EP0622597A3 - Verfahren und Vorrichtung zum Schmelzen von Metall insbesondere von Nichteisenmetall. - Google Patents

Verfahren und Vorrichtung zum Schmelzen von Metall insbesondere von Nichteisenmetall. Download PDF

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Publication number
EP0622597A3
EP0622597A3 EP94105652A EP94105652A EP0622597A3 EP 0622597 A3 EP0622597 A3 EP 0622597A3 EP 94105652 A EP94105652 A EP 94105652A EP 94105652 A EP94105652 A EP 94105652A EP 0622597 A3 EP0622597 A3 EP 0622597A3
Authority
EP
European Patent Office
Prior art keywords
metals
smelting
particularly non
ferrous
ferrous metals
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
EP94105652A
Other languages
English (en)
French (fr)
Other versions
EP0622597A2 (de
EP0622597B1 (de
Inventor
Lars Henrik Mikael Jafs
Daniel Jafs
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.)
ABJAFS EXPORT HOLIMESY Oy
Original Assignee
ABJAFS EXPORT HOLIMESY Oy
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 ABJAFS EXPORT HOLIMESY Oy filed Critical ABJAFS EXPORT HOLIMESY Oy
Publication of EP0622597A2 publication Critical patent/EP0622597A2/de
Publication of EP0622597A3 publication Critical patent/EP0622597A3/de
Application granted granted Critical
Publication of EP0622597B1 publication Critical patent/EP0622597B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
EP94105652A 1993-04-20 1994-04-13 Verfahren und Vorrichtung zum Schmelzen von Metall insbesondere von Nichteisenmetall Expired - Lifetime EP0622597B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI931786A FI94649C (fi) 1993-04-20 1993-04-20 Foerfarande och anordning foer smaeltning av metall, saerskilt icke-jaernmetall
FI931786 1993-04-20

Publications (3)

Publication Number Publication Date
EP0622597A2 EP0622597A2 (de) 1994-11-02
EP0622597A3 true EP0622597A3 (de) 1995-09-06
EP0622597B1 EP0622597B1 (de) 1998-02-25

Family

ID=8537775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94105652A Expired - Lifetime EP0622597B1 (de) 1993-04-20 1994-04-13 Verfahren und Vorrichtung zum Schmelzen von Metall insbesondere von Nichteisenmetall

Country Status (7)

Country Link
US (1) US5591248A (de)
EP (1) EP0622597B1 (de)
JP (1) JPH07120159A (de)
DE (1) DE59405285D1 (de)
DK (1) DK0622597T3 (de)
FI (2) FI98530C (de)
RU (1) RU2127327C1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1395380B1 (de) 2001-04-19 2006-08-16 Alcoa Inc. System zur zufuhr von metallschmelze unter konstantem druck und verfahren zur herstellung von endlosmetallartikeln
US6536508B1 (en) * 2001-09-21 2003-03-25 Alcoa Inc. Continuous pressure molten metal supply system and method
US6505674B1 (en) * 2001-04-19 2003-01-14 Alcoa Inc. Injector for molten metal supply system
US7934627B2 (en) * 2005-10-13 2011-05-03 Alcoa Inc. Apparatus and method for high pressure extrusion with molten aluminum
US20080213717A1 (en) * 2007-03-01 2008-09-04 Transmet Corporation Method of increasing the efficiency of melting metal
CN112077271B (zh) * 2020-09-21 2021-07-27 株洲火炬工业炉有限责任公司 一种锌液定量浇注及扒皮系统和使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024458A (en) * 1963-04-24 1966-03-30 North American Aviation Inc A metal melting furnace system
DE2425067A1 (de) * 1974-05-24 1975-12-04 Idra Pressen Gmbh Giesseinrichtung, insbesondere zum vergiessen von magnesiumlegierungen auf warmkammer-druckgiessmaschinen
WO1980000317A1 (en) * 1978-07-31 1980-03-06 Graenges Weda Ab A method of melt transference from a bath to a recipient above the bath surface and an apparatus for applying the method
US4848603A (en) * 1987-05-28 1989-07-18 Toshiba Machine Co., Ltd. Holding furnace of constant molten metal level

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764297A (en) * 1971-08-18 1973-10-09 Airco Inc Method and apparatus for purifying metal
US3935003A (en) * 1974-02-25 1976-01-27 Kaiser Aluminum & Chemical Corporation Process for melting metal
CA2086879A1 (en) * 1993-01-07 1994-07-08 Henry Meyer Process and apparatus for delivering a metered shot

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024458A (en) * 1963-04-24 1966-03-30 North American Aviation Inc A metal melting furnace system
DE2425067A1 (de) * 1974-05-24 1975-12-04 Idra Pressen Gmbh Giesseinrichtung, insbesondere zum vergiessen von magnesiumlegierungen auf warmkammer-druckgiessmaschinen
WO1980000317A1 (en) * 1978-07-31 1980-03-06 Graenges Weda Ab A method of melt transference from a bath to a recipient above the bath surface and an apparatus for applying the method
US4848603A (en) * 1987-05-28 1989-07-18 Toshiba Machine Co., Ltd. Holding furnace of constant molten metal level

Also Published As

Publication number Publication date
FI94649B (fi) 1995-06-30
FI931786A0 (fi) 1993-04-20
FI98530B (fi) 1997-03-27
JPH07120159A (ja) 1995-05-12
EP0622597A2 (de) 1994-11-02
FI931786A (fi) 1994-10-21
FI98530C (fi) 1997-07-10
US5591248A (en) 1997-01-07
RU2127327C1 (ru) 1999-03-10
EP0622597B1 (de) 1998-02-25
DK0622597T3 (da) 1998-09-28
FI94649C (fi) 1995-10-10
DE59405285D1 (de) 1998-04-02

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