RU92001136A - METHOD OF MAINTAINING THE DOMAINS MELTING - Google Patents

METHOD OF MAINTAINING THE DOMAINS MELTING

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Publication number
RU92001136A
RU92001136A RU92001136/02A RU92001136A RU92001136A RU 92001136 A RU92001136 A RU 92001136A RU 92001136/02 A RU92001136/02 A RU 92001136/02A RU 92001136 A RU92001136 A RU 92001136A RU 92001136 A RU92001136 A RU 92001136A
Authority
RU
Russia
Prior art keywords
domains
melting
maintaining
furnace
blast
Prior art date
Application number
RU92001136/02A
Other languages
Russian (ru)
Inventor
А.П. Пухов
А.С. Белкин
И.Ш. Туктамышев
Г.П. Зуев
Н.И. Юрин
А.С. Загайнов
Н.М. Можаренко
Н.А. Гладков
А.С. Нестеров
В.С. Якушев
Original Assignee
Акционерная компания "Тулачермет"
Filing date
Publication date
Application filed by Акционерная компания "Тулачермет" filed Critical Акционерная компания "Тулачермет"
Publication of RU92001136A publication Critical patent/RU92001136A/en

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Claims (1)

Способ ведения доменной плавки относится к черной металлургии, в частности к работе доменных печей на разноосновной шихте. Способ обеспечивает снижение расхода кокса и увеличение производительности доменных печей. Для этого устанавливают заданную неравномерность распределения окатышей и агломерата по сечению печи, определяющей рациональное содержание закиси железа в первичном шлаке на периферии, в промежуточном кольце и в центре печи.The method of conducting the blast smelting relates to ferrous metallurgy, in particular to the operation of blast furnaces at a different basic charge. The method provides a reduction in coke consumption and an increase in the productivity of blast furnaces. To do this, set the specified uneven distribution of pellets and sinter over the cross section of the furnace, determining the rational content of ferrous oxide in the primary slag on the periphery, in the intermediate ring and in the center of the furnace.
RU92001136/02A 1992-10-19 METHOD OF MAINTAINING THE DOMAINS MELTING RU92001136A (en)

Publications (1)

Publication Number Publication Date
RU92001136A true RU92001136A (en) 1995-04-20

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