DE60020505D1 - Schmelzflüssiger Metallbadofen und Giessverfahren - Google Patents

Schmelzflüssiger Metallbadofen und Giessverfahren

Info

Publication number
DE60020505D1
DE60020505D1 DE60020505T DE60020505T DE60020505D1 DE 60020505 D1 DE60020505 D1 DE 60020505D1 DE 60020505 T DE60020505 T DE 60020505T DE 60020505 T DE60020505 T DE 60020505T DE 60020505 D1 DE60020505 D1 DE 60020505D1
Authority
DE
Germany
Prior art keywords
molten metal
casting process
metal bath
bath furnace
furnace
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
DE60020505T
Other languages
English (en)
Other versions
DE60020505T2 (de
Inventor
Franz Waldemar Ernot Hugo
Helmut Mayer
Ulrich Betz
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60020505D1 publication Critical patent/DE60020505D1/de
Publication of DE60020505T2 publication Critical patent/DE60020505T2/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
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE60020505T 1999-12-21 2000-12-21 Schmelzflüssiger Metallbadofen und Giessverfahren Expired - Fee Related DE60020505T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/469,035 US6308767B1 (en) 1999-12-21 1999-12-21 Liquid metal bath furnace and casting method
US469035 1999-12-21

Publications (2)

Publication Number Publication Date
DE60020505D1 true DE60020505D1 (de) 2005-07-07
DE60020505T2 DE60020505T2 (de) 2006-05-04

Family

ID=23862167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020505T Expired - Fee Related DE60020505T2 (de) 1999-12-21 2000-12-21 Schmelzflüssiger Metallbadofen und Giessverfahren

Country Status (5)

Country Link
US (1) US6308767B1 (de)
EP (1) EP1110645B1 (de)
JP (1) JP2001232457A (de)
KR (1) KR100718412B1 (de)
DE (1) DE60020505T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191130B1 (de) * 2000-03-03 2009-11-18 Shin-Etsu Handotai Co., Ltd Schmelzenauffangschale in einem apparat zum herausziehen von einkristallen
US20030234092A1 (en) * 2002-06-20 2003-12-25 Brinegar John R. Directional solidification method and apparatus
US6827125B2 (en) * 2002-09-20 2004-12-07 Lectroltherm, Inc. Casting furnace
JP4551082B2 (ja) * 2003-11-21 2010-09-22 三菱重工業株式会社 溶接方法
EP1536026A1 (de) * 2003-11-27 2005-06-01 Siemens Aktiengesellschaft Hochtemperaturbeständiges Bauteil
US20080257517A1 (en) * 2005-12-16 2008-10-23 General Electric Company Mold assembly for use in a liquid metal cooled directional solidification furnace
US20090314452A1 (en) * 2008-06-24 2009-12-24 Garlock Robert M Method of casting metal articles
US20090314450A1 (en) * 2008-06-24 2009-12-24 Garlock Robert M Method and apparatus for casting metal articles
US8171981B2 (en) * 2008-11-19 2012-05-08 Pcc Airfoils, Inc. Method of casting metal articles
US20100132906A1 (en) * 2008-12-03 2010-06-03 Graham Lawrence D Method of casting a metal article
US8307881B2 (en) * 2009-01-06 2012-11-13 General Electric Company Casting molds for use in directional solidification processes and methods of making
CN101718722B (zh) * 2009-11-19 2012-07-04 西北工业大学 一种双坩埚定向凝固装置
CN102069176B (zh) * 2009-11-25 2012-10-03 中国科学院金属研究所 一种液态金属冷却定向凝固工艺
US8752611B2 (en) * 2011-08-04 2014-06-17 General Electric Company System and method for directional casting
RU2492026C1 (ru) * 2012-07-10 2013-09-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Устройство для получения отливок с направленной и монокристаллической структурой
CA2896729C (en) 2013-03-12 2017-10-17 Novelis Inc. Intermittent molten metal delivery
RU2545979C1 (ru) * 2013-10-16 2015-04-10 Рустам Фаритович Мамлеев Устройство для получения отливок направленной кристаллизацией
EP3089840B1 (de) * 2013-12-30 2019-08-14 United Technologies Corporation Gerichtete erstarrungsvorrichtung und zugehörige verfahren
US20160318101A1 (en) * 2014-12-02 2016-11-03 Halliburton Energy Services, Inc. Integrated heat-exchanging mold systems
WO2016089376A1 (en) * 2014-12-02 2016-06-09 Halliburton Energy Services, Inc. Mold assemblies that actively heat infiltrated downhole tools
RU2597491C2 (ru) * 2015-01-19 2016-09-10 Акционерное общество "Научно-производственный центр газотурбостроения "Салют" (АО "НПЦ газотурбостроения "Салют") Устройство и керамическая оболочка для получения отливок с монокристаллической и направленной структурой
US10583479B2 (en) * 2015-06-23 2020-03-10 Rolls-Royce Corporation Automated bi-casting
KR102046292B1 (ko) 2017-11-15 2019-11-18 노벨리스 인크. 유량 수요 전이 시의 금속 레벨 오버슈트 또는 언더슈트 경감
RU2718038C1 (ru) * 2019-10-22 2020-03-30 Рустам Фаритович Мамлеев Устройство для получения отливок направленной кристаллизацией
CN113512763B (zh) * 2021-06-18 2022-10-25 西安交通大学 一种高温合金定向凝固装置及凝固方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763926A (en) * 1971-09-15 1973-10-09 United Aircraft Corp Apparatus for casting of directionally solidified articles
US3897815A (en) * 1973-11-01 1975-08-05 Gen Electric Apparatus and method for directional solidification
FR2361181A1 (fr) 1976-08-11 1978-03-10 Onera (Off Nat Aerospatiale) Procede et appareillage pour le moulage de pieces de forme en materiau composite refractaire
US4108236A (en) 1977-04-21 1978-08-22 United Technologies Corporation Floating heat insulating baffle for directional solidification apparatus utilizing liquid coolant bath
US4178986A (en) * 1978-03-31 1979-12-18 General Electric Company Furnace for directional solidification casting
DE3608587A1 (de) * 1986-03-14 1987-09-17 Leybold Heraeus Gmbh & Co Kg Hubeinrichtung fuer giessformen in feingiessoefen
US5197531A (en) * 1990-06-13 1993-03-30 Leybold Aktiengesellschaft Method of manufacturing directionally solidified castings
US5298887A (en) * 1991-10-04 1994-03-29 Sentech Corporation Molten metal gauging and control system employing a fixed position capacitance sensor and method therefor
US5339885A (en) * 1993-05-07 1994-08-23 Wagstaff Inc. Integrated non-contact molten metal level sensor and controller
DE4321640C2 (de) * 1993-06-30 1998-08-06 Siemens Ag Verfahren zum gerichteten Erstarren einer Metallschmelze und Gießvorrichtung zu seiner Durchführung
EP0631832B1 (de) 1993-07-02 1998-05-20 ALD Vacuum Technologies GmbH Verfahren zum gerichteten Erstarren einer Metallschmelze und Giessvorrichtung zu seiner Durchführung
JP3209099B2 (ja) * 1996-07-08 2001-09-17 三菱マテリアル株式会社 鋳造装置、鋳造方法およびタービン翼
DE19730637A1 (de) * 1997-07-17 1999-01-21 Ald Vacuum Techn Gmbh Verfahren zum gerichteten Erstarren einer Metallschmelze und Gießvorrichtung zu seiner Durchführung
US6446700B1 (en) * 1999-07-19 2002-09-10 General Electric Company Floating insulating baffle for high gradient casting

