발간논문

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Vol.22, No.11, 1084 ~ 1090, 1984
Title
Study on Burden Distribution with Bell - less Top in Full Scale model
이일옥I . O . Lee, 정해용H . Y . Chung, 김경협K . H . Kim, 최태화T . 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,
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