DE1138409C2 - - Google Patents

Info

Publication number
DE1138409C2
DE1138409C2 DE1954H0020408 DEH0020408A DE1138409C2 DE 1138409 C2 DE1138409 C2 DE 1138409C2 DE 1954H0020408 DE1954H0020408 DE 1954H0020408 DE H0020408 A DEH0020408 A DE H0020408A DE 1138409 C2 DE1138409 C2 DE 1138409C2
Authority
DE
Germany
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
DE1954H0020408
Other versions
DE1138409B (de
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
Priority to DEH20408A priority Critical patent/DE1138409B/de
Publication of DE1138409B publication Critical patent/DE1138409B/de
Application granted granted Critical
Publication of DE1138409C2 publication Critical patent/DE1138409C2/de
Granted 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
    • C21C5/4606—Lances or injectors
    • 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
    • C21C5/4613—Refractory coated lances; Immersion lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
DEH20408A 1954-05-28 1954-05-28 Blasduese zum Frischen von Metallen Granted DE1138409B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH20408A DE1138409B (de) 1954-05-28 1954-05-28 Blasduese zum Frischen von Metallen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH20408A DE1138409B (de) 1954-05-28 1954-05-28 Blasduese zum Frischen von Metallen

Publications (2)

Publication Number Publication Date
DE1138409B DE1138409B (de) 1962-10-25
DE1138409C2 true DE1138409C2 (de) 1963-05-22

Family

ID=7148825

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH20408A Granted DE1138409B (de) 1954-05-28 1954-05-28 Blasduese zum Frischen von Metallen

Country Status (1)

Country Link
DE (1) DE1138409B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538410B1 (fr) * 1982-12-24 1988-04-29 Siderurgie Fse Inst Rech Element refractaire porte-tuyere et procede de prevention de l'usure du refractaire faisant application dudit element
IT1231837B (it) * 1989-05-18 1992-01-14 Radex Heraklith Laterizio ceramico refrattario per insufflazione e procedimento per l'insufflazione di gas di trattamento in un crogiuolo metallurgico
WO2017195105A1 (en) * 2016-05-10 2017-11-16 Tenova South Africa (Pty) Ltd Lance for use in a top submerged lance furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17143C (de) * H.HAEDICKE in Hagen, Westfalen Gekühlte Vorrichtungen zur Windzuführung an Bessemer-Apparaten
DE763565C (de) * 1938-10-11 1951-12-20 Otto Dr-Ing Lellep Fluessigkeitsgekuehlter Boden fuer Konverter
US2546937A (en) * 1949-01-07 1951-03-27 Republic Steel Corp Apparatus for delivering a fluid into a furnace
AT168259B (de) * 1949-09-21 1951-05-10 Oesterr Alpine Montan Einrichtung und Verfahren zum Blasen von Gasen gegen die Oberfläche von Metallbädern
FR1060511A (fr) * 1952-07-22 1954-04-02 Siderurgie Fse Inst Rech Dispositif d'insufflation d'un gaz dans un bain métallique surmonté d'une scorie

Also Published As

Publication number Publication date
DE1138409B (de) 1962-10-25

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