KR930009388B1 - 금속의 용해 및 가스 제거방법 - Google Patents

금속의 용해 및 가스 제거방법 Download PDF

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Publication number
KR930009388B1
KR930009388B1 KR1019870003184A KR870003184A KR930009388B1 KR 930009388 B1 KR930009388 B1 KR 930009388B1 KR 1019870003184 A KR1019870003184 A KR 1019870003184A KR 870003184 A KR870003184 A KR 870003184A KR 930009388 B1 KR930009388 B1 KR 930009388B1
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KR
South Korea
Prior art keywords
gas
dissolution
melt
dissolved
crucible
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
KR1019870003184A
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English (en)
Korean (ko)
Other versions
KR870011261A (ko
Inventor
브륙크만 겔할드
켐메르 조한
뮬러 헤릭스
슈레붓슈 데트레브
헨스겐 울리흐
Original Assignee
레이볼드 앗크티엔 게젤샤프트
원본미기재
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.)
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Publication date
Application filed by 레이볼드 앗크티엔 게젤샤프트, 원본미기재 filed Critical 레이볼드 앗크티엔 게젤샤프트
Publication of KR870011261A publication Critical patent/KR870011261A/ko
Application granted granted Critical
Publication of KR930009388B1 publication Critical patent/KR930009388B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • C22B9/003—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals by induction
    • 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
    • C22B9/04—Refining by applying a vacuum
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
KR1019870003184A 1986-05-23 1987-04-03 금속의 용해 및 가스 제거방법 Expired - Fee Related KR930009388B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3617303.7 1986-05-23
DE19863617303 DE3617303A1 (de) 1986-05-23 1986-05-23 Verfahren zum einschmelzen und entgasen von stueckigem material
DE3617303.7 1986-05-23

Publications (2)

Publication Number Publication Date
KR870011261A KR870011261A (ko) 1987-12-22
KR930009388B1 true KR930009388B1 (ko) 1993-10-02

Family

ID=6301430

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870003184A Expired - Fee Related KR930009388B1 (ko) 1986-05-23 1987-04-03 금속의 용해 및 가스 제거방법

Country Status (6)

Country Link
US (1) US4773079A (enExample)
JP (1) JP2621106B2 (enExample)
KR (1) KR930009388B1 (enExample)
AT (1) AT396836B (enExample)
DE (1) DE3617303A1 (enExample)
GB (1) GB2190924B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0447599Y2 (enExample) * 1988-06-21 1992-11-10
US5211218A (en) * 1988-12-30 1993-05-18 Leybold Aktiengesellschaft Melting and casting plant chamber
FR2672903B1 (fr) * 1991-02-18 1993-04-23 Air Liquide Procede et installation de recuperation de rebuts metalliques.
JPH0579769A (ja) * 1991-09-20 1993-03-30 Fuji Electric Co Ltd 押さえ蓋を備える高速溶解誘導炉
DE4229764C2 (de) * 1992-09-05 2000-08-10 Ald Vacuum Techn Ag Geschlossener Induktionsofen zum Schmelzen und Gießen von Stoffen
DE4328045C2 (de) * 1993-08-20 2001-02-08 Ald Vacuum Techn Ag Verfahren zum Entkohlen von kohlenstoffhaltigen Metallschmelzen
KR100191701B1 (ko) * 1994-05-25 1999-06-15 에다 데쓰야 금속 용탕의 정련 방법 및 정련 장치
DE69720631T2 (de) * 1996-10-04 2003-10-16 Kenji Abiko Verfahren zum Feilen von Metall auf einen hohen Reinheitsgrad
DE19805644C2 (de) * 1998-02-12 2001-03-22 Induga Industrieoefen Und Gies Verfahren und Induktionsofen zum kontinuierlichen Schmelzen von kleinstückigem Metall- und/oder metallhaltigem Schüttgut
US6360810B1 (en) 1999-02-23 2002-03-26 Ati Properties, Inc. Vacuum induction melting system
EP1249520A1 (en) * 2001-04-09 2002-10-16 Optoscint Inc. Apparatus and method for the purification of a material
US20040208222A1 (en) * 2003-04-18 2004-10-21 Fishman Oleg S. Vacuum chamber for induction heating and melting
US8630328B2 (en) * 2008-09-26 2014-01-14 Ulvac, Inc. Melting furnace
WO2013025358A1 (en) * 2011-08-15 2013-02-21 Consarc Corporation Electric induction melting assembly
JP6471553B2 (ja) * 2015-03-18 2019-02-20 日立金属株式会社 鋳造装置および鋳造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1031257A (en) * 1909-10-25 1912-07-02 Albert E Greene Process and apparatus for extracting and refining metals and alloys.
US3004092A (en) * 1958-11-11 1961-10-10 Asea Ab Electrical vacuum furnace
DE1281465B (de) * 1965-03-19 1969-05-29 Nyby Bruk Ab Verfahren zur Entfernung unerwuenschter Begleitelemente aus Metallen und Legierungen
US3443806A (en) * 1966-08-10 1969-05-13 Air Liquide Method of using induction furnaces
SE328967B (enExample) * 1969-02-20 1970-09-28 Asea Ab
JPS6036632A (ja) * 1983-08-09 1985-02-25 Nippon Denko Kk テルミツト法による金属合金の製造方法
JPS60103109A (ja) * 1983-11-11 1985-06-07 Toshin Seikou Kk 電気炉の操業方法
EP0174061A1 (en) * 1984-05-16 1986-03-12 William Lyon Sherwood Continuous vacuum degassing and casting of steel

Also Published As

Publication number Publication date
AT396836B (de) 1993-12-27
DE3617303C2 (enExample) 1992-04-02
US4773079A (en) 1988-09-20
GB2190924A (en) 1987-12-02
JPS62286648A (ja) 1987-12-12
DE3617303A1 (de) 1987-11-26
JP2621106B2 (ja) 1997-06-18
GB8711497D0 (en) 1987-06-17
ATA63487A (de) 1993-04-15
GB2190924B (en) 1990-01-17
KR870011261A (ko) 1987-12-22

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