GB717865A - An improved device for the blowing of pig iron in a converter - Google Patents

An improved device for the blowing of pig iron in a converter

Info

Publication number
GB717865A
GB717865A GB6397/52A GB639752A GB717865A GB 717865 A GB717865 A GB 717865A GB 6397/52 A GB6397/52 A GB 6397/52A GB 639752 A GB639752 A GB 639752A GB 717865 A GB717865 A GB 717865A
Authority
GB
United Kingdom
Prior art keywords
converter
pipe
oxidizing gas
pig iron
blowing
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.)
Expired
Application number
GB6397/52A
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.)
Alpine Montan AG
Original Assignee
Alpine Montan AG
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 Alpine Montan AG filed Critical Alpine Montan AG
Publication of GB717865A publication Critical patent/GB717865A/en
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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above

Landscapes

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

Abstract

717,865. Iron manufacture. OESTERREICHISCH-ALPINE MONTANGES. March 12, 1952 [March 13, 1951151No. 6397/52. Class 72 A device for converting pig iron to steel in which an oxidizing gas is blown against the surface of the metal bath comprises an additional pipe, opening in the upper part of the converter and supplying an oxidizing gas which does not impinge on the surface of the bath. As shown a converter 1 has a pipe 4 supplying oxidizing gas which impinges on the surface 5 of the bath and an additional pipe 7, the open end 8 of which penetrates a short distance into the converter, the oxidizing gas from which burns the carbon monoxide produced at the surface of the melt and maintains a high temperature near the mouth of the converter. The pipe 7 may be adjustable in position and may be removed with the pipe 4 when the conversion is complete
GB6397/52A 1951-03-13 1952-03-12 An improved device for the blowing of pig iron in a converter Expired GB717865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT717865X 1951-03-13

Publications (1)

Publication Number Publication Date
GB717865A true GB717865A (en) 1954-11-03

Family

ID=3679808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6397/52A Expired GB717865A (en) 1951-03-13 1952-03-12 An improved device for the blowing of pig iron in a converter

Country Status (1)

Country Link
GB (1) GB717865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991173A (en) * 1959-02-27 1961-07-04 Siderurgie Fse Inst Rech Metal refining method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991173A (en) * 1959-02-27 1961-07-04 Siderurgie Fse Inst Rech Metal refining method and apparatus

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