ZA833627B - Fireproof,gas-permeable construction elements - Google Patents

Fireproof,gas-permeable construction elements

Info

Publication number
ZA833627B
ZA833627B ZA833627A ZA833627A ZA833627B ZA 833627 B ZA833627 B ZA 833627B ZA 833627 A ZA833627 A ZA 833627A ZA 833627 A ZA833627 A ZA 833627A ZA 833627 B ZA833627 B ZA 833627B
Authority
ZA
South Africa
Prior art keywords
fireproof
gas
construction elements
permeable construction
permeable
Prior art date
Application number
ZA833627A
Other languages
English (en)
Inventor
Francois Schleimer
Guy Denier
Josef Auer
Romain Henrion
Jean Goedert
Berndt Wendl
Ferdinant Goedert
Henri Klein
Original Assignee
Arbed
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 filed Critical Arbed
Publication of ZA833627B publication Critical patent/ZA833627B/xx

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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
ZA833627A 1982-05-25 1983-05-19 Fireproof,gas-permeable construction elements ZA833627B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU84167A LU84167A1 (de) 1982-05-25 1982-05-25 Feuerfeste,gasdurchlaessige baukoerper

Publications (1)

Publication Number Publication Date
ZA833627B true ZA833627B (en) 1984-02-29

Family

ID=19729884

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA833627A ZA833627B (en) 1982-05-25 1983-05-19 Fireproof,gas-permeable construction elements

Country Status (15)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85131A1 (de) * 1983-12-12 1985-09-12 Arbed Gasdurchlaessiger baukoerper aus feuerfestem material
AT382889B (de) * 1984-03-15 1987-04-27 Voest Alpine Ag Spueleinrichtung fuer ein metallurgisches gefaess
ATE114730T1 (de) * 1990-09-08 1994-12-15 Veitsch Radex Ag Spülstein zum durchleiten von gasen und/oder feststoffen in die schmelze eines metallurgischen gefässes sowie verfahren zu seiner herstellung.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455008A1 (fr) * 1979-04-25 1980-11-21 Siderurgie Fse Inst Rech Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide
LU82552A1 (de) * 1980-06-25 1982-01-20 Arbed Feuerfester,gasdurchlaessiger baukoerper
CS241483B2 (en) * 1980-06-25 1986-03-13 Arbed Refractory building body

Also Published As

Publication number Publication date
AR229811A1 (es) 1983-11-30
PT76732A (de) 1983-06-01
BR8302619A (pt) 1983-12-13
EP0095436A1 (de) 1983-11-30
EP0095436B1 (de) 1986-10-29
ATE23196T1 (de) 1986-11-15
JPS58210113A (ja) 1983-12-07
ES8404414A1 (es) 1984-04-16
MX158037A (es) 1988-12-28
KR910009493B1 (ko) 1991-11-19
JPH0744041U (ja) 1995-10-24
PT76732B (de) 1986-01-27
CA1229228A (en) 1987-11-17
ES522666A0 (es) 1984-04-16
AU1493183A (en) 1983-12-01
AU557537B2 (en) 1986-12-24
DE3367257D1 (en) 1986-12-04
LU84167A1 (de) 1983-11-23
KR840004787A (ko) 1984-10-24
IN157467B (enrdf_load_stackoverflow) 1986-04-05

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