DE59509688D1 - Magnesiumschmelzofen und verfahren zum schmelzen von magnesium - Google Patents

Magnesiumschmelzofen und verfahren zum schmelzen von magnesium

Info

Publication number
DE59509688D1
DE59509688D1 DE59509688T DE59509688T DE59509688D1 DE 59509688 D1 DE59509688 D1 DE 59509688D1 DE 59509688 T DE59509688 T DE 59509688T DE 59509688 T DE59509688 T DE 59509688T DE 59509688 D1 DE59509688 D1 DE 59509688D1
Authority
DE
Germany
Prior art keywords
magnesium
melting
melt
chamber
pct
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 - Fee Related
Application number
DE59509688T
Other languages
English (en)
Inventor
Dominik Schroeder
Erich Rauch
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.)
RAUCH FERTIGUNGSTECH GmbH
Schmitz and Apelt LOI Industrieofenanlagen GmbH
Original Assignee
RAUCH FERTIGUNGSTECH GmbH
Schmitz and Apelt LOI Industrieofenanlagen GmbH
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 RAUCH FERTIGUNGSTECH GmbH, Schmitz and Apelt LOI Industrieofenanlagen GmbH filed Critical RAUCH FERTIGUNGSTECH GmbH
Application granted granted Critical
Publication of DE59509688D1 publication Critical patent/DE59509688D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27D27/00—Stirring devices for molten material
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
    • 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
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
    • 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
    • F27D3/08—Screw feeders; Screw dischargers
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing Of Solid Wastes (AREA)
DE59509688T 1994-11-03 1995-10-27 Magnesiumschmelzofen und verfahren zum schmelzen von magnesium Expired - Fee Related DE59509688D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4439214A DE4439214A1 (de) 1994-11-03 1994-11-03 Magnesiumschmelzofen und Verfahren zum Schmelzen von Magnesium
PCT/EP1995/004232 WO1996014439A2 (de) 1994-11-03 1995-10-27 Magnesiumschmelzofen und verfahren zum schmelzen von magnesium

Publications (1)

Publication Number Publication Date
DE59509688D1 true DE59509688D1 (de) 2001-11-15

Family

ID=6532362

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4439214A Withdrawn DE4439214A1 (de) 1994-11-03 1994-11-03 Magnesiumschmelzofen und Verfahren zum Schmelzen von Magnesium
DE59509688T Expired - Fee Related DE59509688D1 (de) 1994-11-03 1995-10-27 Magnesiumschmelzofen und verfahren zum schmelzen von magnesium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4439214A Withdrawn DE4439214A1 (de) 1994-11-03 1994-11-03 Magnesiumschmelzofen und Verfahren zum Schmelzen von Magnesium

Country Status (7)

