HU194322B - Steel producing converter - Google Patents

Steel producing converter Download PDF

Info

Publication number: HU194322B
Authority: HU; Hungary
Prior art keywords: converter; nozzles; axis; distance; foot
Prior art date: 1983-06-29

Application number

HU832866A

Other languages

English (en)

Hungarian (hu)

Other versions

HUT36500A (en

Inventor

Alexei G Zubarev

Gennady S Kolganov

Boris M Kostyanoi

Viktor V Kazansky

Original Assignee

N Proizv Ob Tulatschermet

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-06-29

Filing date

1983-06-29

Publication date

1988-01-28

1983-06-29 Application filed by N Proizv Ob Tulatschermet filed Critical N Proizv Ob Tulatschermet

1985-09-30 Publication of HUT36500A publication Critical patent/HUT36500A/hu

1988-01-28 Publication of HU194322B publication Critical patent/HU194322B/hu

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
239000010959 steel Substances 0.000 title claims abstract description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
239000001301 oxygen Substances 0.000 claims abstract description 13
229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
239000000446 fuel Substances 0.000 claims abstract description 5
239000000463 material Substances 0.000 claims description 5
239000000155 melt Substances 0.000 claims description 5
238000002347 injection Methods 0.000 claims 1
239000007924 injection Substances 0.000 claims 1
239000000243 solution Substances 0.000 claims 1
238000003723 Smelting Methods 0.000 abstract 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
229910052742 iron Inorganic materials 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
239000002893 slag Substances 0.000 description 4
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910000805 Pig iron Inorganic materials 0.000 description 2
239000003546 flue gas Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000003345 natural gas Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000005272 metallurgy Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
229910000679 solder Inorganic materials 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Furnace Details (AREA)

HU832866A 1983-06-29 1983-06-29 Steel producing converter HU194322B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1983/000020 WO1985000186A1 (fr)	1983-06-29	1983-06-29	Convertisseur pour la fonte de l'acier

Publications (2)

Publication Number	Publication Date
HUT36500A HUT36500A (en)	1985-09-30
HU194322B true HU194322B (en)	1988-01-28

Family

ID=21616802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU832866A HU194322B (en)	1983-06-29	1983-06-29	Steel producing converter

Country Status (8)

Country	Link
JP (1)	JPS60501714A (de)
AT (1)	AT393694B (de)
AU (1)	AU563311B2 (de)
BR (1)	BR8307731A (de)
DE (1)	DE3390501C2 (de)
GB (1)	GB2153506B (de)
HU (1)	HU194322B (de)
WO (1)	WO1985000186A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3743380A1 (de) *	1987-12-21	1989-07-06	N Proizv Ob Tulatschermet	Verfahren zum erschmelzen von stahl in einem sauerstoff-blaskonverter
US4836117A (en) *	1988-01-15	1989-06-06	The Standard Oil Company	Oxidation catalyst and processes using same
US5053577A (en) *	1988-01-15	1991-10-01	The Standard Oil Company	Oxidation catalyst and processes using same
US4968661A (en) *	1988-01-15	1990-11-06	The Standard Oil Company	Oxidation catalyst amended by examiner
DE102015105307A1 (de) *	2015-04-08	2016-10-13	Sms Group Gmbh	Konverter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3912243A (en) *	1973-04-04	1975-10-14	Berry Metal Co	Apparatus and process for refining hot metal to steel
SU514021A1 (ru) *	1973-04-28	1976-05-15	Ждановский металлургический институт	Конвертер

1983
- 1983-06-29 JP JP83502344A patent/JPS60501714A/ja active Pending
- 1983-06-29 DE DE19833390501 patent/DE3390501C2/de not_active Expired
- 1983-06-29 BR BR8307731A patent/BR8307731A/pt not_active IP Right Cessation
- 1983-06-29 AT AT0908183A patent/AT393694B/de not_active IP Right Cessation
- 1983-06-29 WO PCT/SU1983/000020 patent/WO1985000186A1/ru not_active Ceased
- 1983-06-29 HU HU832866A patent/HU194322B/hu not_active IP Right Cessation
- 1983-06-29 AU AU17768/83A patent/AU563311B2/en not_active Ceased
- 1983-06-29 GB GB08503179A patent/GB2153506B/en not_active Expired

Also Published As

Publication number	Publication date
DE3390501T1 (de)	1985-06-13
ATA908183A (de)	1991-05-15
AT393694B (de)	1991-11-25
WO1985000186A1 (fr)	1985-01-17
GB8503179D0 (en)	1985-03-13
HUT36500A (en)	1985-09-30
GB2153506A (en)	1985-08-21
DE3390501C2 (de)	1987-11-26
AU563311B2 (en)	1987-07-02
JPS60501714A (ja)	1985-10-11
BR8307731A (pt)	1985-06-04
AU1776883A (en)	1985-01-25
GB2153506B (en)	1986-07-09

Legal Events

Date	Code	Title	Description
1990-06-28	HU90	Patent valid on 900628
1993-09-28	HMM4	Cancellation of final prot. due to non-payment of fee

Publication	Publication Date	Title
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CA1328563C (en)	1994-04-19	Method of treating metal melts and apparatus for carrying out the method
US3912243A (en)	1975-10-14	Apparatus and process for refining hot metal to steel
ES2934857T3 (es)	2023-02-27	Método para refinar metal fundido utilizando un convertidor
US4758269A (en)	1988-07-19	Method and apparatus for introducing gas into molten metal baths
US4740242A (en)	1988-04-26	Method for transferring heat to molten metal, and apparatus therefor
US3672869A (en)	1972-06-27	Continuous metallurgical process
JPS62235415A (ja)	1987-10-15	精錬容器及び精錬方法
CN112501386B (zh)	2022-05-27	铁水“三脱”预处理炉
US3774893A (en)	1973-11-27	Steel making converter
JPS5757816A (en)	1982-04-07	Steel making method by composite top and bottom blown converter
US5316566A (en)	1994-05-31	Liquid steel bath reheating method
JPS60501714A (ja)	1985-10-11	製鋼用転炉
WO2005080610A8 (fr)	2006-01-19	Procede de fabrication de metaux et alliages et installation destine a sa mise en oeuvre
JP2556619Y2 (ja)	1997-12-08	溶融還元炉
US5999557A (en)	1999-12-07	Steel making bath control
US4612044A (en)	1986-09-16	Method of vacuum treating metal melts, and vessel for use in the method
JP2890428B2 (ja)	1999-05-17	溶融還元法
JPH065413Y2 (ja)	1994-02-09	振動防止構造を有する吹込ランス
WO2002048408A1 (en)	2002-06-20	Desulphurizing molten iron
JP2025076842A (ja)	2025-05-16	溶鋼の製造方法及びアーク炉
US4315772A (en)	1982-02-16	Process for steel production and converter for carrying out the process
JPS58117815A (ja)	1983-07-13	転炉製鋼法