FR1231179A - Process and device for refining cast iron - Google Patents

Process and device for refining cast iron

Info

Publication number
FR1231179A
FR1231179A FR791573A FR791573A FR1231179A FR 1231179 A FR1231179 A FR 1231179A FR 791573 A FR791573 A FR 791573A FR 791573 A FR791573 A FR 791573A FR 1231179 A FR1231179 A FR 1231179A
Authority
FR
France
Prior art keywords
cast iron
refining cast
refining
iron
cast
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.)
Expired
Application number
FR791573A
Other languages
French (fr)
Inventor
Zsigmond De Galocsy
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 filed Critical
Priority to FR791573A priority Critical patent/FR1231179A/en
Priority to AT269560A priority patent/AT240889B/en
Priority to GB1280460A priority patent/GB951429A/en
Application granted granted Critical
Publication of FR1231179A publication Critical patent/FR1231179A/en
Expired 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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C5/32—Blowing from above
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR791573A 1959-04-09 1959-04-09 Process and device for refining cast iron Expired FR1231179A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR791573A FR1231179A (en) 1959-04-09 1959-04-09 Process and device for refining cast iron
AT269560A AT240889B (en) 1959-04-09 1960-04-08 Method and device for decarburization of iron melts
GB1280460A GB951429A (en) 1959-04-09 1960-04-11 Process and device for refining pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR791573A FR1231179A (en) 1959-04-09 1959-04-09 Process and device for refining cast iron

Publications (1)

Publication Number Publication Date
FR1231179A true FR1231179A (en) 1960-09-27

Family

ID=8713434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791573A Expired FR1231179A (en) 1959-04-09 1959-04-09 Process and device for refining cast iron

Country Status (3)

Country Link
AT (1) AT240889B (en)
FR (1) FR1231179A (en)
GB (1) GB951429A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2011624A1 (en) * 1968-06-25 1970-03-06 Columbia Gas System
FR2158573A1 (en) * 1971-11-03 1973-06-15 Centre Nat Rech Metall
FR2167713A1 (en) * 1972-01-05 1973-08-24 Maximilianshuette Eisenwerk
EP0030344A2 (en) * 1979-12-11 1981-06-17 Klöckner CRA Technologie GmbH Process for increasing the heat utilisation in the production of steel from solid iron matter
WO1981002166A1 (en) * 1980-02-01 1981-08-06 Sib Metal Ints Method of making steel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772000A (en) * 1971-11-23 1973-11-13 Columbia Gas Syst Method for converting solid ferrous metal to steel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2011624A1 (en) * 1968-06-25 1970-03-06 Columbia Gas System
FR2158573A1 (en) * 1971-11-03 1973-06-15 Centre Nat Rech Metall
FR2167713A1 (en) * 1972-01-05 1973-08-24 Maximilianshuette Eisenwerk
EP0030344A2 (en) * 1979-12-11 1981-06-17 Klöckner CRA Technologie GmbH Process for increasing the heat utilisation in the production of steel from solid iron matter
EP0030344A3 (en) * 1979-12-11 1981-09-02 Klockner-Werke Aktiengesellschaft Process for increasing the heat efficacy in the production of steel from solid iron matter
WO1981002166A1 (en) * 1980-02-01 1981-08-06 Sib Metal Ints Method of making steel

Also Published As

Publication number Publication date
GB951429A (en) 1964-03-04
AT240889B (en) 1965-06-25

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