FR2292769B1 - - Google Patents

Info

Publication number
FR2292769B1
FR2292769B1 FR7536260A FR7536260A FR2292769B1 FR 2292769 B1 FR2292769 B1 FR 2292769B1 FR 7536260 A FR7536260 A FR 7536260A FR 7536260 A FR7536260 A FR 7536260A FR 2292769 B1 FR2292769 B1 FR 2292769B1
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
FR7536260A
Other languages
French (fr)
Other versions
FR2292769A1 (fr
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2292769A1 publication Critical patent/FR2292769A1/fr
Application granted granted Critical
Publication of FR2292769B1 publication Critical patent/FR2292769B1/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7536260A 1974-11-28 1975-11-21 Procede de controle de l'affinage de la fonte Granted FR2292769A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE822742 1974-11-28

Publications (2)

Publication Number Publication Date
FR2292769A1 FR2292769A1 (fr) 1976-06-25
FR2292769B1 true FR2292769B1 (ko) 1980-01-04

Family

ID=3861122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536260A Granted FR2292769A1 (fr) 1974-11-28 1975-11-21 Procede de controle de l'affinage de la fonte

Country Status (5)

Country Link
JP (1) JPS5838486B2 (ko)
FR (1) FR2292769A1 (ko)
GB (1) GB1511739A (ko)
IT (1) IT1055688B (ko)
LU (1) LU73884A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130960A3 (fr) * 1983-06-06 1986-04-02 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Procédé pour surveiller le moussage de la scorie
DE10152371B4 (de) * 2001-10-24 2004-04-15 Sms Demag Ag Verfahren und Vorrichtung zur Bestimmung der Schaumschlackenhöhen beim Frischvorgang in einem Blasstahlkonverter

Also Published As

Publication number Publication date
GB1511739A (en) 1978-05-24
JPS5838486B2 (ja) 1983-08-23
FR2292769A1 (fr) 1976-06-25
JPS5175610A (ko) 1976-06-30
LU73884A1 (ko) 1976-07-01
IT1055688B (it) 1982-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse