FR1548479A - - Google Patents

Info

Publication number
FR1548479A
FR1548479A FR1548479DA FR1548479A FR 1548479 A FR1548479 A FR 1548479A FR 1548479D A FR1548479D A FR 1548479DA FR 1548479 A FR1548479 A FR 1548479A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1548479A publication Critical patent/FR1548479A/fr
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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • 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)
FR1548479D 1966-10-11 1967-10-10 Expired FR1548479A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU52150A LU52150A1 (de) 1966-10-11 1966-10-11

Publications (1)

Publication Number Publication Date
FR1548479A true FR1548479A (de) 1968-12-06

Family

ID=19724994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1548479D Expired FR1548479A (de) 1966-10-11 1967-10-10

Country Status (7)

Country Link
US (1) US3551140A (de)
BE (1) BE704338A (de)
DE (1) DE1583228C2 (de)
FR (1) FR1548479A (de)
GB (1) GB1153938A (de)
LU (1) LU52150A1 (de)
NL (1) NL142453B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871871A (en) * 1967-12-11 1975-03-18 Centre Nat Rech Metall Monitoring and control of pig iron refining
US3773497A (en) * 1972-03-02 1973-11-20 Steel Corp Steelmaking
AT346877B (de) * 1976-08-04 1978-11-27 Voest Ag Verfahren zur steuerung eines stahlfrischpro- zesses fuer staehle mit einem c-gehalt im bereich von 0,1 bis 0,8 gew.-%
US4474361A (en) * 1980-07-30 1984-10-02 Nippon Steel Corporation Oxygen-blown steelmaking furnace
KR100264993B1 (ko) * 1996-12-23 2000-09-01 이구택 산소풍구전단에 형성되는 침투길이의 최적유지 장치 및 방법
CN113435037B (zh) * 2021-06-25 2022-08-26 马鞍山钢铁股份有限公司 一种判断300t转炉铸余冶炼前期倒渣时机的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753758C (de) * 1938-09-16 1952-07-21 Dortmund Hoerder Huettenver A Verfahren zur Beeinflussung des Schmelzverlaufes im Konverter
DE1433443B2 (de) * 1964-05-23 1972-01-27 Fried Krupp GmbH, 4300 Essen Verfahren zur ueberwachung und regelung der sauerstoffauf blasverfahren

Also Published As

Publication number Publication date
US3551140A (en) 1970-12-29
LU52150A1 (de) 1968-05-07
NL142453B (nl) 1974-06-17
DE1583228B1 (de) 1974-05-30
GB1153938A (en) 1969-06-04
NL6713782A (de) 1968-04-16
BE704338A (de) 1968-03-26
DE1583228C2 (de) 1975-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse