BR8302619A - Corpos de construcao refratarios impermeaveis a gases - Google Patents

Corpos de construcao refratarios impermeaveis a gases

Info

Publication number
BR8302619A
BR8302619A BR8302619A BR8302619A BR8302619A BR 8302619 A BR8302619 A BR 8302619A BR 8302619 A BR8302619 A BR 8302619A BR 8302619 A BR8302619 A BR 8302619A BR 8302619 A BR8302619 A BR 8302619A
Authority
BR
Brazil
Prior art keywords
waterproofing
gases
refractory bodies
refractory
bodies
Prior art date
Application number
BR8302619A
Other languages
English (en)
Inventor
Francois Schleimer
Romain Henrion
Jean Goedert
Ferdinand Goedert
Henri Klein
Guy Denier
Josef Auer
Berndt Wendl
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 BR8302619A publication Critical patent/BR8302619A/pt

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)
BR8302619A 1982-05-25 1983-05-18 Corpos de construcao refratarios impermeaveis a gases BR8302619A (pt)

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
BR8302619A true BR8302619A (pt) 1983-12-13

Family

ID=19729884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302619A BR8302619A (pt) 1982-05-25 1983-05-18 Corpos de construcao refratarios impermeaveis a gases

Country Status (15)

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

Families Citing this family (2)

* 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
AU8445891A (en) * 1990-09-08 1992-03-30 Radex-Heraklith Industriebeteiligungs Aktiengesellschaft 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 (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
EP0095436B1 (de) 1986-10-29
LU84167A1 (de) 1983-11-23
AU557537B2 (en) 1986-12-24
IN157467B (pt) 1986-04-05
PT76732A (de) 1983-06-01
MX158037A (es) 1988-12-28
KR910009493B1 (ko) 1991-11-19
AU1493183A (en) 1983-12-01
ZA833627B (en) 1984-02-29
CA1229228A (en) 1987-11-17
JPH0744041U (ja) 1995-10-24
ATE23196T1 (de) 1986-11-15
EP0095436A1 (de) 1983-11-30
DE3367257D1 (en) 1986-12-04
PT76732B (de) 1986-01-27
ES8404414A1 (es) 1984-04-16
AR229811A1 (es) 1983-11-30
JPS58210113A (ja) 1983-12-07
KR840004787A (ko) 1984-10-24
ES522666A0 (es) 1984-04-16

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)