ES525125A0 - Metodo de controlar la profundidad de inmersion de una lanza de oxigeno en un bano de material fundido. - Google Patents

Metodo de controlar la profundidad de inmersion de una lanza de oxigeno en un bano de material fundido.

Info

Publication number
ES525125A0
ES525125A0 ES525125A ES525125A ES525125A0 ES 525125 A0 ES525125 A0 ES 525125A0 ES 525125 A ES525125 A ES 525125A ES 525125 A ES525125 A ES 525125A ES 525125 A0 ES525125 A0 ES 525125A0
Authority
ES
Spain
Prior art keywords
immersion
bath
depth
controlling
melted material
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.)
Granted
Application number
ES525125A
Other languages
English (en)
Other versions
ES8503376A1 (es
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of ES8503376A1 publication Critical patent/ES8503376A1/es
Publication of ES525125A0 publication Critical patent/ES525125A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/26—Arrangements of heat-exchange apparatus
    • F27B3/263—Regenerators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
ES525125A 1982-08-25 1983-08-24 Metodo de controlar la profundidad de inmersion de una lanza de oxigeno en un bano de material fundido. Granted ES525125A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8224406 1982-08-25

Publications (2)

Publication Number Publication Date
ES8503376A1 ES8503376A1 (es) 1985-02-16
ES525125A0 true ES525125A0 (es) 1985-02-16

Family

ID=10532511

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525125A Granted ES525125A0 (es) 1982-08-25 1983-08-24 Metodo de controlar la profundidad de inmersion de una lanza de oxigeno en un bano de material fundido.

Country Status (8)

Country Link
US (1) US4530102A (es)
EP (1) EP0104747B1 (es)
JP (1) JPS5956513A (es)
CA (1) CA1204590A (es)
DE (1) DE3367256D1 (es)
ES (1) ES525125A0 (es)
GB (1) GB2129979B (es)
ZA (1) ZA835649B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390516B (de) * 1985-02-14 1990-05-25 Vasipari Kutato Fejleszto Verfahren zur kontrolle eines in einem turbulenten fluessigkeitsstrom ablaufenden heterogenen diffusionskinetischen verwandlungsprozesses
FR2596416A1 (fr) * 1986-03-27 1987-10-02 Siderurgie Fse Inst Rech Procede et dispositif de controle du positionnement d'une lance d'injection dans un recipient metallurgique
GB2211938A (en) * 1987-11-05 1989-07-12 Atomic Energy Authority Uk Acoustic monitoring of plant operation
US5009707A (en) * 1989-02-13 1991-04-23 Nkk Corporation Method for manufacturing agglomerates of sintered pellets
JP2928600B2 (ja) * 1990-07-06 1999-08-03 日本スピング株式会社 酸素吹精装置及び方法
JPH07155416A (ja) * 1993-12-09 1995-06-20 Prod Otokogumi:Kk ゴルフ練習用具
US5557631A (en) * 1994-05-06 1996-09-17 Dynex Engineering Inc. Sonic furnace monitoring apparatus
US5539768A (en) * 1995-03-21 1996-07-23 Ltv Steel Company, Inc. Electric arc furnace electrode consumption analyzer
KR100264993B1 (ko) * 1996-12-23 2000-09-01 이구택 산소풍구전단에 형성되는 침투길이의 최적유지 장치 및 방법
DE10152371B4 (de) * 2001-10-24 2004-04-15 Sms Demag Ag Verfahren und Vorrichtung zur Bestimmung der Schaumschlackenhöhen beim Frischvorgang in einem Blasstahlkonverter
US20140120485A1 (en) * 2007-11-07 2014-05-01 Ivoclar Vivadent Ag Furnace Assembly
DE102007053071A1 (de) * 2007-11-07 2009-05-14 Ivoclar Vivadent Ag Brennofen
EP2650387A1 (de) * 2012-04-11 2013-10-16 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Vakuumschmelzanlage und nach diesem Verfahren betriebene Vakuumschmelzanlage
PL3245465T3 (pl) * 2014-12-24 2019-09-30 Outotec (Finland) Oy System reaktora z wdmuchiwaczem lancowym do przedmuchiwania od góry mający urządzenie wykrywające do określania warunków roboczych w roztopionej kąpieli

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE662786A (es) * 1965-04-20 1965-09-17
US3610601A (en) * 1969-10-01 1971-10-05 Allegheny Ludlum Steel Apparatus for positioning a consumable lance
US3741557A (en) * 1970-08-13 1973-06-26 Allegheny Ludlum Steel Apparatus for control of carbon content in steel produced in basic oxygen furnace process
US3914526A (en) * 1973-12-04 1975-10-21 Republic Steel Corp Force sensing control apparatus and method for electric arc furnaces
GB1486539A (en) * 1974-10-04 1977-09-21 British Steel Corp Steelmaking
LU71228A1 (es) * 1974-10-31 1976-03-17
BE822742A (fr) * 1974-11-28 1975-05-28 Procede de controle de l'affinage de la fonte hematite.
SE447997B (sv) * 1978-12-05 1987-01-12 Kawasaki Steel Co Sett att reglera slaggbildningen i en ld-konverter
DE2932938A1 (de) * 1979-08-14 1981-02-26 Korf Stahl Metallurgisches schmelzaggregat, insbesondere lichtbogenofen
LU81740A1 (fr) * 1979-09-28 1981-04-17 Arbed Systeme de mesure de l'epaisseur de la couche de scorie dans un recipient metallurgique et pour l'appreciation de son etat physique
LU81859A1 (fr) * 1979-11-07 1981-06-04 Arbed Procede de conditionnement de la scorie au cours de l'affinage d'un bain de metal

Also Published As

Publication number Publication date
GB2129979A (en) 1984-05-23
CA1204590A (en) 1986-05-20
GB2129979B (en) 1985-11-13
EP0104747B1 (en) 1986-10-29
JPS5956513A (ja) 1984-04-02
ZA835649B (en) 1984-04-25
DE3367256D1 (en) 1986-12-04
ES8503376A1 (es) 1985-02-16
US4530102A (en) 1985-07-16
EP0104747A1 (en) 1984-04-04
GB8322266D0 (en) 1983-09-21

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