FR2060004A1 - Bottom blowing steel converter employing - both oxygen and endothermic gas - Google Patents

Bottom blowing steel converter employing - both oxygen and endothermic gas

Info

Publication number
FR2060004A1
FR2060004A1 FR7013706A FR7013706A FR2060004A1 FR 2060004 A1 FR2060004 A1 FR 2060004A1 FR 7013706 A FR7013706 A FR 7013706A FR 7013706 A FR7013706 A FR 7013706A FR 2060004 A1 FR2060004 A1 FR 2060004A1
Authority
FR
France
Prior art keywords
oxygen
endothermic gas
bottom blowing
steel converter
blowing steel
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
FR7013706A
Other languages
English (en)
French (fr)
Other versions
FR2060004B1 (de
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.)
NAL RECH ME CENTRE
Original Assignee
NAL RECH ME CENTRE
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 NAL RECH ME CENTRE filed Critical NAL RECH ME CENTRE
Publication of FR2060004A1 publication Critical patent/FR2060004A1/fr
Application granted granted Critical
Publication of FR2060004B1 publication Critical patent/FR2060004B1/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR7013706A 1969-04-16 1970-04-16 Bottom blowing steel converter employing - both oxygen and endothermic gas Granted FR2060004A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
BE731617 1969-04-16
BE733344 1969-05-20
BE734714 1969-06-17
BE736837 1969-07-30
BE742436 1969-11-28
BE6042751 1970-04-07

Publications (2)

Publication Number Publication Date
FR2060004A1 true FR2060004A1 (en) 1971-06-11
FR2060004B1 FR2060004B1 (de) 1973-10-19

Family

ID=27543105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013706A Granted FR2060004A1 (en) 1969-04-16 1970-04-16 Bottom blowing steel converter employing - both oxygen and endothermic gas

Country Status (3)

Country Link
DE (2) DE2017694C3 (de)
FR (1) FR2060004A1 (de)
LU (1) LU60723A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334751A1 (fr) * 1975-12-10 1977-07-08 Creusot Loire Dispositif de fixation de tuyeres sur la plaque de fond ou sur la cuirasse d'un convertisseur ou d'un four d'affinage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755954A (fr) * 1970-09-09 1971-03-09 Centre Rech Metallurgique Perfectionnements aux tuyeres d'insufflation par le fond d'un convertisseur metallurgique.
US3796420A (en) * 1972-03-30 1974-03-12 Pennsylvania Engineering Corp Steel conversion apparatus
DE2324086C3 (de) * 1973-05-12 1985-05-09 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Düse zum Einleiten von Frischgas
DE2326754C3 (de) * 1973-05-25 1978-04-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Vorrichtung zum gesteuerten Zuführen eines Frischgases und eines fluiden Schutzmediums
DE2703955C3 (de) * 1977-02-01 1985-04-25 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Metallurgisches Gefäß, insbesondere Stahlwerkskonverter
DE3048199C2 (de) * 1980-12-20 1983-01-13 Mannesmann AG, 4000 Düsseldorf Metallurgisches Gefäß, insbesondere Stahlwerkskonverter
AT372405B (de) * 1982-01-27 1983-10-10 Voest Alpine Ag Kippbares metallurgisches gefaess

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347014A (fr) * 1962-08-07 1963-12-27 Air Liquide Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques
LU56316A1 (de) * 1967-07-05 1968-11-25
LU58073A1 (de) * 1968-02-24 1969-06-03

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347014A (fr) * 1962-08-07 1963-12-27 Air Liquide Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques
LU56316A1 (de) * 1967-07-05 1968-11-25
LU58073A1 (de) * 1968-02-24 1969-06-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334751A1 (fr) * 1975-12-10 1977-07-08 Creusot Loire Dispositif de fixation de tuyeres sur la plaque de fond ou sur la cuirasse d'un convertisseur ou d'un four d'affinage

Also Published As

Publication number Publication date
DE2065176A1 (de) 1972-09-14
FR2060004B1 (de) 1973-10-19
DE2017694C3 (de) 1973-12-20
LU60723A1 (de) 1970-06-15
DE2017694A1 (de) 1971-04-01
DE2017694B2 (de) 1973-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse