ISSN 2594-357X
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Abstract
The demands technology of charging blast furnace can be met while fulfilling three prerequisites. Number one, the charging device must be capable of achieving a high degree of circular uniformity in distributing burden material and a flexible control of ore/coke rations along the furnace top radius. Number two: the charging device must be equipped with means to monitor the charging technology on-line. And number three - ACS must support the optimum distribution of ore/coke rations along the furnace radius, using feedback of furnace performance data. The above-said prerequisites have been partially put into effect and are still under development on blast furnace № 2 at JSPL Steel plant of Jindal Corporation in India. This furnace is Equipped with the bell-less rotary charging unit (BRCU). Nowadays the installation of automatic system called "TOTEM Top Scan" for monitoring the charging process is under implementation.
The demands technology of charging blast furnace can be met while fulfilling three prerequisites. Number one, the charging device must be capable of achieving a high degree of circular uniformity in distributing burden material and a flexible control of ore/coke rations along the furnace top radius. Number two: the charging device must be equipped with means to monitor the charging technology on-line. And number three - ACS must support the optimum distribution of ore/coke rations along the furnace radius, using feedback of furnace performance data. The above-said prerequisites have been partially put into effect and are still under development on blast furnace № 2 at JSPL Steel plant of Jindal Corporation in India. This furnace is Equipped with the bell-less rotary charging unit (BRCU). Nowadays the installation of automatic system called "TOTEM Top Scan" for monitoring the charging process is under implementation.
Keywords
Blast furnace; Distributing burden; Bell-less top rotary device; Charging.
Blast furnace; Distributing burden; Bell-less top rotary device; Charging.
How to refer
Boranbaev, Bekmurat;
Tikhonov, Dmitrii;
Sircar, Amitava;
Chauhan, Arvind Singh;
G.P.Singh,;
Agayev., Kazbek.
ON THE CONTROLLED CHARGING OF BLAST FURNACES
,
p. 852-859.
In: 42º Seminário de Redução de Minério de Ferro e Matérias-primas / 13º Seminário Brasileiro de Minério de Ferro / 6th International Congress on the Science and Technology of Ironmaking,
Rio de Jabeiro,
2012.
ISSN: 2594-357X
, DOI 10.5151/2594-357X-22166
