ZA96958B - Arc furnace for melting down metals - Google Patents

Arc furnace for melting down metals

Info

Publication number
ZA96958B
ZA96958B ZA96958A ZA96958A ZA96958B ZA 96958 B ZA96958 B ZA 96958B ZA 96958 A ZA96958 A ZA 96958A ZA 96958 A ZA96958 A ZA 96958A ZA 96958 B ZA96958 B ZA 96958B
Authority
ZA
South Africa
Prior art keywords
arc furnace
melting down
metals
down metals
melting
Prior art date
Application number
ZA96958A
Other languages
English (en)
Inventor
Charles Prum
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of ZA96958B publication Critical patent/ZA96958B/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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
ZA96958A 1995-02-08 1996-02-07 Arc furnace for melting down metals ZA96958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU88585A LU88585A1 (de) 1995-02-08 1995-02-08 Lichtbogenofen zum Einschmelzen von Metallen

Publications (1)

Publication Number Publication Date
ZA96958B true ZA96958B (en) 1996-08-19

Family

ID=19731515

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA96958A ZA96958B (en) 1995-02-08 1996-02-07 Arc furnace for melting down metals

Country Status (5)

Country Link
AU (1) AU4536596A (de)
LU (1) LU88585A1 (de)
TW (1) TW289082B (de)
WO (1) WO1996024698A1 (de)
ZA (1) ZA96958B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8428096B2 (en) 2007-05-01 2013-04-23 Merkle International, Inc. Removable filler module
US8693518B2 (en) 2009-09-09 2014-04-08 Merkle International Inc. High temperature industrial furnace roof system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR451498A (fr) * 1912-12-05 1913-04-19 Victor Stobie Four électrique métallurgique
DE1000412B (de) * 1955-03-03 1957-01-10 Demag Ag Konverter, dem das Frischmittel von oben zugefuehrt wird
US3812275A (en) * 1973-02-26 1974-05-21 Pennsylvania Engineering Corp Steel production method and apparatus
JPS59150006A (ja) * 1983-02-16 1984-08-28 Daido Steel Co Ltd スクラツプ溶解方法および装置
US5286277A (en) * 1992-05-26 1994-02-15 Zaptech Corporation Method for producing steel
US5375139A (en) * 1993-02-26 1994-12-20 Bender; Manfred Electric arc furnace insitu scrap preheating process

Also Published As

Publication number Publication date
TW289082B (de) 1996-10-21
WO1996024698A1 (de) 1996-08-15
AU4536596A (en) 1996-08-27
LU88585A1 (de) 1996-08-23

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