FR2466509A1 - Procede de fabrication d'acier a partir de matieres metalliques solides contenant du fer - Google Patents

Procede de fabrication d'acier a partir de matieres metalliques solides contenant du fer Download PDF

Info

Publication number
FR2466509A1
FR2466509A1 FR8021072A FR8021072A FR2466509A1 FR 2466509 A1 FR2466509 A1 FR 2466509A1 FR 8021072 A FR8021072 A FR 8021072A FR 8021072 A FR8021072 A FR 8021072A FR 2466509 A1 FR2466509 A1 FR 2466509A1
Authority
FR
France
Prior art keywords
steel
converter
iron
casting
bath
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8021072A
Other languages
English (en)
French (fr)
Other versions
FR2466509B1 (de
Inventor
Ludwig Von Bogdandy
Karl Brotzmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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
Application filed by Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2466509A1 publication Critical patent/FR2466509A1/fr
Application granted granted Critical
Publication of FR2466509B1 publication Critical patent/FR2466509B1/fr
Granted legal-status Critical Current

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • C21C2005/5276—Charging of the electric furnace with liquid or solid rest, e.g. pool, "sumpf"
    • 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)
FR8021072A 1979-10-02 1980-10-01 Procede de fabrication d'acier a partir de matieres metalliques solides contenant du fer Granted FR2466509A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939859A DE2939859C2 (de) 1979-10-02 1979-10-02 Verfahren zur Stahlherstellung

Publications (2)

Publication Number Publication Date
FR2466509A1 true FR2466509A1 (fr) 1981-04-10
FR2466509B1 FR2466509B1 (de) 1983-10-14

Family

ID=6082450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021072A Granted FR2466509A1 (fr) 1979-10-02 1980-10-01 Procede de fabrication d'acier a partir de matieres metalliques solides contenant du fer

Country Status (21)

Country Link
JP (1) JPS6034605B2 (de)
AR (1) AR222716A1 (de)
AT (1) AT384241B (de)
AU (1) AU535449B2 (de)
BE (1) BE885490A (de)
BR (1) BR8006314A (de)
CA (1) CA1150057A (de)
CS (1) CS270404B2 (de)
DE (1) DE2939859C2 (de)
ES (1) ES8106018A1 (de)
FR (1) FR2466509A1 (de)
GB (1) GB2059997B (de)
HU (1) HU178901B (de)
IT (1) IT1132903B (de)
LU (1) LU82813A1 (de)
MX (1) MX155004A (de)
NL (1) NL8004569A (de)
PL (1) PL124716B1 (de)
SE (1) SE448553B (de)
SU (1) SU1009279A3 (de)
ZA (1) ZA805219B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433727A (en) * 1981-06-19 1984-02-28 Marathon Oil Company Oil recovery process
DE3226590C1 (de) * 1982-07-16 1983-11-24 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Stahlherstellung aus festen,metallischen Eisentraegern
US4557758A (en) * 1982-12-16 1985-12-10 Mizin Vladimir G Steelmaking process
DE3316367A1 (de) * 1983-05-05 1984-11-08 Mannesmann AG, 4000 Düsseldorf Verfahren und einrichtung zum erzeugen von stahl
JPS60174812A (ja) * 1984-02-16 1985-09-09 Kawasaki Steel Corp 多量の含鉄冷材を用いる転炉製鋼法
JPS6227514A (ja) * 1985-07-30 1987-02-05 Nippon Steel Corp 酸化物の溶融還元製練法
DE3607777A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur stahlherstellung aus schrott
GB2213834A (en) * 1987-12-21 1989-08-23 N Proizv Ob Tulatschermet Steelmaking process in oxygen-blown converter
DE4215858C2 (de) * 1992-05-14 1995-09-14 Metallgesellschaft Ag Verfahren und Vorrichtung zur Herstellung von Stahlschmelzen
DE4343957C2 (de) * 1993-12-22 1997-03-20 Tech Resources Pty Ltd Konverterverfahren zur Produktion von Eisen
DE4434369C2 (de) * 1994-09-15 1997-08-07 Mannesmann Ag Verfahren und Vorrichtung zum metallurgischen Behandeln von Eisen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2170281A1 (en) * 1972-02-02 1973-09-14 Centre Rech Metallurgique Fusing scrap iron - in vessel with concentric tuyeres providing oxygen and fuel
FR2389677A1 (de) * 1977-05-04 1978-12-01 Maximilianshuette Eisenwerk
GB2011477A (en) * 1977-12-10 1979-07-11 Maximilianshuette Eisenwerk Process for the production of steel from pig iron and scrap
DE2755165A1 (de) * 1977-12-10 1979-07-26 Maximilianshuette Eisenwerk Verfahren zur schrottsatzerhoehung bei der erzeugung von stahl

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2170281A1 (en) * 1972-02-02 1973-09-14 Centre Rech Metallurgique Fusing scrap iron - in vessel with concentric tuyeres providing oxygen and fuel
FR2389677A1 (de) * 1977-05-04 1978-12-01 Maximilianshuette Eisenwerk
GB2011477A (en) * 1977-12-10 1979-07-11 Maximilianshuette Eisenwerk Process for the production of steel from pig iron and scrap
DE2755165A1 (de) * 1977-12-10 1979-07-26 Maximilianshuette Eisenwerk Verfahren zur schrottsatzerhoehung bei der erzeugung von stahl

Also Published As

Publication number Publication date
GB2059997A (en) 1981-04-29
IT1132903B (it) 1986-07-09
AU6280580A (en) 1981-04-09
SU1009279A3 (ru) 1983-03-30
GB2059997B (en) 1983-04-07
ATA488480A (de) 1987-03-15
PL226790A1 (de) 1981-08-21
HU178901B (en) 1982-07-28
FR2466509B1 (de) 1983-10-14
SE448553B (sv) 1987-03-02
JPS5658916A (en) 1981-05-22
ZA805219B (en) 1981-09-30
CS645480A2 (en) 1989-11-14
CA1150057A (en) 1983-07-19
MX155004A (es) 1988-01-19
LU82813A1 (de) 1980-12-15
DE2939859C2 (de) 1983-06-23
IT8025028A0 (it) 1980-09-30
DE2939859A1 (de) 1981-04-09
CS270404B2 (en) 1990-06-13
AU535449B2 (en) 1984-03-22
JPS6034605B2 (ja) 1985-08-09
AT384241B (de) 1987-10-12
SE8006853L (sv) 1981-04-03
ES495340A0 (es) 1981-06-16
BE885490A (fr) 1981-02-02
BR8006314A (pt) 1981-04-14
PL124716B1 (en) 1983-02-28
ES8106018A1 (es) 1981-06-16
AR222716A1 (es) 1981-06-15
NL8004569A (nl) 1981-04-06

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse
ST Notification of lapse