FR2289615A1 - Convertisseur metallique ou four de fusion a paroi dorsale amovible - Google Patents

Convertisseur metallique ou four de fusion a paroi dorsale amovible

Info

Publication number
FR2289615A1
FR2289615A1 FR7532453A FR7532453A FR2289615A1 FR 2289615 A1 FR2289615 A1 FR 2289615A1 FR 7532453 A FR7532453 A FR 7532453A FR 7532453 A FR7532453 A FR 7532453A FR 2289615 A1 FR2289615 A1 FR 2289615A1
Authority
FR
France
Prior art keywords
backwall
removable
metal converter
fusion oven
fusion
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
FR7532453A
Other languages
English (en)
French (fr)
Other versions
FR2289615B1 (
Inventor
Kare Folgero
Lars-Gunnar Norberg
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of FR2289615A1 publication Critical patent/FR2289615A1/fr
Application granted granted Critical
Publication of FR2289615B1 publication Critical patent/FR2289615B1/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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR7532453A 1974-10-29 1975-10-23 Convertisseur metallique ou four de fusion a paroi dorsale amovible Granted FR2289615A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7413574A SE397684B (sv) 1974-10-29 1974-10-29 Metallurgisk konverter med forma enligt patentet 7403730-0

Publications (2)

Publication Number Publication Date
FR2289615A1 true FR2289615A1 (fr) 1976-05-28
FR2289615B1 FR2289615B1 ( ) 1979-07-06

Family

ID=20322550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532453A Granted FR2289615A1 (fr) 1974-10-29 1975-10-23 Convertisseur metallique ou four de fusion a paroi dorsale amovible

Country Status (7)

Country Link
US (1) US4004792A ( )
JP (1) JPS5723722B2 ( )
DE (1) DE2546275C2 ( )
FR (1) FR2289615A1 ( )
GB (1) GB1517350A ( )
IT (1) IT1047245B ( )
SE (1) SE397684B ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711430A (en) * 1986-04-01 1987-12-08 Union Carbide Corporation Side-injected metal refining vessel and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641461A (en) * 1951-05-17 1953-06-09 Crucible Steel Corp Bessemer converter
SE371211B ( ) * 1973-03-12 1974-11-11 Uddeholms Ab

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2546275A1 (de) 1976-05-13
JPS5723722B2 ( ) 1982-05-20
GB1517350A (en) 1978-07-12
DE2546275C2 (de) 1984-04-26
IT1047245B (it) 1980-09-10
US4004792A (en) 1977-01-25
FR2289615B1 ( ) 1979-07-06
SE7413574L (sv) 1976-04-30
SE397684B (sv) 1977-11-14
JPS5167206A ( ) 1976-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse