LU64767A1 - - Google Patents

Info

Publication number
LU64767A1
LU64767A1 LU64767DA LU64767A1 LU 64767 A1 LU64767 A1 LU 64767A1 LU 64767D A LU64767D A LU 64767DA LU 64767 A1 LU64767 A1 LU 64767A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU64767A1 publication Critical patent/LU64767A1/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
LU64767D 1971-02-11 1972-02-10 LU64767A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE762837A BE762837A (fr) 1971-02-11 1971-02-11 Perfectionnements aux procedes d'affinage pneumatique de la fonte.

Publications (1)

Publication Number Publication Date
LU64767A1 true LU64767A1 (enrdf_load_stackoverflow) 1972-07-04

Family

ID=3857716

Family Applications (1)

Application Number Title Priority Date Filing Date
LU64767D LU64767A1 (enrdf_load_stackoverflow) 1971-02-11 1972-02-10

Country Status (6)

Country Link
US (1) US3843354A (enrdf_load_stackoverflow)
JP (1) JPS587689B1 (enrdf_load_stackoverflow)
BE (1) BE762837A (enrdf_load_stackoverflow)
DE (1) DE2204789B2 (enrdf_load_stackoverflow)
FR (1) FR2125310B1 (enrdf_load_stackoverflow)
LU (1) LU64767A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156605A1 (enrdf_load_stackoverflow) * 1971-10-12 1973-06-01 Rech Metal Centre

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047937A (en) * 1972-12-04 1977-09-13 United States Steel Corporation Method for controlling the operation of a steel refining converter
DE2346087B2 (de) * 1973-09-13 1977-06-16 Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen Verfahren zum betrieb eines bodenblasenden sauerstoff-konverters
DE2822791C2 (de) * 1977-05-26 1983-12-08 Gruzinskij politechničeskij institut imeni V.I. Lenina, Tbilisi Vorrichtung zum Einführen pulverförmiger Reagenzien mittels eines Trägergasstromes in eine Metallschmelze
US4295882A (en) * 1978-10-24 1981-10-20 Nippon Steel Corporation Steel making process
AU6823981A (en) * 1980-03-21 1981-10-15 Nippon Steel Corporation Multi-stage steel making
JP3577997B2 (ja) * 1999-06-07 2004-10-20 Ｊｆｅスチール株式会社 溶銑の脱硫方法
WO2009003364A1 (fr) * 2007-07-03 2009-01-08 Northeastern University Procédé de fabrication d'acier dans un convertisseur à lances supérieure, inférieures et latérale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1166389A (fr) * 1956-02-23 1958-11-05 Procédé de désulfuration de la fonte et de l'acier et produits conformes à ceux obtenus par ledit procédé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156605A1 (enrdf_load_stackoverflow) * 1971-10-12 1973-06-01 Rech Metal Centre

Also Published As

Publication number Publication date
BE762837A (fr) 1971-08-11
DE2204789A1 (de) 1972-09-28
DE2204789B2 (de) 1973-10-25
FR2125310B1 (enrdf_load_stackoverflow) 1976-07-23
JPS587689B1 (enrdf_load_stackoverflow) 1983-02-10
FR2125310A1 (enrdf_load_stackoverflow) 1972-09-29
US3843354A (en) 1974-10-22

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