| Title |
Study on Burden Distribution with Bell - less Top in Full Scale model |
| Authors |
이일옥(I . O . Lee); 정해용(H . Y . Chung); 김경협(K . H . Kim); 최태화(T . H . Choi) |
| Abstract |
A bell-less top has been installed for the second campaign of Pohang No.2 Blast Furnace (working volume 2550㎥) for the first time in POSCO. In consideration of its high flexibility in controlling burden distribution in the furnace, this experiment was performed using a full scale model before blowing-in. Various tests were carried out in order to secure a burden distribution technique and the results have been applied to the actual operation. As a result, good operational conditions have been established, |