Also Published As

Publication number Publication date
US6308767B1 (en) 2001-10-30
DE60020505T2 (de) 2006-05-04
EP1110645B1 (de) 2005-06-01
KR100718412B1 (ko) 2007-05-14
EP1110645A2 (de) 2001-06-27
JP2001232457A (ja) 2001-08-28
EP1110645A3 (de) 2003-09-10
KR20010067393A (ko) 2001-07-12

Similar Documents

Publication Publication Date Title
DE60020505D1 (de) Schmelzflüssiger Metallbadofen und Giessverfahren
DE69506809D1 (de) Induktionsofen zum Vakuumschmelzen und Druckgiessen
NO20032650L (no) Behandling av smeltede metaller med bevegelig lysbue
EP1036776A4 (de) Ungebrannter kohlenstoffhaltiger feuerfestwerkstoff und gefäss für metallische schmelzen
NO20003271D0 (no) Injektor for gassbehandling av smeltede metaller
ATE278042T1 (de) Verfahren zur reduzierung des gehaltes von nicht- eisen metallen in schlacken während der herstellung von nicht-eisen metallen in flammschmelzöfen
DE69924676D1 (de) Rotor zur Behandlung von geschmolzenem Metall
DE69617103T2 (de) Schwebenschmelzverfahren und Schmelz- und Giessverfahren
ATE230036T1 (de) Induktionsofen zum reduzieren und einschmelzen von metall
GB9922542D0 (en) Metallurgical ladle/furnace roof
DE69505859D1 (de) Gleichstromofen zum Schmelzen von Metall
GB9914170D0 (en) Continuous casting of molten metal
NO994382D0 (no) Metode for bestemmelse av metall i slagg
GB9903942D0 (en) Casting of molten metal
GB9923965D0 (en) Metal casting
EP1111073A4 (de) Feinungsverfahren und -vorrichtung für schmelze
GB9901275D0 (en) Treatment of molten metal
GB2364715B (en) Heat resistant steel casting and method of manufacturing the same
TW461441U (en) Immersion type runner metal furnace
GB9919516D0 (en) Melting and casting furnace
PL349691A1 (en) Method of recarburising molten metal baths
GB9812547D0 (en) Continuous casting of molten metal
LU90481B1 (fr) Proc-d- de post-traitement de laitiers m-tallurgiques
PL367033A1 (en) Continuous casting roll for casting molten baths and method for producing one such continuous casting roll
AU2002347609A1 (en) Machine for the automated picking up and pouring in controlled atmosphere of a molten metal from a furnace or ladle to a catch basin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee