武汉钢铁(集团)公司,湖北武汉430080

出　　处：《武汉科技大学学报》2001年第4期331-333,共3页Journal of Wuhan University of Science and Technology

基　　金：国家自然科学基金资助项目 ( 5 94740 0 6)

摘　　要：介绍含氮铝碳质滑动水口的生产过程 ,报道了其在武汉钢铁 (集团 )Al 2O 3 C containing nitrogen sliding gate has been successfully produced in a flowing nitrogen atmosphere and used in No. 3 Steel works of Wuhan Iron and Steel (Group) Corporation. It was found that nitrogen phase formed in matrix of Al 2O 3 C sliding gates via in situ chemical nitridation reaction and penetration phenomena hardly occurred in practice. However,a better corrosion resistance is waiting to be developed of this Al 2O 3 C material.

关 键 词：滑动水口 氮化物 铝碳质 滑板材料 钢水流动 连续铸钢 耐火材料 

分 类 号：TF341.04[冶金工程—冶金机械及自动化] TQ175.714[化学工程—硅酸盐工业]