BR8001515A - Processo para a producao de aco e conversor para a realizacao do processo - Google Patents

Processo para a producao de aco e conversor para a realizacao do processo

Info

Publication number: BR8001515A
Authority: BR; Brazil
Prior art keywords: converter; steel; production
Prior art date: 1979-03-15

Application number

BR8001515A

Other languages

English (en)

Inventor

M Chitil

P Mantey

Original Assignee

Kloeckner Werke Ag

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.)

1979-03-15

Filing date

1980-03-14

Publication date

1980-11-11

1979-03-15 Priority claimed from DE2910103A external-priority patent/DE2910103C2/de

1979-11-22 Priority claimed from DE19792947078 external-priority patent/DE2947078A1/de

1979-12-11 Priority claimed from DE19792949717 external-priority patent/DE2949717C2/de

1980-03-14 Application filed by Kloeckner Werke Ag filed Critical Kloeckner Werke Ag

1980-11-11 Publication of BR8001515A publication Critical patent/BR8001515A/pt

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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C2007/0093—Duplex process; Two stage processes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

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)
Manufacture And Refinement Of Metals (AREA)

BR8001515A 1979-03-15 1980-03-14 Processo para a producao de aco e conversor para a realizacao do processo BR8001515A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE2910103A DE2910103C2 (de)	1979-03-15	1979-03-15	Verfahren zur Stahlerzeugung
DE19792947078 DE2947078A1 (de)	1979-11-22	1979-11-22	Verfahren zur strahlerzeugung
DE19792949717 DE2949717C2 (de)	1979-12-11	1979-12-11	Verfahren zur Stahlerzeugung

Publications (1)

Publication Number	Publication Date
BR8001515A true BR8001515A (pt)	1980-11-11

Family

ID=27187908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8001515A BR8001515A (pt)	1979-03-15	1980-03-14	Processo para a producao de aco e conversor para a realizacao do processo

Country Status (16)

Country	Link
US (1)	US4315772A (pt)
AR (1)	AR219860A1 (pt)
AT (1)	AT384240B (pt)
AU (1)	AU536465B2 (pt)
BR (1)	BR8001515A (pt)
CA (1)	CA1145145A (pt)
ES (1)	ES488660A1 (pt)
FR (1)	FR2451399A1 (pt)
GB (1)	GB2045409B (pt)
HU (1)	HU182072B (pt)
IT (1)	IT1131426B (pt)
LU (1)	LU82244A1 (pt)
MX (2)	MX154029A (pt)
NL (1)	NL186331C (pt)
PL (1)	PL222728A1 (pt)
SE (1)	SE448751B (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE794178A (fr) *	1972-02-02	1973-05-16	Centre Rech Metallurgique	Procede de traitement des mitrailles ferreuses
DE2210468C3 (de) *	1972-03-04	1979-03-22	Kloeckner-Werke Ag, 4100 Duisburg	Verfahren zum kontinuierlichen Herstellen von Stahl aus Erz o. dgl
DE2210467C3 (de) *	1972-03-04	1976-01-08	Kloeckner-Werke, Ag, 4100 Duisburg	Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von Stahl aus Schrott
DE2316768B2 (de) *	1973-04-04	1977-03-03	Fried. Krupp Gmbh, 4300 Essen	Verfahren zum frischen von metallen, insbesondere roheisen, und vorrichtung zur durchfuehrung des verfahrens
DE2327073C2 (de) *	1973-05-26	1974-11-21	Kloeckner-Werke Ag, 4100 Duisburg	Verfahren und Vorrichtung zum Einschmelzen von Schrott oder dgl
DE2327072C2 (de) *	1973-05-26	1975-04-24	Kloeckner-Werke, Ag, 4100 Duisburg	Verfahren und Vorrichtung zum Einschmelzen von Schrott
DE2504946C2 (de) *	1975-02-06	1980-04-30	Kloeckner-Werke Ag, 4100 Duisburg	Verfahren und Vorrichtung zum Einschmelzen von Schrott, Eisenschwamm, Pellets oder dgl
DE2611458C2 (de) *	1976-03-18	1977-12-29	Klöckner-Werke AG, 4100 Duisburg	Verfahren und Vorrichtung zur Herstellung von Gußeisen
SE447911B (sv) *	1977-05-04	1986-12-22	Maximilianshuette Eisenwerk	Sett vid framstellning av stal i konverter
US4195985A (en) *	1977-12-10	1980-04-01	Eisenwerk-Gesellschaft Maximilianshutte Mbh.	Method of improvement of the heat-balance in the refining of steel
DE2816543C2 (de) *	1978-04-17	1988-04-14	Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg	Verfahren zur Stahlerzeugung

1980
- 1980-01-30 NL NL8000566A patent/NL186331C/xx not_active IP Right Cessation
- 1980-02-01 AT AT54680A patent/AT384240B/de not_active IP Right Cessation
- 1980-02-15 ES ES488660A patent/ES488660A1/es not_active Expired
- 1980-02-28 GB GB8006834A patent/GB2045409B/en not_active Expired
- 1980-03-06 AR AR28020880A patent/AR219860A1/es active
- 1980-03-11 SE SE8001897A patent/SE448751B/sv not_active IP Right Cessation
- 1980-03-12 MX MX18152380A patent/MX154029A/es unknown
- 1980-03-12 LU LU82244A patent/LU82244A1/fr unknown
- 1980-03-12 US US06/129,731 patent/US4315772A/en not_active Expired - Lifetime
- 1980-03-12 MX MX905380A patent/MX167237B/es unknown
- 1980-03-13 AU AU56405/80A patent/AU536465B2/en not_active Ceased
- 1980-03-14 BR BR8001515A patent/BR8001515A/pt unknown
- 1980-03-14 FR FR8005704A patent/FR2451399A1/fr active Granted
- 1980-03-14 IT IT2068880A patent/IT1131426B/it active
- 1980-03-14 HU HU61780A patent/HU182072B/hu unknown
- 1980-03-14 CA CA000347642A patent/CA1145145A/en not_active Expired
- 1980-03-15 PL PL22272880A patent/PL222728A1/xx unknown

Also Published As

Publication number	Publication date
NL186331C (nl)	1990-11-01
LU82244A1 (de)	1980-06-06
SE448751B (sv)	1987-03-16
IT8020688A0 (it)	1980-03-14
CA1145145A (en)	1983-04-26
AU536465B2 (en)	1984-05-10
IT1131426B (it)	1986-06-25
ATA54680A (de)	1987-03-15
FR2451399A1 (fr)	1980-10-10
SE8001897L (sv)	1980-09-16
AR219860A1 (es)	1980-09-15
MX167237B (es)	1993-03-11
AU5640580A (en)	1980-09-18
MX154029A (es)	1987-04-07
GB2045409A (en)	1980-10-29
PL222728A1 (pt)	1981-03-13
ES488660A1 (es)	1980-09-16
GB2045409B (en)	1983-03-23
NL186331B (nl)	1990-06-01
HU182072B (en)	1983-12-28
FR2451399B1 (pt)	1982-11-19
NL8000566A (nl)	1980-09-17
US4315772A (en)	1982-02-16
AT384240B (de)	1987-10-12

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