DD132449A5 - Einrichtung zum feinen von metallschmelze - Google Patents

Einrichtung zum feinen von metallschmelze

Info

Publication number
DD132449A5
DD132449A5 DD7700200581A DD20058177A DD132449A5 DD 132449 A5 DD132449 A5 DD 132449A5 DD 7700200581 A DD7700200581 A DD 7700200581A DD 20058177 A DD20058177 A DD 20058177A DD 132449 A5 DD132449 A5 DD 132449A5
Authority
DD
German Democratic Republic
Prior art keywords
fine metal
metal melting
melting
fine
metal
Prior art date
Application number
DD7700200581A
Other languages
English (en)
Inventor
Andrew G Szekely
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DD132449A5 publication Critical patent/DD132449A5/de

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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • 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
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
DD7700200581A 1976-08-16 1977-08-15 Einrichtung zum feinen von metallschmelze DD132449A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/714,669 US4040610A (en) 1976-08-16 1976-08-16 Apparatus for refining molten metal
KR7701903A KR810000403B1 (ko) 1976-08-16 1977-08-16 용융금속 정련 장치

Publications (1)

Publication Number Publication Date
DD132449A5 true DD132449A5 (de) 1978-09-27

Family

ID=26626026

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7700200581A DD132449A5 (de) 1976-08-16 1977-08-15 Einrichtung zum feinen von metallschmelze

Country Status (26)

Country Link
US (1) US4040610A (de)
JP (1) JPS5323806A (de)
KR (1) KR810000403B1 (de)
AR (1) AR216773A1 (de)
AT (1) AT364171B (de)
AU (1) AU509438B2 (de)
BE (1) BE857837A (de)
BR (1) BR7705375A (de)
CA (1) CA1082456A (de)
CH (1) CH624478A5 (de)
CS (1) CS207478B1 (de)
DD (1) DD132449A5 (de)
DE (1) DE2736793C2 (de)
ES (2) ES461601A1 (de)
FR (1) FR2362213A1 (de)
GB (1) GB1590063A (de)
GR (1) GR62638B (de)
IE (1) IE45466B1 (de)
IN (1) IN149328B (de)
IT (1) IT1079449B (de)
NL (1) NL188171C (de)
NZ (1) NZ184919A (de)
RO (1) RO75233A (de)
SE (1) SE428500B (de)
YU (1) YU39813B (de)
ZA (1) ZA774575B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203581A (en) * 1979-03-30 1980-05-20 Union Carbide Corporation Apparatus for refining molten aluminum
FR2514370B1 (fr) * 1981-10-14 1989-09-29 Pechiney Aluminium Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium
DE3247349C1 (de) * 1982-12-22 1984-05-24 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Schmelzofen zur Verglasung von hochradioaktivem Abfall
FR2539761A1 (fr) * 1983-01-26 1984-07-27 Sp P Konstruktor Installation pour deposer un revetement protecteur sur des profiles lamines par un procede chaud
DE3564449D1 (en) * 1984-11-29 1988-09-22 Foseco Int Rotary device, apparatus and method for treating molten metal
US4717126A (en) * 1986-02-28 1988-01-05 Union Carbide Corporation Apparatus for holding and refining of molten aluminum
US4685822A (en) * 1986-05-15 1987-08-11 Union Carbide Corporation Strengthened graphite-metal threaded connection
US4738717A (en) * 1986-07-02 1988-04-19 Union Carbide Corporation Method for controlling the density of solidified aluminum
US4744545A (en) * 1987-02-03 1988-05-17 Swiss Aluminium Ltd. Apparatus for degassing molten metal
US4784374A (en) * 1987-05-14 1988-11-15 Union Carbide Corporation Two-stage aluminum refining vessel
US4998710A (en) * 1987-05-22 1991-03-12 Union Carbide Industrial Gases Technology Corporation Apparatus for holding and refining of molten aluminum
US4941647A (en) * 1989-09-12 1990-07-17 Union Carbide Corporation Protective lining for aluminum refining vessel
NO178976C (no) * 1989-11-14 1996-07-10 Union Carbide Ind Gases Tech Beholder for varmholding og raffinering av smeltet aluminium
US4992241A (en) * 1990-03-15 1991-02-12 Alcan International Limited Recycling of metal matrix composites
US5158737A (en) * 1991-04-29 1992-10-27 Altec Engineering, Inc. Apparatus for refining molten aluminum
US6049067A (en) * 1997-02-18 2000-04-11 Eckert; C. Edward Heated crucible for molten aluminum
US6056803A (en) * 1997-12-24 2000-05-02 Alcan International Limited Injector for gas treatment of molten metals
JP3707726B2 (ja) 2000-05-31 2005-10-19 Ｈｏｙａ株式会社 炭化珪素の製造方法、複合材料の製造方法
US20030080480A1 (en) * 2001-10-01 2003-05-01 Richard Larouche Apparatus for treating molten metal having a sealed treatment zone
US6830723B2 (en) * 2001-10-01 2004-12-14 Alcan International Limited Apparatus for treating molten metal having a sealed treatment zone
US8178036B2 (en) * 2006-07-13 2012-05-15 Pyrotek, Inc. Impeller for dispersing gas into molten metal
DE102011014249A1 (de) * 2011-03-17 2012-09-20 Feuerungsbau Bachmeier GmbH & Co. KG Industrieofen, insbesondere Dosier- oder Warmhalteofen für eine Materialschmelze
RU2487953C1 (ru) * 2011-12-01 2013-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) Барабанный агрегат для получения обожженных окатышей
AU2014273806C1 (en) * 2013-05-29 2017-06-08 Rio Tinto Alcan International Limited Rotary injector and process of adding fluxing solids in molten aluminum
CN107385232B (zh) * 2017-09-05 2023-05-09 重庆剑涛铝业有限公司 一种机械铸造用铝水搅拌除气装置
US11268167B2 (en) * 2019-12-18 2022-03-08 Metal Industries Research And Development Centre Stirring device having degassing and feeding functions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223617A (en) * 1938-09-26 1940-12-03 George H Johnston Casting ladle and heating means therefor
US2385333A (en) * 1942-02-02 1945-09-25 Carborundum Co Furnace
US2393306A (en) * 1943-05-22 1946-01-22 Nat Smelting Co Melting furnace
US2510932A (en) * 1946-11-26 1950-06-06 Revere Copper & Brass Inc Apparatus for melting and treating metal
LU57030A1 (de) * 1968-10-04 1970-04-06 Glaverbel
CH533286A (de) * 1971-01-15 1973-01-31 Wertli Alfred Widerstandsbeheizter Schmelz- oder Warmhalteofen für horizontale Stranggiesseinrichtungen
US3743263A (en) * 1971-12-27 1973-07-03 Union Carbide Corp Apparatus for refining molten aluminum
NO142764C (no) * 1974-12-23 1980-10-08 Union Carbide Corp Tolagsforing for en utvendig oppvarmet stoepejernsdigel samt fremgangsmaate for fremstilling av en slik foring

