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RU97105925A - METHOD FOR FILLING THE Batch IN THE CONVERTER - Google Patents

METHOD FOR FILLING THE Batch IN THE CONVERTER

Info

Publication number
RU97105925A
RU97105925A RU97105925/02A RU97105925A RU97105925A RU 97105925 A RU97105925 A RU 97105925A RU 97105925/02 A RU97105925/02 A RU 97105925/02A RU 97105925 A RU97105925 A RU 97105925A RU 97105925 A RU97105925 A RU 97105925A
Authority
RU
Russia
Prior art keywords
converter
filling
supplied
neutral gas
batch
Prior art date
Application number
RU97105925/02A
Other languages
Russian (ru)
Other versions
RU2116352C1 (en
Inventor
С.М. Чумаков
И.И. Фогельзанг
М.В. Филатов
А.П. Щеголев
С.Д. Зинченко
В.И. Лебедев
А.Л. Кузьминов
А.М. Сорокин
Original Assignee
Открытое акционерное общество "Северсталь"
Filing date
Publication date
Application filed by Открытое акционерное общество "Северсталь" filed Critical Открытое акционерное общество "Северсталь"
Priority to RU97105925A priority Critical patent/RU2116352C1/en
Priority claimed from RU97105925A external-priority patent/RU2116352C1/en
Application granted granted Critical
Publication of RU2116352C1 publication Critical patent/RU2116352C1/en
Publication of RU97105925A publication Critical patent/RU97105925A/en

Links

Claims (3)

1. Способ завалки шихты в конвертер, включающий загрузку совками лома в наклонный конвертер, а также заливку в него жидкого чугуна из ковша при помощи грузоподъемного крана, отличающийся тем, что перед заливкой жидкого чугуна в конвертер подают под давлением нейтральный газ.1. A method of filling a charge into a converter, including loading scrap into a tilted converter by scoops, as well as pouring molten iron from a ladle into it using a crane, characterized in that neutral gas is supplied to the converter before pouring molten iron. 2. Способ по п.1, отличающийся тем, что нейтральный газ подают с расходом 0,5-1,0 м3/т расплава в конвертере.2. The method according to claim 1, characterized in that the neutral gas is supplied with a flow rate of 0.5-1.0 m 3 / t of melt in the converter. 3. Способ по пп.1 и 2, отличающийся тем, что нейтральный газ подают в конвертер через его горловину или через его донные фурмы, установленные в днище, или через сталевыпускное отверстие. 3. The method according to claims 1 and 2, characterized in that the neutral gas is supplied to the converter through its neck or through its bottom tuyeres installed in the bottom, or through a steel outlet.
RU97105925A 1997-04-14 1997-04-14 Method of converter charging RU2116352C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97105925A RU2116352C1 (en) 1997-04-14 1997-04-14 Method of converter charging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97105925A RU2116352C1 (en) 1997-04-14 1997-04-14 Method of converter charging

Publications (2)

Publication Number Publication Date
RU2116352C1 RU2116352C1 (en) 1998-07-27
RU97105925A true RU97105925A (en) 1998-12-27

Family

ID=20191918

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97105925A RU2116352C1 (en) 1997-04-14 1997-04-14 Method of converter charging

Country Status (1)

Country Link
RU (1) RU2116352C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2150512C1 (en) * 1998-11-30 2000-06-10 Открытое акционерное общество "Северсталь" Method of steel melting in converter
RU2249051C1 (en) * 2003-08-08 2005-03-27 Открытое акционерное общество "Западно-Сибирский металлургический комбинат" (ОАО "ЗСМК") Method of arresting gas-and-dust emissions in charging the burden in converter and device for realization of this method
RU2297458C1 (en) * 2005-11-14 2007-04-20 Закрытое акционерное общество "Прочность" Charge to converter loading method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU876726A1 (en) * 1980-02-20 1981-10-30 Институт черной металлургии Method of steel smelting

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