ZA781725B - A metal refining lance head - Google Patents

A metal refining lance head

Info

Publication number
ZA781725B
ZA781725B ZA00781725A ZA781725A ZA781725B ZA 781725 B ZA781725 B ZA 781725B ZA 00781725 A ZA00781725 A ZA 00781725A ZA 781725 A ZA781725 A ZA 781725A ZA 781725 B ZA781725 B ZA 781725B
Authority
ZA
South Africa
Prior art keywords
metal refining
lance head
refining lance
head
metal
Prior art date
Application number
ZA00781725A
Other languages
English (en)
Inventor
J Schoop
W Resch
H Damme
Original Assignee
Salzgitter Peine Stahlwerke
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 Salzgitter Peine Stahlwerke filed Critical Salzgitter Peine Stahlwerke
Publication of ZA781725B publication Critical patent/ZA781725B/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
    • C21C5/42—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)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ZA00781725A 1977-03-23 1978-03-23 A metal refining lance head ZA781725B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2712745A DE2712745C2 (de) 1977-03-23 1977-03-23 Lanzenkopf für Frischlanze

Publications (1)

Publication Number Publication Date
ZA781725B true ZA781725B (en) 1978-12-27

Family

ID=6004443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00781725A ZA781725B (en) 1977-03-23 1978-03-23 A metal refining lance head

Country Status (14)

Country Link
AT (1) AT372706B (de)
BE (1) BE865235A (de)
BR (1) BR7801849A (de)
CA (1) CA1099919A (de)
DE (1) DE2712745C2 (de)
FR (1) FR2384850A1 (de)
GB (1) GB1591585A (de)
IT (1) IT1093897B (de)
LU (1) LU79277A1 (de)
NL (1) NL188232C (de)
PL (1) PL125025B1 (de)
PT (1) PT67808A (de)
SE (1) SE438870B (de)
ZA (1) ZA781725B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389710B (de) * 1988-04-25 1990-01-25 Voest Alpine Ind Anlagen Blaslanze
RU2051974C1 (ru) * 1995-01-25 1996-01-10 Александр Леонидович Кузьмин Наконечник кислородно-конвертерной фурмы
GB2327259B (en) * 1997-07-15 2001-06-20 British Steel Plc Steel making lances
BE1013686A3 (fr) 2000-09-15 2002-06-04 Thomas Jacques Nez de lance de soufflage.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433438A1 (de) * 1964-04-28 1968-11-21 Krupp Gmbh Blaslanze zum Oberwindfrischen mit Sauerstoff
DE1533921A1 (de) * 1967-02-28 1970-02-19 Ilseder Huette Lanzenkopf fuer Frischlanze
BE754652A (fr) * 1969-08-14 1971-01-18 Voest Ag Tete d'injection destinee a etre montee sur une lance de soufflage refroidie a l'eau, et procede pour sa fabrication

Also Published As

Publication number Publication date
IT1093897B (it) 1985-07-26
FR2384850A1 (fr) 1978-10-20
PT67808A (de) 1978-04-01
SE438870B (sv) 1985-05-13
NL188232B (nl) 1991-12-02
GB1591585A (en) 1981-06-24
NL188232C (nl) 1992-05-06
BE865235A (fr) 1978-07-17
AT372706B (de) 1983-11-10
ATA164878A (de) 1983-03-15
NL7803193A (nl) 1978-09-26
PL125025B1 (en) 1983-03-31
LU79277A1 (fr) 1978-06-26
IT7821417A0 (it) 1978-03-21
SE7803333L (sv) 1978-09-24
CA1099919A (en) 1981-04-28
PL205521A1 (pl) 1978-12-04
DE2712745C2 (de) 1979-03-15
DE2712745B1 (de) 1978-07-13
BR7801849A (pt) 1978-12-19
FR2384850B1 (de) 1981-07-24

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