FR2255983B1 - - Google Patents

Info

Publication number
FR2255983B1
FR2255983B1 FR7435783A FR7435783A FR2255983B1 FR 2255983 B1 FR2255983 B1 FR 2255983B1 FR 7435783 A FR7435783 A FR 7435783A FR 7435783 A FR7435783 A FR 7435783A FR 2255983 B1 FR2255983 B1 FR 2255983B1
Authority
FR
France
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
Application number
FR7435783A
Other versions
FR2255983A1 (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.)
RTX Corp
Original Assignee
United Aircraft 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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of FR2255983A1 publication Critical patent/FR2255983A1/fr
Application granted granted Critical
Publication of FR2255983B1 publication Critical patent/FR2255983B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • 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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Continuous Casting (AREA)
FR7435783A 1973-12-26 1974-10-25 Expired FR2255983B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427980A US3895672A (en) 1973-12-26 1973-12-26 Integrated furnace method and apparatus for the continuous production of individual castings

Publications (2)

Publication Number Publication Date
FR2255983A1 FR2255983A1 (fr) 1975-07-25
FR2255983B1 true FR2255983B1 (fr) 1978-08-11

Family

ID=23697095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435783A Expired FR2255983B1 (fr) 1973-12-26 1974-10-25

Country Status (6)

Country Link
US (1) US3895672A (fr)
JP (1) JPS5419853B2 (fr)
DE (1) DE2451921C3 (fr)
FR (1) FR2255983B1 (fr)
GB (1) GB1489892A (fr)
SE (1) SE409560B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745247C3 (de) * 1977-10-07 1980-03-13 Wacker-Chemitronic Gesellschaft Fuer Elektronik-Grundstoffe Mbh, 8263 Burghausen Verfahren und Vorrichtung zur semikontinuierlichen Herstellung von Siliciumformkörpern
US4178986A (en) * 1978-03-31 1979-12-18 General Electric Company Furnace for directional solidification casting
FR2604378B1 (fr) * 1978-06-30 1989-10-27 Snecma Appareillage de fonderie pour la fabrication de pieces metalliques moulees a structure orientee
CA1142839A (fr) * 1978-12-13 1983-03-15 Bruce E. Terkelsen Methode et dispositif de solidification par voie epitaxiale
CH641985A5 (de) * 1979-08-16 1984-03-30 Sulzer Ag Verfahren zur herstellung gerichtet erstarrter gussstuecke.
IL65013A (en) * 1981-02-27 1986-08-31 Trw Inc Method of reducing casting time
DE3220744A1 (de) * 1982-06-02 1983-12-08 Leybold-Heraeus GmbH, 5000 Köln Schmelz- und giessanlage fuer vakuum- oder schutzgasbetrieb mit mindestens zwei kammern
JPS59131624U (ja) * 1983-02-21 1984-09-04 株式会社デンソー 転がり軸受の防水構造
US4832112A (en) * 1985-10-03 1989-05-23 Howmet Corporation Method of forming a fine-grained equiaxed casting
GB8712743D0 (en) * 1987-05-30 1987-07-01 Ae Plc Casting method
GB8712742D0 (en) * 1987-05-30 1987-07-01 Ae Plc Metal casting
US5335711A (en) * 1987-05-30 1994-08-09 Ae Plc Process and apparatus for metal casting
JP2630181B2 (ja) * 1992-08-28 1997-07-16 大同特殊鋼株式会社 鋳造装置
US6557618B1 (en) * 1997-09-12 2003-05-06 General Electric Company Apparatus and method for producing castings with directional and single crystal structure and the article according to the method
US6827125B2 (en) * 2002-09-20 2004-12-07 Lectroltherm, Inc. Casting furnace
DE10260535A1 (de) * 2002-12-21 2004-07-08 Mtu Aero Engines Gmbh Verfahren zur Herstellung von aus Halbrohren oder Rohren bestehenden Wärmetauscherrohren für Rekuperativ-Abgaswärmetauscher
CN1321782C (zh) * 2004-11-22 2007-06-20 苏州工业园区明志铸造装备有限公司 一种金属铸造设备
JP4794622B2 (ja) * 2005-04-08 2011-10-19 ピーブイ／ティー インコーポレイテッド 溶解炉
CN103231032A (zh) * 2013-05-28 2013-08-07 辽宁恒大重工有限公司 合金坯料的真空连续铸造装置及其铸造方法
CN109434081A (zh) * 2018-11-07 2019-03-08 深圳市万泽中南研究院有限公司 单晶铸件的定向凝固装置、方法及铸造设备
CN114850458B (zh) * 2022-05-24 2023-01-10 安徽永茂泰铝业有限公司 一种铝合金熔液的智能化氮气定量加料设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
DE1041652B (de) * 1956-11-17 1958-10-23 Heraeus Gmbh W C Verfahren zum Betrieb einer Vakuum-Induktionsschmelzanlage
DE1262521B (de) * 1960-09-19 1968-03-07 Kind & Co Fa Vorrichtung zum Schmelzen und Giessen von Metallen unter Vakuum oder geringem Schutzgasdruck
DE1214359B (de) * 1963-04-05 1966-04-14 Balzers Vakuum G M B H Anlage zum Schmelzen und Giessen unter Vakuum
DE1291760B (de) * 1963-11-08 1969-04-03 Suedwestfalen Ag Stahlwerke Verfahren und Vorrichtung zum diskontinuierlichen und kontinuierlichen Vakuum-Schmelzen und -Giessen von Staehlen und stahlaehnlichen Legierungen (Superiegierungen)
US3434527A (en) * 1966-01-06 1969-03-25 Allis Chalmers Mfg Co Method for ultra-high purity precision casting
US3532155A (en) * 1967-12-05 1970-10-06 Martin Metals Co Process for producing directionally solidified castings
GB1269833A (en) * 1969-07-11 1972-04-06 Rolls Royce A method and apparatus for producing a metal article
SU349320A1 (ru) * 1970-12-07 1977-10-05 Институт Электросварки Им. Е.О. Патона Ан Украинской Сср Электроннолучева печь
DE2135159C3 (de) * 1971-07-14 1975-11-13 Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln Schmelz-, Gieß- und Kristallisationsanlage für den Betrieb unter Vakuum oder Schutzgas
GB1349099A (en) * 1971-12-04 1974-03-27 Rolls Royce Apparatus for casting in a vacuum

Also Published As

Publication number Publication date
SE409560B (sv) 1979-08-27
DE2451921A1 (de) 1975-07-10
GB1489892A (en) 1977-10-26
JPS5419853B2 (fr) 1979-07-18
DE2451921B2 (de) 1980-02-21
JPS5097523A (fr) 1975-08-02
DE2451921C3 (de) 1982-08-26
SE7413517L (fr) 1975-06-27
FR2255983A1 (fr) 1975-07-25
US3895672A (en) 1975-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse