ES522666A0 - Perfeccionamientos en un cuerpo de construccion para recipientes de tratamiento de los metales. - Google Patents

Perfeccionamientos en un cuerpo de construccion para recipientes de tratamiento de los metales.

Info

Publication number
ES522666A0
ES522666A0 ES522666A ES522666A ES522666A0 ES 522666 A0 ES522666 A0 ES 522666A0 ES 522666 A ES522666 A ES 522666A ES 522666 A ES522666 A ES 522666A ES 522666 A0 ES522666 A0 ES 522666A0
Authority
ES
Spain
Prior art keywords
construction body
metal treatment
treatment containers
containers
metal
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
ES522666A
Other languages
English (en)
Spanish (es)
Other versions
ES8404414A1 (es
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 ES522666A0 publication Critical patent/ES522666A0/es
Publication of ES8404414A1 publication Critical patent/ES8404414A1/es
Expired 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)
  • Furnace Charging Or Discharging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
ES522666A 1982-05-25 1983-05-24 Perfeccionamientos en un cuerpo de construccion para recipientes de tratamiento de los metales. Expired ES8404414A1 (es)

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
ES522666A0 true ES522666A0 (es) 1984-04-16
ES8404414A1 ES8404414A1 (es) 1984-04-16

Family

ID=19729884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522666A Expired ES8404414A1 (es) 1982-05-25 1983-05-24 Perfeccionamientos en un cuerpo de construccion para recipientes de tratamiento de los metales.

Country Status (15)

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

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
EP0547080B1 (de) * 1990-09-08 1994-11-30 Veitsch-Radex Aktiengesellschaft für feuerfeste Erzeugnisse 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
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
IN157467B (de) 1986-04-05
CA1229228A (en) 1987-11-17
EP0095436B1 (de) 1986-10-29
AU557537B2 (en) 1986-12-24
EP0095436A1 (de) 1983-11-30
KR840004787A (ko) 1984-10-24
KR910009493B1 (ko) 1991-11-19
JPS58210113A (ja) 1983-12-07
ES8404414A1 (es) 1984-04-16
ATE23196T1 (de) 1986-11-15
DE3367257D1 (en) 1986-12-04
LU84167A1 (de) 1983-11-23
MX158037A (es) 1988-12-28
AU1493183A (en) 1983-12-01
PT76732A (de) 1983-06-01
JPH0744041U (ja) 1995-10-24
ZA833627B (en) 1984-02-29
BR8302619A (pt) 1983-12-13
AR229811A1 (es) 1983-11-30
PT76732B (de) 1986-01-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203