Rev. Met. Paris
Volume 89, Number 4, Avril 1992
|Page(s)||371 - 380|
|Published online||24 January 2017|
High productivity blast furnace operation at Nagoya works*
Marche à haute productivité des hauts fourneaux de l'usine de Nagoya
The two blast furnaces of Nagoya works have reached a high and stable rate of production (over 2.6 t/d.m3). That is due to :
improvement of burden quality, especially in sinter ;
adjustment of burden distribution ;
increase of gas heat flow ratio and high PCR (pulverized coal rate) ;
use of an expert system for operation and equipment control.
© La Revue de Métallurgie 1992
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