Al_2O_3-SiC-C质铁沟浇注料在2500m^3高炉上的应用与分析

Application of Al_2O_3-SiC-C Iron Trough Cast Material OF Blast Furnace In Bagang

本文介绍了Al2O3-SiC-C质铁沟浇注料在八钢2500m3高炉上的使用情况,对铁沟料的加热和侵蚀机理进行了分析,指出了影响通铁量的主要因素,并探讨提高通铁量的措施。

Introduce the application of using corundum Al2O3-SiC-C iron trough cast material in 2500m^3 BF in BaGang,analyzing mechanism about corundum Al2O3-SiC-C iron trough cast material are eroded by molten iron and slag.Indicate principal tone of molten iron accumulative total,and measures about life extension and in the meanwhile it is necessary.