FR2332510A1 - Procede et installation de fusion de metaux reactifs - Google Patents

Procede et installation de fusion de metaux reactifs

Info

Publication number
FR2332510A1
FR2332510A1 FR7535829A FR7535829A FR2332510A1 FR 2332510 A1 FR2332510 A1 FR 2332510A1 FR 7535829 A FR7535829 A FR 7535829A FR 7535829 A FR7535829 A FR 7535829A FR 2332510 A1 FR2332510 A1 FR 2332510A1
Authority
FR
France
Prior art keywords
plant
fusion process
reactive metal
metal fusion
reactive
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
FR7535829A
Other languages
English (en)
Other versions
FR2332510B3 (fr
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical 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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Publication of FR2332510A1 publication Critical patent/FR2332510A1/fr
Application granted granted Critical
Publication of FR2332510B3 publication Critical patent/FR2332510B3/fr
Granted 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • 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
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7535829A 1974-02-25 1975-11-24 Procede et installation de fusion de metaux reactifs Granted FR2332510A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/445,721 US3935003A (en) 1974-02-25 1974-02-25 Process for melting metal

Publications (2)

Publication Number Publication Date
FR2332510A1 true FR2332510A1 (fr) 1977-06-17
FR2332510B3 FR2332510B3 (fr) 1978-08-25

Family

ID=23769959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535829A Granted FR2332510A1 (fr) 1974-02-25 1975-11-24 Procede et installation de fusion de metaux reactifs

Country Status (4)

Country Link
US (1) US3935003A (fr)
AU (1) AU8678675A (fr)
DE (1) DE2551716A1 (fr)
FR (1) FR2332510A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997017476A1 (fr) * 1995-11-10 1997-05-15 Otto Junker Gmbh Utilisation d'un procede de fonte de mitrailles de metaux legers
WO1998015792A1 (fr) * 1996-10-09 1998-04-16 Hoogovens Aluminium N.V. Appareil et procede destines a mettre en fusion du metal

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008884A (en) * 1976-06-17 1977-02-22 Alcan Research And Development Limited Stirring molten metal
JPS5378911A (en) * 1976-12-23 1978-07-12 Amino Aruminiyuumu Kougiyou Kk Process for melting aluminum scrap and aluminum alloy scrap
CH654331A5 (de) * 1983-08-25 1986-02-14 Gautschi Electro Fours Sa Verfahren und vorrichtung zum schmelzen von metallschrott und/oder groebe.
GB8430509D0 (en) * 1984-12-04 1985-01-09 Secr Defence Alloy production
US4699764A (en) * 1985-07-12 1987-10-13 General Motors Corporation Method for alloying metals having significantly different melting points
US4625950A (en) * 1985-07-12 1986-12-02 General Motors Corporation Lead alloying apparatus
FI94649C (fi) * 1993-04-20 1995-10-10 Jaofs Export Oy Holimesy Ab Foerfarande och anordning foer smaeltning av metall, saerskilt icke-jaernmetall
WO2002058862A2 (fr) 2001-01-25 2002-08-01 Alcoa Inc. Systeme et procede d'injection de metal en fusion de recirculation
DE10256513B4 (de) * 2002-12-04 2009-11-26 Ing. Rauch Fertigungstechnik Ges.M.B.H. Verfahren zum Schmelzen eines Metalles und Vorrichtung zur Durchführung des Verfahrens
CA2561898A1 (fr) 2004-03-30 2005-10-13 Advanced Magnesium Technologies Pty Ltd Procede et appareil de fusion
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US10428821B2 (en) 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US11358216B2 (en) 2019-05-17 2022-06-14 Molten Metal Equipment Innovations, Llc System for melting solid metal
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465544A (en) * 1946-05-10 1949-03-29 Aluminum Co Of America Metal melting
US2528209A (en) * 1946-07-12 1950-10-31 Walter M Weil Apparatus for smelting metals
US3276758A (en) * 1963-04-24 1966-10-04 North American Aviation Inc Metal melting furnace system
US3272619A (en) * 1963-07-23 1966-09-13 Metal Pumping Services Inc Apparatus and process for adding solids to a liquid
GB1172863A (en) * 1966-01-27 1969-12-03 Gas Council Improvements in or relating to Melting Furnaces
US3417166A (en) * 1966-02-21 1968-12-17 Kaiser Aluminium Chem Corp Melting furnace method
US3490896A (en) * 1966-09-07 1970-01-20 Kaiser Aluminium Chem Corp Process for improving mixing efficiency
US3411447A (en) * 1967-04-07 1968-11-19 Kaiser Aluminium Chem Corp Repulsion induction pump
US3734719A (en) * 1968-11-13 1973-05-22 Airco Inc Oxy-fuel process for melting aluminum
US3770420A (en) * 1971-07-29 1973-11-06 Aluminum Co Of America Melting aluminum under special flow conditions
US3759635A (en) * 1972-03-16 1973-09-18 Kaiser Aluminium Chem Corp Process and system for pumping molten metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997017476A1 (fr) * 1995-11-10 1997-05-15 Otto Junker Gmbh Utilisation d'un procede de fonte de mitrailles de metaux legers
WO1998015792A1 (fr) * 1996-10-09 1998-04-16 Hoogovens Aluminium N.V. Appareil et procede destines a mettre en fusion du metal
US6136264A (en) * 1996-10-09 2000-10-24 Hoogovens Aluminium N.V. Melting apparatus and method for melting metal

Also Published As

Publication number Publication date
US3935003A (en) 1976-01-27
AU8678675A (en) 1977-05-26
FR2332510B3 (fr) 1978-08-25
DE2551716A1 (de) 1977-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse