AT357579B - Anlage zum frischen von fluessigem roheisen mit einem konverter - Google Patents

Anlage zum frischen von fluessigem roheisen mit einem konverter

Info

Publication number
AT357579B
AT357579B AT724376A AT724376A AT357579B AT 357579 B AT357579 B AT 357579B AT 724376 A AT724376 A AT 724376A AT 724376 A AT724376 A AT 724376A AT 357579 B AT357579 B AT 357579B
Authority
AT
Austria
Prior art keywords
converter
plant
refreshing liquid
gut
iron
Prior art date
Application number
AT724376A
Other languages
English (en)
Other versions
ATA724376A (de
Inventor
Eduard Dr Michaelis
Original Assignee
Voest Alpine 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 Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT724376A priority Critical patent/AT357579B/de
Priority to US05/746,235 priority patent/US4087081A/en
Priority to SE7704576A priority patent/SE422333B/xx
Priority to CA277,667A priority patent/CA1087837A/en
Priority to GB18702/77A priority patent/GB1577056A/en
Priority to IT23240/77A priority patent/IT1085460B/it
Priority to GR53379A priority patent/GR63693B/el
Priority to DE19772720518 priority patent/DE2720518A1/de
Priority to FR7714729A priority patent/FR2366367A1/fr
Priority to ES459011A priority patent/ES459011A1/es
Priority to BE177821A priority patent/BE854929A/xx
Priority to JP6269277A priority patent/JPS5343607A/ja
Priority to BR7704269A priority patent/BR7704269A/pt
Publication of ATA724376A publication Critical patent/ATA724376A/de
Application granted granted Critical
Publication of AT357579B publication Critical patent/AT357579B/de

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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • 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

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)
AT724376A 1976-09-30 1976-09-30 Anlage zum frischen von fluessigem roheisen mit einem konverter AT357579B (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT724376A AT357579B (de) 1976-09-30 1976-09-30 Anlage zum frischen von fluessigem roheisen mit einem konverter
US05/746,235 US4087081A (en) 1976-09-30 1976-12-01 Plant for refining molten pig iron
SE7704576A SE422333B (sv) 1976-09-30 1977-04-21 Anleggning for ferskning av flytande rajern
GB18702/77A GB1577056A (en) 1976-09-30 1977-05-04 Steelmaking plant for refining molten pig iron
CA277,667A CA1087837A (en) 1976-09-30 1977-05-04 Plant for refining molten pig iron
GR53379A GR63693B (en) 1976-09-30 1977-05-05 Installation for carbon combustion of fluid ran iron with one converter
IT23240/77A IT1085460B (it) 1976-09-30 1977-05-05 Impianto per raffinare ghisa greggia liquida in un convertitore
DE19772720518 DE2720518A1 (de) 1976-09-30 1977-05-06 Anlage zum frischen von fluessigem roheisen mit einem konverter
FR7714729A FR2366367A1 (fr) 1976-09-30 1977-05-13 Installation d'affinage de fonte liquide comprenant un convertisseur
ES459011A ES459011A1 (es) 1976-09-30 1977-05-20 Una instalacion para afinar arrabio liquido con ayuda de un convertidor.
BE177821A BE854929A (fr) 1976-09-30 1977-05-23 Installation d'affinage de fonte liquide comprenant un convertisseur
JP6269277A JPS5343607A (en) 1976-09-30 1977-05-27 Smelting plant
BR7704269A BR7704269A (pt) 1976-09-30 1977-06-30 Instalacao para refino de ferro-gusa em fusao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT724376A AT357579B (de) 1976-09-30 1976-09-30 Anlage zum frischen von fluessigem roheisen mit einem konverter

Publications (2)

Publication Number Publication Date
ATA724376A ATA724376A (de) 1979-12-15
AT357579B true AT357579B (de) 1980-07-25

Family

ID=3594090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT724376A AT357579B (de) 1976-09-30 1976-09-30 Anlage zum frischen von fluessigem roheisen mit einem konverter

Country Status (13)

Country Link
US (1) US4087081A (de)
JP (1) JPS5343607A (de)
AT (1) AT357579B (de)
BE (1) BE854929A (de)
BR (1) BR7704269A (de)
CA (1) CA1087837A (de)
DE (1) DE2720518A1 (de)
ES (1) ES459011A1 (de)
FR (1) FR2366367A1 (de)
GB (1) GB1577056A (de)
GR (1) GR63693B (de)
IT (1) IT1085460B (de)
SE (1) SE422333B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729548A (en) * 1986-09-04 1988-03-08 Richland Industrial, Inc. Refractory coating for metal
US5066350A (en) * 1982-06-09 1991-11-19 Richland Industrial, Inc. Method of applying a refractory coating to a conduit
US4802940A (en) * 1982-06-09 1989-02-07 Richland Industrial, Inc. Method for coating pipe with refractory material
CH668925A5 (de) * 1985-12-31 1989-02-15 Fischer Ag Georg Behandlungsgefaess zur behandlung von fluessigen metall-legierungen.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB220279A (en) * 1923-08-08 1925-02-19 Fried Krupp Ag Friedrich Alfre Improvements in devices for manufacturing steel
FR584411A (fr) * 1923-08-08 1925-02-06 Fried Krupp Ag Friedrich Alfre Appareil pour la fabrication d'acier
FR1079650A (fr) * 1952-10-15 1954-12-01 Demag Ag Installation de soufflage pour la fabrication de l'acier
US2950186A (en) * 1957-03-02 1960-08-23 Siderurgie Fse Inst Rech Method for top blowing pulverulent burnt lime and oxygen into cast iron for refining same
US2886308A (en) * 1957-04-15 1959-05-12 A J Boynton & Co Lance handling apparatus
US3138648A (en) * 1958-11-19 1964-06-23 Pennsylvania Engineering Corp Exhaust hood for oxygen furnaces
DE1284437B (de) * 1959-11-14 1968-12-05 Demag Ag Lanzenaufhaengung fuer metallurgische OEfen, insbesondere fuer Stahlwerkskonverter
FR1262838A (fr) * 1960-07-01 1961-06-05 Koppers Co Inc Perfectionnements aux supports de lances à oxygène pour convertisseurs et analogues
AT245598B (de) * 1963-08-26 1966-03-10 Vereignite Oesterreichische Ei Blaseinrichtung zur Durchführung von Aufblaseverfahren
AT337736B (de) * 1973-02-12 1977-07-11 Voest Ag Verfahren zum frischen von roheisen
IT988164B (it) * 1973-05-04 1975-04-10 Centro Speriment Metallurg Sistema di soffiaggio di gas in formi metallurgici

Also Published As

Publication number Publication date
SE422333B (sv) 1982-03-01
GB1577056A (en) 1980-10-15
GR63693B (en) 1979-11-29
US4087081A (en) 1978-05-02
BE854929A (fr) 1977-09-16
BR7704269A (pt) 1978-04-25
DE2720518A1 (de) 1978-04-06
JPS5343607A (en) 1978-04-19
SE7704576L (sv) 1978-03-31
ATA724376A (de) 1979-12-15
ES459011A1 (es) 1978-04-01
IT1085460B (it) 1985-05-28
FR2366367B1 (de) 1981-07-17
CA1087837A (en) 1980-10-21
FR2366367A1 (fr) 1978-04-28

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