GB1008723A - Improvements in or relating to a blowing device - Google Patents

Improvements in or relating to a blowing device

Info

Publication number
GB1008723A
GB1008723A GB27650/62A GB2765062A GB1008723A GB 1008723 A GB1008723 A GB 1008723A GB 27650/62 A GB27650/62 A GB 27650/62A GB 2765062 A GB2765062 A GB 2765062A GB 1008723 A GB1008723 A GB 1008723A
Authority
GB
United Kingdom
Prior art keywords
supply tube
conical portion
nose
additive
july
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
GB27650/62A
Other languages
English (en)
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.)
BOT Brassert Oxygen Technik AG
Original Assignee
BOT Brassert Oxygen Technik 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 BOT Brassert Oxygen Technik AG filed Critical BOT Brassert Oxygen Technik AG
Publication of GB1008723A publication Critical patent/GB1008723A/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
    • C21C5/42—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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
GB27650/62A 1961-07-21 1962-07-18 Improvements in or relating to a blowing device Expired GB1008723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT562061A AT236424B (de) 1961-07-21 1961-07-21 Blaseinrichtung für Aufblaseverfahren

Publications (1)

Publication Number Publication Date
GB1008723A true GB1008723A (en) 1965-11-03

Family

ID=3577783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27650/62A Expired GB1008723A (en) 1961-07-21 1962-07-18 Improvements in or relating to a blowing device

Country Status (5)

Country Link
US (1) US3241825A (fi)
AT (1) AT236424B (fi)
DE (1) DE1433418A1 (fi)
FI (1) FI41283C (fi)
GB (1) GB1008723A (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828003A (zh) * 2012-09-18 2012-12-19 苏州宝联重工股份有限公司 钢液真空精炼顶枪

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT238745B (de) * 1962-11-30 1965-02-25 Voest Ag Verfahren und Vorrichtung zum Einschmelzen von Rennluppen, Schwammeisen u. dgl. künstlichem Schrott
GB1041911A (en) * 1963-04-26 1966-09-07 South African Iron & Steel Improvements in or relating to steelmaking and/or refining of iron
GB995688A (en) * 1963-06-22 1965-06-23 Douglas Norman Manton Improvements in or relating to oxygen lances
US3459415A (en) * 1965-10-15 1969-08-05 Vyskumny Ustav Kovu Panenske B Apparatus for the continuous production of converter copper
DE1458865B1 (de) * 1965-12-30 1970-06-04 Forderung Der Eisenhuettentech Lanze zum Blasen von Gasen auf und in Metallschmelzen
US3411716A (en) * 1966-05-11 1968-11-19 United States Steel Corp Oxygen lance for steelmaking furnaces
GB1166000A (en) * 1967-02-23 1969-10-01 Steel Co Of Wales Ltd Improvements in or relating to the Manufacture of Steel
US3525509A (en) * 1967-04-07 1970-08-25 Berry Metal Co Injection lance with a nozzle adapted for above the bath operation
DE1758816C2 (de) * 1968-08-13 1975-11-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zum Frischen von Roheisen zu Stahl
US3938790A (en) * 1969-02-20 1976-02-17 Eisenwerk-Gesellschaft Maximilianshutte Mbh Method and converter for refining pig-iron into steel
ZA786675B (en) * 1978-11-28 1980-02-27 W Bleloch Apparatus for the production of steel and iron alloys
DE3219316A1 (de) * 1982-05-22 1983-11-24 Ruhrchemie Ag, 4200 Oberhausen Verfahren und vorrichtung zur herstellung von synthesegas durch partielle oxidation von kohle-wasser-suspensionen
US4502633A (en) * 1982-11-05 1985-03-05 Eastman Kodak Company Variable capacity gasification burner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805147A (en) * 1952-10-02 1957-09-03 Tiroler Roehren & Metallwerk Process and apparatus for introducing fine-grained additions below the surface of metal melts
US2829960A (en) * 1954-01-18 1958-04-08 Henry J Kaiser Company Method and metallurgical device for the refining of steel
US3130252A (en) * 1959-02-20 1964-04-21 Arbed Lances for treatment of metal baths

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828003A (zh) * 2012-09-18 2012-12-19 苏州宝联重工股份有限公司 钢液真空精炼顶枪
CN102828003B (zh) * 2012-09-18 2015-08-19 苏州宝联重工股份有限公司 钢液真空精炼顶枪

Also Published As

Publication number Publication date
FI41283C (fi) 1969-10-10
FI41283B (fi) 1969-06-30
AT236424B (de) 1964-10-26
US3241825A (en) 1966-03-22
DE1433418A1 (de) 1969-03-20

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