PT76732B - Feuerfeste gasdurchlassige baukorper - Google Patents

Feuerfeste gasdurchlassige baukorper

Info

Publication number
PT76732B
PT76732B PT76732A PT7673283A PT76732B PT 76732 B PT76732 B PT 76732B PT 76732 A PT76732 A PT 76732A PT 7673283 A PT7673283 A PT 7673283A PT 76732 B PT76732 B PT 76732B
Authority
PT
Portugal
Prior art keywords
baukorper
fire
resistant throttle
throttle
resistant
Prior art date
Application number
PT76732A
Other languages
German (de)
English (en)
Portuguese (pt)
Other versions
PT76732A (de
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 PT76732A publication Critical patent/PT76732A/pt
Publication of PT76732B publication Critical patent/PT76732B/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)
  • 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)
PT76732A 1982-05-25 1983-05-20 Feuerfeste gasdurchlassige baukorper PT76732B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PT76732A PT76732A (de) 1983-06-01
PT76732B true PT76732B (de) 1986-01-27

Family

ID=19729884

Family Applications (1)

Application Number Title Priority Date Filing Date
PT76732A PT76732B (de) 1982-05-25 1983-05-20 Feuerfeste gasdurchlassige baukorper

Country Status (15)

Country Link
EP (1) EP0095436B1 (ja)
JP (2) JPS58210113A (ja)
KR (1) KR910009493B1 (ja)
AR (1) AR229811A1 (ja)
AT (1) ATE23196T1 (ja)
AU (1) AU557537B2 (ja)
BR (1) BR8302619A (ja)
CA (1) CA1229228A (ja)
DE (1) DE3367257D1 (ja)
ES (1) ES8404414A1 (ja)
IN (1) IN157467B (ja)
LU (1) LU84167A1 (ja)
MX (1) MX158037A (ja)
PT (1) PT76732B (ja)
ZA (1) ZA833627B (ja)

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
CS241483B2 (en) * 1980-06-25 1986-03-13 Arbed Refractory building body
LU82552A1 (de) * 1980-06-25 1982-01-20 Arbed Feuerfester,gasdurchlaessiger baukoerper

Also Published As

Publication number Publication date
KR840004787A (ko) 1984-10-24
ATE23196T1 (de) 1986-11-15
EP0095436B1 (de) 1986-10-29
AU1493183A (en) 1983-12-01
EP0095436A1 (de) 1983-11-30
PT76732A (de) 1983-06-01
ES522666A0 (es) 1984-04-16
JPS58210113A (ja) 1983-12-07
IN157467B (ja) 1986-04-05
KR910009493B1 (ko) 1991-11-19
CA1229228A (en) 1987-11-17
ES8404414A1 (es) 1984-04-16
DE3367257D1 (en) 1986-12-04
BR8302619A (pt) 1983-12-13
AU557537B2 (en) 1986-12-24
LU84167A1 (de) 1983-11-23
MX158037A (es) 1988-12-28
JPH0744041U (ja) 1995-10-24
ZA833627B (en) 1984-02-29
AR229811A1 (es) 1983-11-30

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