SE8001897L - Sett vid stalframstellning och konverter for genomforande av settet - Google Patents

Sett vid stalframstellning och konverter for genomforande av settet

Info

Publication number
SE8001897L
SE8001897L SE8001897A SE8001897A SE8001897L SE 8001897 L SE8001897 L SE 8001897L SE 8001897 A SE8001897 A SE 8001897A SE 8001897 A SE8001897 A SE 8001897A SE 8001897 L SE8001897 L SE 8001897L
Authority
SE
Sweden
Prior art keywords
nozzles
converter
burners
iron
level
Prior art date
Application number
SE8001897A
Other languages
Unknown language ( )
English (en)
Other versions
SE448751B (sv
Inventor
M Chitil
P-G 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.)
Filing date
Publication date
Priority claimed from DE2910103A external-priority patent/DE2910103C2/de
Priority claimed from DE19792947078 external-priority patent/DE2947078A1/de
Priority claimed from DE19792949717 external-priority patent/DE2949717C2/de
Application filed by Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Publication of SE8001897L publication Critical patent/SE8001897L/sv
Publication of SE448751B publication Critical patent/SE448751B/sv

Links

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
SE8001897A 1979-03-15 1980-03-11 Sett och anordning for framstellning av stal baserat pa insatsmaterial i form av t ex skrot SE448751B (sv)

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 (2)

Publication Number Publication Date
SE8001897L true SE8001897L (sv) 1980-09-16
SE448751B SE448751B (sv) 1987-03-16

Family

ID=27187908

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001897A SE448751B (sv) 1979-03-15 1980-03-11 Sett och anordning for framstellning av stal baserat pa insatsmaterial i form av t ex skrot

Country Status (16)

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

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
DE2210467C3 (de) * 1972-03-04 1976-01-08 Kloeckner-Werke, Ag, 4100 Duisburg Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von Stahl aus Schrott
DE2210468C3 (de) * 1972-03-04 1979-03-22 Kloeckner-Werke Ag, 4100 Duisburg Verfahren zum kontinuierlichen Herstellen von Stahl aus Erz o. dgl
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
DE2327072C2 (de) * 1973-05-26 1975-04-24 Kloeckner-Werke, Ag, 4100 Duisburg Verfahren und Vorrichtung zum Einschmelzen von Schrott
DE2327073C2 (de) * 1973-05-26 1974-11-21 Kloeckner-Werke Ag, 4100 Duisburg Verfahren und Vorrichtung zum Einschmelzen von Schrott oder dgl
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

Also Published As

Publication number Publication date
LU82244A1 (de) 1980-06-06
NL186331B (nl) 1990-06-01
AU5640580A (en) 1980-09-18
IT1131426B (it) 1986-06-25
NL8000566A (nl) 1980-09-17
GB2045409B (en) 1983-03-23
IT8020688A0 (it) 1980-03-14
BR8001515A (pt) 1980-11-11
SE448751B (sv) 1987-03-16
CA1145145A (en) 1983-04-26
FR2451399A1 (fr) 1980-10-10
GB2045409A (en) 1980-10-29
MX167237B (es) 1993-03-11
NL186331C (nl) 1990-11-01
AR219860A1 (es) 1980-09-15
US4315772A (en) 1982-02-16
HU182072B (en) 1983-12-28
ES488660A1 (es) 1980-09-16
AT384240B (de) 1987-10-12
FR2451399B1 (sv) 1982-11-19
MX154029A (es) 1987-04-07
PL222728A1 (sv) 1981-03-13
AU536465B2 (en) 1984-05-10
ATA54680A (de) 1987-03-15

Similar Documents

Publication Publication Date Title
ES8107316A1 (es) Procedimiento para el acondicionado de la escoria en el transcurso del afino de un bano de metal
SE7901372L (sv) Sett vid framstellning av stal
SE7405228L (sv) Sett att behandla smelt gjutjern och anordning for utforande av settet.
SE8001897L (sv) Sett vid stalframstellning och konverter for genomforande av settet
FR2400559A1 (fr) Procede et installation pour rechauffage en continu du fer en fusion
RO81955A (ro) Procedeu si creuzet de afinare a unei bai de fonta
FI830205L (fi) Foerfarande foer hoejande av kylaemnestillsatser vid framstaellning av staol medelst syreblaosning
KR920701487A (ko) 금속용기로 유입가능한 첨가물질의 도입방법 및 그 방법용 용기
JPS5343019A (en) Refining method for steel with reduced slag formation
JPS541221A (en) Method of dephosphorizing molten iron
GB1468751A (en) Process and apparatus for steel production by the melting of fe rrous material such as scrap
JPS538310A (en) Reusing method of steel making slag
JPS5594415A (en) Steel making method of less slag producing amount
JPS5248503A (en) Method for cooling furnace wall
JPS52104411A (en) Continuous oxygen refining furnace of steel
JPS52130414A (en) Continuous refining furnace provided with reaction chamber for desilicification
JPS5760009A (en) Blowing method for side-blown converter and side-blown converter
JPS55128519A (en) Enhancing of steel tapping yield
JPS5244715A (en) Continuous method of refining molten iron alloy by using alkali metal compoun
JPS5623213A (en) Melting method of low phosphorus steel in oxygen top blowing steel making method
JPS5696012A (en) Steel making method
JPS5723016A (en) Arc furnace steel making method
JPS55125219A (en) Melting method in electric steel making
JPS5265709A (en) Oxygen steel making process in which oxygen steel making slag is hot r echarged into oxygen steel making furnace
JPS57181315A (en) Manufacture of steel in converter

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8001897-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8001897-1

Format of ref document f/p: F