AT221124B - Blowing device for pneumatic refining of pig iron - Google Patents

Blowing device for pneumatic refining of pig iron

Info

Publication number
AT221124B
AT221124B AT557260A AT557260A AT221124B AT 221124 B AT221124 B AT 221124B AT 557260 A AT557260 A AT 557260A AT 557260 A AT557260 A AT 557260A AT 221124 B AT221124 B AT 221124B
Authority
AT
Austria
Prior art keywords
blowing device
pig iron
pneumatic refining
refining
pneumatic
Prior art date
Application number
AT557260A
Other languages
German (de)
Inventor
Franz Ing Penn
Original Assignee
Voest 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 Voest Ag filed Critical Voest Ag
Priority to AT557260A priority Critical patent/AT221124B/en
Priority to GB2509861A priority patent/GB924585A/en
Application granted granted Critical
Publication of AT221124B publication Critical patent/AT221124B/en

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
    • C21C5/4606—Lances or injectors

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)
AT557260A 1960-07-20 1960-07-20 Blowing device for pneumatic refining of pig iron AT221124B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT557260A AT221124B (en) 1960-07-20 1960-07-20 Blowing device for pneumatic refining of pig iron
GB2509861A GB924585A (en) 1960-07-20 1961-07-11 Blowing device for the refining of crude iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT557260A AT221124B (en) 1960-07-20 1960-07-20 Blowing device for pneumatic refining of pig iron

Publications (1)

Publication Number Publication Date
AT221124B true AT221124B (en) 1962-05-10

Family

ID=3577269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT557260A AT221124B (en) 1960-07-20 1960-07-20 Blowing device for pneumatic refining of pig iron

Country Status (2)

Country Link
AT (1) AT221124B (en)
GB (1) GB924585A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379428A (en) * 1965-10-22 1968-04-23 Koppers Co Inc Lance apparatus for treating molten metals
US3968956A (en) * 1974-11-14 1976-07-13 Mitsubishi Kinzoku Kogyo Kabushiki Kaisha Lancing apparatus with means for ready replacement or renewal of lances for top blown metallurgical furnaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO343565B1 (en) * 2017-10-03 2019-04-08 Swantech As Telescopic lance, and in combination a telescopic lance and a trigger gun

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379428A (en) * 1965-10-22 1968-04-23 Koppers Co Inc Lance apparatus for treating molten metals
US3968956A (en) * 1974-11-14 1976-07-13 Mitsubishi Kinzoku Kogyo Kabushiki Kaisha Lancing apparatus with means for ready replacement or renewal of lances for top blown metallurgical furnaces

Also Published As

Publication number Publication date
GB924585A (en) 1963-04-24

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