Abstract:Considering deficiencies of traditional powder injection in ladle, slot plug with conical fluidized bed used for bottom powder injection in ladles was developed. The slot plug succeed both in cold test and hot test, which can be applied in ladle for bottom blowing as well as bottom powder injection.
潘时松,朱苗勇,周建安. 精炼钢包底喷粉透气砖的研制与实验研究[J]. 中国冶金, 2007, 17(7): 41-41.
PAN Shisong,ZHU Miaoyong,ZHOU Jianan. Development and Experimental Study on Slot Plug forBottom Powder Injection in Refining Ladles. China Metallurgy, 2007, 17(7): 41-41.