Country Link
US (1) US5908488A (de)
EP (1) EP0738334B1 (de)
AT (1) ATE206770T1 (de)
AU (1) AU3925895A (de)
CA (1) CA2180351A1 (de)
DE (2) DE4439214A1 (de)
WO (1) WO1996014439A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747002C2 (de) * 1997-10-24 2000-09-21 Audi Ag Verfahren zum Betreiben eines Magnesiumschmelzofens
EP1035932A1 (de) * 1997-11-07 2000-09-20 AB Jafs Export Oy Holimesy Verfahren und vorrichtung zum schmelzen von nicht-eisenlegierungen, insbesondere magnesium
AT2420U1 (de) 1997-11-24 1998-10-27 Unitech Ag Verfahren zum betrieb von ofenanlagen für magnesiumlegierungen
US6290900B1 (en) * 1998-03-13 2001-09-18 Denso Corporation Molten metal vessel for filtering impurities
DE19834408B4 (de) * 1998-07-30 2008-12-18 Air Liquide Deutschland Gmbh Behälter für eine Metallschmelze
MXPA01009780A (es) * 1999-04-01 2002-05-14 Arcmet Tech Gmbh Recipiente metalurgico con un dispositivo de sangrado y metodo para la extraccion controlada exenta de escoria de metal liquido de este recipiente.
US6520388B1 (en) 2000-10-31 2003-02-18 Hatch Associates Ltd. Casting furnace and method for continuous casting of molten magnesium
WO2002058862A2 (en) 2001-01-25 2002-08-01 Alcoa Inc. Recirculating molten metal supply system and method
US6902696B2 (en) * 2002-04-25 2005-06-07 Alcoa Inc. Overflow transfer furnace and control system for reduced oxide production in a casting furnace
JP3806067B2 (ja) * 2002-06-10 2006-08-09 富士通株式会社 被塗装マグネシウム合金材の塗膜除去方法、および、マグネシウム合金再生材の製造方法
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
EP1533390A1 (de) * 2003-11-19 2005-05-25 Ing. Rauch Fertigungstechnik GmbH Verfahren zum Herstellen einer Al- oder Mg-Legierung und Vorrichtung zur Durchführung des Verfahrens
WO2005095026A1 (en) * 2004-03-30 2005-10-13 Advanced Magnesium Technologies Pty Ltd Melting apparatus and method
DE102004055131A1 (de) * 2004-11-16 2006-05-18 Volkswagen Ag Verfahren zum Einschmelzen von Magnesium
DE102005012721B4 (de) * 2005-03-19 2019-01-17 Volkswagen Ag Chargieranlage und Verfahren zum Einschmelzen von Metall-Masseln
DE102005021723A1 (de) * 2005-05-11 2006-12-28 Volkswagen Ag Chargieranlage für Magnesium oder Magnesiumlegierungen
US8532158B2 (en) * 2007-11-17 2013-09-10 Inductotherm Corp. Melting and mixing of materials in a crucible by electric induction heel process
US8202346B1 (en) 2008-06-25 2012-06-19 Porvair, Plc Porous reticulated metal foam for filtering molten magnesium
CN107062910B (zh) * 2016-12-29 2022-12-16 济南海德热工有限公司 一种金属镁冶炼用的自动加料设备
CN114396799B (zh) * 2022-01-17 2023-12-08 安徽省交通控股集团有限公司 一种蒸养窑温度分仓控制设备的自适应控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE326592C (de) * 1914-02-21 1920-09-30 James Macdonald Hyde Ofen zur Reduktion von Sulfiderzen durch Eisen oder Kupfer
DE930233C (de) * 1943-11-20 1955-07-11 Busch Jaeger Duerener Metall Ofen zum Einschmelzen von Schrott und sonstigen Abfaellen aus Leichtmetall
US2793852A (en) * 1951-03-19 1957-05-28 Nat Lead Co Metal chip melting apparatus
DE902430C (de) * 1951-12-22 1954-01-21 Egbert Groove Dipl Ing Zinkschmelz- und Giessofen
FR1542569A (fr) * 1967-07-13 1968-10-18 Siderurgie Fse Inst Rech Procédé pour l'introduction de ferrailles dans un métal liquide
US4010935A (en) * 1975-12-22 1977-03-08 Alumax Inc. High efficiency aluminum scrap melter and process therefor
US4060408A (en) * 1977-01-31 1977-11-29 Aluminum Company Of America Melting process
GB2043049B (en) * 1979-02-27 1983-06-15 Wiederaufarbeitung Von Kernbre Method for controlling the discharge of molten material
CH645284A5 (de) * 1980-01-24 1984-09-28 Stopinc Ag Anlage zum vergiessen abgemessener mengen von metallschmelzen, insbesondere nichteisenmetallschmelzen.
US4373704A (en) * 1980-06-12 1983-02-15 Union Carbide Corporation Apparatus for refining molten metal
NO147606C (no) * 1980-12-17 1983-05-11 Norsk Hydro As Fremgangsmaate og ovn for raffinering av magnesium
US4390364A (en) * 1981-08-03 1983-06-28 Aluminum Company Of America Removal of fine particles from molten metal
US4515630A (en) * 1983-08-15 1985-05-07 Olin Corporation Process of continuously treating an alloy melt
DE4116998A1 (de) * 1991-05-24 1992-11-26 Ats Beteiligungs Gmbh Verfahren zum giessen von leichtmetallteilen aus magnesium sowie giessanlage zur durchfuehrung des verfahrens
US5211744A (en) * 1991-10-02 1993-05-18 Premelt Systems, Inc. Method and means for improving molten metal furnace charging efficiency
AT401302B (de) * 1993-01-26 1996-08-26 Rauch Fertigungstech Gmbh Zweikammerofen zur schmelzenbeschickung von gussmaschinen

Also Published As

Publication number Publication date
US5908488A (en) 1999-06-01
EP0738334B1 (de) 2001-10-10
DE4439214A1 (de) 1996-05-09
WO1996014439A3 (de) 1996-08-15
WO1996014439A2 (de) 1996-05-17
EP0738334A1 (de) 1996-10-23
AU3925895A (en) 1996-05-31
ATE206770T1 (de) 2001-10-15
CA2180351A1 (en) 1996-05-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee