LU82552A1 - Feuerfester,gasdurchlaessiger baukoerper - Google Patents

Feuerfester,gasdurchlaessiger baukoerper Download PDF

Info

Publication number
LU82552A1
LU82552A1 LU82552A LU82552A LU82552A1 LU 82552 A1 LU82552 A1 LU 82552A1 LU 82552 A LU82552 A LU 82552A LU 82552 A LU82552 A LU 82552A LU 82552 A1 LU82552 A1 LU 82552A1
Authority
LU
Luxembourg
Prior art keywords
gas
segments
metal
weight
profiled
Prior art date
Application number
LU82552A
Other languages
German (de)
English (en)
Inventor
F Kassegger
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
Priority to LU82552A priority Critical patent/LU82552A1/de
Priority to CS813865A priority patent/CS241483B2/cs
Priority to PT73175A priority patent/PT73175B/pt
Priority to EP81630044A priority patent/EP0043338B1/de
Priority to DE8181630044T priority patent/DE3172127D1/de
Priority to AT81630044T priority patent/ATE15389T1/de
Priority to IN389/DEL/81A priority patent/IN155938B/en
Priority to ZA814085A priority patent/ZA814085B/xx
Priority to DD81231011A priority patent/DD159783A5/de
Priority to CA000380406A priority patent/CA1177643A/en
Priority to SU813300250A priority patent/SU1255057A3/ru
Priority to BR8103982A priority patent/BR8103982A/pt
Priority to AU72164/81A priority patent/AU539352B2/en
Priority to PL1981231843A priority patent/PL132680B1/pl
Priority to RO81104679A priority patent/RO82232A/ro
Priority to ES1981259132U priority patent/ES259132Y/es
Priority to JP56099034A priority patent/JPS5776137A/ja
Priority to US06/277,218 priority patent/US4395026A/en
Publication of LU82552A1 publication Critical patent/LU82552A1/de

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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
LU82552A 1980-06-25 1980-06-25 Feuerfester,gasdurchlaessiger baukoerper LU82552A1 (de)

Priority Applications (18)

Application Number Priority Date Filing Date Title
LU82552A LU82552A1 (de) 1980-06-25 1980-06-25 Feuerfester,gasdurchlaessiger baukoerper
CS813865A CS241483B2 (en) 1980-06-25 1981-05-25 Refractory building body
PT73175A PT73175B (en) 1980-06-25 1981-06-11 Gas permeable blocks of fire-bricks
EP81630044A EP0043338B1 (de) 1980-06-25 1981-06-15 Feuerfeste, gasdurchlässige Baukörper
DE8181630044T DE3172127D1 (en) 1980-06-25 1981-06-15 Gas-permeable body of fire-resistant material
AT81630044T ATE15389T1 (de) 1980-06-25 1981-06-15 Feuerfeste, gasdurchlaessige baukoerper.
IN389/DEL/81A IN155938B (cs) 1980-06-25 1981-06-16
ZA814085A ZA814085B (en) 1980-06-25 1981-06-17 Refractory gas-permeable structural unit
DD81231011A DD159783A5 (de) 1980-06-25 1981-06-22 Feuerfeste,gasdurchlaessige baukoerper
CA000380406A CA1177643A (en) 1980-06-25 1981-06-23 Refractory gas-permeable structural unit
SU813300250A SU1255057A3 (ru) 1980-06-25 1981-06-24 Огнеупорна газопроницаема конструкци дл подачи газа через футеровку емкости дл расплава металла
BR8103982A BR8103982A (pt) 1980-06-25 1981-06-24 Bloco de tijolo de material refratario permeavel a gas
AU72164/81A AU539352B2 (en) 1980-06-25 1981-06-24 Refractory gas permeable structural unit
PL1981231843A PL132680B1 (en) 1980-06-25 1981-06-24 Refractory and gas-permeable shape of steel making converter housing
RO81104679A RO82232A (ro) 1980-06-25 1981-06-24 Corp permeabil
ES1981259132U ES259132Y (es) 1980-06-25 1981-06-25 Cuerpo de construccion refractario permeable a los gases
JP56099034A JPS5776137A (en) 1980-06-25 1981-06-25 Gas-permeable refractory structure
US06/277,218 US4395026A (en) 1980-06-25 1981-06-25 Refractory gas-permeable structural unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82552 1980-06-25
LU82552A LU82552A1 (de) 1980-06-25 1980-06-25 Feuerfester,gasdurchlaessiger baukoerper

Publications (1)

Publication Number Publication Date
LU82552A1 true LU82552A1 (de) 1982-01-20

Family

ID=19729422

Family Applications (1)

Application Number Title Priority Date Filing Date
LU82552A LU82552A1 (de) 1980-06-25 1980-06-25 Feuerfester,gasdurchlaessiger baukoerper

Country Status (3)

Country Link
JP (1) JPS5776137A (cs)
LU (1) LU82552A1 (cs)
ZA (1) ZA814085B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84167A1 (de) * 1982-05-25 1983-11-23 Arbed Feuerfeste,gasdurchlaessige baukoerper

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
ZA814085B (en) 1982-06-30
JPS5776137A (en) 1982-05-13
JPH026808B2 (cs) 1990-02-14

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