IT1004114B - Procedimento per affinare metalli specialmente ghisa e dispositivo per attuare detto procedimento - Google Patents

Procedimento per affinare metalli specialmente ghisa e dispositivo per attuare detto procedimento

Info

Publication number
IT1004114B
IT1004114B IT50066/74A IT5006674A IT1004114B IT 1004114 B IT1004114 B IT 1004114B IT 50066/74 A IT50066/74 A IT 50066/74A IT 5006674 A IT5006674 A IT 5006674A IT 1004114 B IT1004114 B IT 1004114B
Authority
IT
Italy
Prior art keywords
procedure
implementing
cast iron
refining metals
especially cast
Prior art date
Application number
IT50066/74A
Other languages
English (en)
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Application granted granted Critical
Publication of IT1004114B publication Critical patent/IT1004114B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/34Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
IT50066/74A 1973-04-04 1974-04-04 Procedimento per affinare metalli specialmente ghisa e dispositivo per attuare detto procedimento IT1004114B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732316768 DE2316768B2 (de) 1973-04-04 1973-04-04 Verfahren zum frischen von metallen, insbesondere roheisen, und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
IT1004114B true IT1004114B (it) 1976-07-10

Family

ID=5876942

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50066/74A IT1004114B (it) 1973-04-04 1974-04-04 Procedimento per affinare metalli specialmente ghisa e dispositivo per attuare detto procedimento

Country Status (10)

Country Link
US (1) US3955965A (it)
JP (1) JPS5644124B2 (it)
AT (1) AT336656B (it)
BE (1) BE813176A (it)
BR (1) BR7402644D0 (it)
DE (1) DE2316768B2 (it)
FR (1) FR2224546B1 (it)
GB (1) GB1457057A (it)
IT (1) IT1004114B (it)
ZA (1) ZA742094B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401909C3 (de) * 1974-01-16 1985-06-27 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung von Stahl
US3954445A (en) * 1974-08-30 1976-05-04 United States Steel Corporation Method of controlling temperature in Q-BOP
US4130417A (en) * 1975-07-11 1978-12-19 Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung Process for refining high-carbon ferro-alloys
GB1586762A (en) * 1976-05-28 1981-03-25 British Steel Corp Metal refining method and apparatus
DE2729983B2 (de) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2729982B2 (de) * 1977-07-02 1980-01-03 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Schrottsatzerhöhung bei der Stahlherstellung nach dem Sauerstoffdurchblasverfahren
DE2719981B2 (de) * 1977-05-04 1980-09-04 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2755165B2 (de) * 1977-12-10 1980-09-18 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Erhöhung des Schrottsatzes bei der Stahlerzeugung
DE2838983C3 (de) * 1978-09-07 1986-03-27 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erzeugung von Stahl im Konverter
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
JPS54158320A (en) * 1978-06-03 1979-12-14 Nippon Steel Corp Refining method for high chromium steel
DE2910103C2 (de) * 1979-03-15 1982-10-28 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Stahlerzeugung
NL186331C (nl) * 1979-03-15 1990-11-01 Kloeckner Cra Patent Werkwijze voor het bereiden van staal en convertor voor het uitvoeren van de werkwijze.
US4330326A (en) * 1979-08-24 1982-05-18 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method and a means for introducing close-grained carbonaceous fuels into a molten iron bath
DE2942450C2 (de) * 1979-10-05 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Reaktor zum Vergasen von kohlenstoffhaltigen Brennstoffen mittels eines Metallschmelzbades
DE2949794C2 (de) * 1979-12-11 1984-01-19 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren, einer Eisenschmelze im Konverter Kohlenstoff zuzuführen
DE2951156A1 (de) * 1979-12-11 1981-06-25 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur waermezufuhr bei der stahlerzeugung im konverter
DE3008145C2 (de) * 1980-03-04 1989-09-21 Klöckner CRA Technologie GmbH, 4100 Duisburg Stahlerzeugungsverfahren
JPS6049687B2 (ja) * 1980-02-27 1985-11-05 川崎製鉄株式会社 羽口冷却方法
DE3016450A1 (de) * 1980-04-29 1981-11-05 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur erzeugung von stahl
JPS57140810A (en) * 1981-02-23 1982-08-31 Nippon Steel Corp Refining method for steel
LU83313A1 (de) * 1981-04-22 1983-03-24 Arbed Verfahren und einrichtung zum direkten herstellen von fluessigem eisen
SE426403B (sv) * 1981-05-20 1983-01-17 Ips Interproject Service Ab Forfarande for kolforgasning
LU84444A1 (fr) * 1982-10-27 1984-05-10 Arbed Systeme de reglage de l'alimentation en matieres solides d'une lance de soufflage
DE3437419A1 (de) * 1984-10-12 1986-04-24 ARBED Saarstahl GmbH, 6620 Völklingen Verfahren zur schrottsatzerhoehung im sauerstoff-aufblaskonverter
DE3607777A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur stahlherstellung aus schrott
CN113355534B (zh) * 2021-07-08 2023-06-02 通化建新科技有限公司 用连续吹炼炉生产镍锍方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296346A (it) * 1962-08-07
US3323907A (en) * 1964-11-23 1967-06-06 Air Prod & Chem Production of chromium steels
FR1450718A (fr) * 1965-07-12 1966-06-24 Air Liquide Perfectionnements à des procédés métallurgiques
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
LU58309A1 (it) * 1969-02-27 1969-07-15

Also Published As

Publication number Publication date
JPS49129617A (it) 1974-12-12
DE2316768A1 (de) 1974-10-17
FR2224546B1 (it) 1978-11-10
GB1457057A (en) 1976-12-01
DE2316768B2 (de) 1977-03-03
US3955965A (en) 1976-05-11
ATA257274A (de) 1976-09-15
JPS5644124B2 (it) 1981-10-17
BR7402644D0 (pt) 1974-10-29
AT336656B (de) 1977-05-25
ZA742094B (en) 1975-04-30
FR2224546A1 (it) 1974-10-31
BE813176A (fr) 1974-10-02

Similar Documents

Publication Publication Date Title
IT1004114B (it) Procedimento per affinare metalli specialmente ghisa e dispositivo per attuare detto procedimento
BR7401003D0 (pt) Processo e dispositivo para o refino de ferro-gusa
IT975972B (it) Paniera per colata di metalli
HU172311B (hu) Sposob i ustrojstvo dlja lit'ja metallov, v chastnosti, stali
IT1037209B (it) Dispositivo per colare metalli
GB1525707A (en) Casting metals
IT965469B (it) Agenti di borurazione per metalli e leghe
IL37366A (en) Alloys for cast iron improvement
ZA712841B (en) Metal casting process
GB1410770A (en) Methods and apparatus for casting metal
AT328115B (de) Vorrichtung zum stranggiessen von metallen
IT984466B (it) Dispositivo di colata per metalli fusi
IT971285B (it) Coperchio metallico amovibile per strappo
YU194373A (en) Device for the oxidation of raw iron into steel
ZA743035B (en) Facilities for casting molten metal and processing the cast metal
PH10012A (en) Apparatus for casting metal
ZM16272A1 (en) Deoxidation of non-ferrous metals
IT967565B (it) Metodo di colata di metalli
CA965923A (en) Metal casting apparatus
ZA735422B (en) An installation for the reduction of iron ores
AU5195873A (en) Flux for refining iron and steel
BE786223A (fr) Alliages de fonte de moulage
YU213172A (en) Device for casting endless metal bars
SU545686A1 (ru) Вакуумный аппарат дл непрерывного рафинировани металлов
IT1057769B (it) Valvola di colata per metalli liquidi