ES343510A1 - Procedimiento para la fabricacion de acero mediante lanza inyectora. - Google Patents

Procedimiento para la fabricacion de acero mediante lanza inyectora.

Info

Publication number
ES343510A1
ES343510A1 ES343510A ES343510A ES343510A1 ES 343510 A1 ES343510 A1 ES 343510A1 ES 343510 A ES343510 A ES 343510A ES 343510 A ES343510 A ES 343510A ES 343510 A1 ES343510 A1 ES 343510A1
Authority
ES
Spain
Prior art keywords
oxygen
spindle
rate
constant
head
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
ES343510A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of ES343510A1 publication Critical patent/ES343510A1/es
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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ES343510A 1966-07-27 1967-07-27 Procedimiento para la fabricacion de acero mediante lanza inyectora. Expired ES343510A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4878366 1966-07-27

Publications (1)

Publication Number Publication Date
ES343510A1 true ES343510A1 (es) 1968-07-16

Family

ID=12812832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES343510A Expired ES343510A1 (es) 1966-07-27 1967-07-27 Procedimiento para la fabricacion de acero mediante lanza inyectora.

Country Status (7)

Country Link
AT (1) AT294874B (es)
BE (1) BE701890A (es)
ES (1) ES343510A1 (es)
GB (1) GB1198112A (es)
LU (1) LU54188A1 (es)
NL (1) NL6710354A (es)
SE (1) SE339697B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86322A1 (fr) * 1986-02-25 1987-09-10 Arbed Lance de soufflage d'oxygene
LU87353A1 (fr) * 1988-09-28 1990-04-06 Arbed Lance de soufflage d'oxygene
SE511424C2 (sv) * 1993-12-30 1999-09-27 Stiftelsen Metallurg Forsk Ringspaltdysa och sätt att blåsa en metallsmälta
AT411530B (de) * 2002-08-21 2004-02-25 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur entkohlung einer stahlschmelze
DE102010047969A1 (de) * 2010-03-31 2011-10-06 Sms Siemag Aktiengesellschaft Vorrichtung zur Einblasung von Gas in ein metallurgisches Gefäß

Also Published As

Publication number Publication date
AT294874B (de) 1971-12-10
NL6710354A (es) 1968-01-29
SE339697B (es) 1971-10-18
BE701890A (es) 1968-01-02
LU54188A1 (es) 1967-10-03
GB1198112A (en) 1970-07-08

Similar Documents

Publication Publication Date Title
GB1018599A (en) Plasma torch electrode and assembly
GB1253298A (en) Method and apparatus for shielding a gas effluent
GB1203613A (en) A process and water cooled lance for the injection of gas into a molten metal bath by top-blowing
GB1413624A (en) Fuel injection
FR2302789A1 (fr) Perfectionnement aux lances a beton
ES343510A1 (es) Procedimiento para la fabricacion de acero mediante lanza inyectora.
GB1191749A (en) Method and Apparatus for Making Slag Pellets
GB1036803A (en) Improvements in apparatus for gas-shielded consumable-electrode arc welding
GB809372A (en) Injection nozzle
GB1070788A (en) Cutting torch nozzle
US3938743A (en) Adjustably positionable supersonic nozzle means
GB1093736A (en) Arc welding apparatus
GB1328907A (en) Cutting torch for the thermochemical treatment of workpieces
SE300857B (es)
ES367583A1 (es) Procedimiento para la produccion de negro de humo y reactorpara su aplicacion.
GB934112A (en) An improved blowing lance
GB1328906A (en) Cutting torch for the thermochemical treatment of workpieces
GB1034354A (en) Improvements in or relating to apparatus for the production of sheathed welding electrodes
GB1285939A (en) Improvements relating to stabilising strip material travelling in a lengthwise direction
GB876687A (en) An improved lance for blowing fluids
GB932891A (en) Improvements in methods and apparatus for electron beam casting of materials in vacuum
GB1229873A (es)
GB1132580A (en) Plasma torches
GB1377572A (en) Electrode holder for arc gouging torch
GB929760A (en) Improvements in or relating to arc torches