Also Published As

Publication number Publication date
NL188171C (nl) 1992-04-16
KR810000403B1 (ko) 1981-04-29
FR2362213A1 (fr) 1978-03-17
IE45466B1 (en) 1982-09-08
AU2792877A (en) 1979-06-21
JPS5631849B2 (de) 1981-07-24
BE857837A (fr) 1978-02-16
ZA774575B (en) 1978-06-28
GR62638B (en) 1979-05-15
CS207478B1 (en) 1981-07-31
AT364171B (de) 1981-09-25
ATA588777A (de) 1981-02-15
SE7709192L (sv) 1978-02-17
GB1590063A (en) 1981-05-28
CA1082456A (en) 1980-07-29
RO75233A (ro) 1981-04-30
YU196377A (en) 1982-10-31
FR2362213B1 (de) 1984-06-22
ES464220A1 (es) 1978-07-01
AR216773A1 (es) 1980-01-31
NL7708989A (nl) 1978-02-20
NL188171B (nl) 1991-11-18
JPS5323806A (en) 1978-03-04
DE2736793C2 (de) 1982-11-11
SE428500B (sv) 1983-07-04
IE45466L (en) 1978-02-16
AU509438B2 (en) 1980-05-15
IT1079449B (it) 1985-05-13
ES461601A1 (es) 1978-06-16
BR7705375A (pt) 1979-03-13
CH624478A5 (de) 1981-07-31
NZ184919A (en) 1980-08-26
DE2736793A1 (de) 1978-02-23
YU39813B (en) 1985-04-30
IN149328B (de) 1981-10-24
US4040610A (en) 1977-08-09

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