AU557537B2 - Refractory gas permeable converter bottom blocks - Google Patents

Refractory gas permeable converter bottom blocks

Info

Publication number
AU557537B2
AU557537B2 AU14931/83A AU1493183A AU557537B2 AU 557537 B2 AU557537 B2 AU 557537B2 AU 14931/83 A AU14931/83 A AU 14931/83A AU 1493183 A AU1493183 A AU 1493183A AU 557537 B2 AU557537 B2 AU 557537B2
Authority
AU
Australia
Prior art keywords
gas permeable
bottom blocks
converter bottom
refractory gas
refractory
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.)
Ceased
Application number
AU14931/83A
Other versions
AU1493183A (en
Inventor
Josef Auer
Guy Denier
Ferdinand Goedert
Jean Goedert
Romain Henrion
Henri Klein
Francois Schleimer
Berndt Wendl
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of AU1493183A publication Critical patent/AU1493183A/en
Application granted granted Critical
Publication of AU557537B2 publication Critical patent/AU557537B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Furnace Charging Or Discharging (AREA)
AU14931/83A 1982-05-25 1983-05-24 Refractory gas permeable converter bottom blocks Ceased AU557537B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU84167 1982-05-25
LU84167A LU84167A1 (en) 1982-05-25 1982-05-25 FIRE-RESISTANT, GAS-PERMEABLE CONSTRUCTION

Publications (2)

Publication Number Publication Date
AU1493183A AU1493183A (en) 1983-12-01
AU557537B2 true AU557537B2 (en) 1986-12-24

Family

ID=19729884

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14931/83A Ceased AU557537B2 (en) 1982-05-25 1983-05-24 Refractory gas permeable converter bottom blocks

Country Status (15)

Country Link
EP (1) EP0095436B1 (en)
JP (2) JPS58210113A (en)
KR (1) KR910009493B1 (en)
AR (1) AR229811A1 (en)
AT (1) ATE23196T1 (en)
AU (1) AU557537B2 (en)
BR (1) BR8302619A (en)
CA (1) CA1229228A (en)
DE (1) DE3367257D1 (en)
ES (1) ES522666A0 (en)
IN (1) IN157467B (en)
LU (1) LU84167A1 (en)
MX (1) MX158037A (en)
PT (1) PT76732B (en)
ZA (1) ZA833627B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85131A1 (en) * 1983-12-12 1985-09-12 Arbed GAS-PERMEABLE CONSTRUCTION BODY MADE OF FIRE-RESISTANT MATERIAL
EP0547080B1 (en) * 1990-09-08 1994-11-30 Veitsch-Radex Aktiengesellschaft für feuerfeste Erzeugnisse Scavenging port for passing gases and/or solids into a metallurgical melt, and a process for manufacturing the port

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455008A1 (en) * 1979-04-25 1980-11-21 Siderurgie Fse Inst Rech REFRACTORY PIECE WITH SELECTIVE AND ORIENTED PERMEABILITY FOR THE INSUFFLATION OF A FLUID
CS241483B2 (en) * 1980-06-25 1986-03-13 Arbed Refractory building body
LU82552A1 (en) * 1980-06-25 1982-01-20 Arbed FIRE-RESISTANT, GAS-PERMEABLE CONSTRUCTION

Also Published As

Publication number Publication date
PT76732A (en) 1983-06-01
CA1229228A (en) 1987-11-17
ZA833627B (en) 1984-02-29
LU84167A1 (en) 1983-11-23
ES8404414A1 (en) 1984-04-16
JPH0744041U (en) 1995-10-24
AR229811A1 (en) 1983-11-30
BR8302619A (en) 1983-12-13
IN157467B (en) 1986-04-05
DE3367257D1 (en) 1986-12-04
MX158037A (en) 1988-12-28
KR840004787A (en) 1984-10-24
ES522666A0 (en) 1984-04-16
KR910009493B1 (en) 1991-11-19
ATE23196T1 (en) 1986-11-15
PT76732B (en) 1986-01-27
JPS58210113A (en) 1983-12-07
EP0095436A1 (en) 1983-11-30
EP0095436B1 (en) 1986-10-29
AU1493183A (en) 1983-12-01

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