JPS6349590B2 - - Google Patents

Info

Publication number
JPS6349590B2
JPS6349590B2 JP58161188A JP16118883A JPS6349590B2 JP S6349590 B2 JPS6349590 B2 JP S6349590B2 JP 58161188 A JP58161188 A JP 58161188A JP 16118883 A JP16118883 A JP 16118883A JP S6349590 B2 JPS6349590 B2 JP S6349590B2
Authority
JP
Japan
Prior art keywords
airfoil
chill
mold
molding
hub
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
Application number
JP58161188A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5964151A (ja
Inventor
Esu Burazeku Uiriamu
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of JPS5964151A publication Critical patent/JPS5964151A/ja
Publication of JPS6349590B2 publication Critical patent/JPS6349590B2/ja
Granted 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
    • B22D27/04—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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP58161188A 1982-09-01 1983-09-01 一体ホイールの鋳造方法 Granted JPS5964151A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/413,835 US4850419A (en) 1982-09-01 1982-09-01 Method of casting a one-piece wheel
US413835 1982-09-01

Publications (2)

Publication Number Publication Date
JPS5964151A JPS5964151A (ja) 1984-04-12
JPS6349590B2 true JPS6349590B2 (OSRAM) 1988-10-05

Family

ID=23638851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58161188A Granted JPS5964151A (ja) 1982-09-01 1983-09-01 一体ホイールの鋳造方法

Country Status (6)

Country Link
US (1) US4850419A (OSRAM)
EP (1) EP0104794B1 (OSRAM)
JP (1) JPS5964151A (OSRAM)
CA (1) CA1232740A (OSRAM)
DE (1) DE3372591D1 (OSRAM)
IL (1) IL69589A0 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813470A (en) * 1987-11-05 1989-03-21 Allied-Signal Inc. Casting turbine components with integral airfoils
US5072771A (en) * 1988-03-28 1991-12-17 Pcc Airfoils, Inc. Method and apparatus for casting a metal article
DE59207743D1 (de) * 1991-03-26 1997-02-06 Sulzer Innotec Ag Vorrichtung zur Herstellung von gerichtet erstarrten Gussstücken
US5931214A (en) * 1997-08-07 1999-08-03 Howmet Research Corporation Mold heating vacuum casting furnace
US6443215B1 (en) * 1998-12-31 2002-09-03 Hayes Lemmerz International, Inc. Vehicle wheel mold with a retractable ball cap
RU2265497C1 (ru) * 2004-05-24 2005-12-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ получения элемента рабочего колеса турбины и рабочего колеса турбины
US20090301682A1 (en) * 2008-06-05 2009-12-10 Baker Hughes Incorporated Casting furnace method and apparatus
US9278389B2 (en) * 2011-12-20 2016-03-08 General Electric Company Induction stirred, ultrasonically modified investment castings and apparatus for producing
WO2015020715A2 (en) 2013-06-17 2015-02-12 United Technologies Corporation Gas turbine hub
ES2852950T3 (es) * 2015-10-14 2021-09-14 Aleris Rolled Prod Germany Gmbh Método para colar lingotes de aleación de metal
CN112387957A (zh) * 2020-11-17 2021-02-23 潘毅冰 一种用于铝合金汽车轮毂生产的清洁型铸造装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015362A (en) * 1911-01-24 1912-01-23 Griffin Wheel Co Car-wheel mold and method of making car-wheels.
US3312449A (en) * 1964-06-29 1967-04-04 Trw Inc Turbine wheel
US3283377A (en) * 1964-06-29 1966-11-08 Trw Inc Turbine wheel manufacturing method
US3417809A (en) * 1965-07-16 1968-12-24 United Aircraft Corp Method of casting directionally solidified articles
US3538981A (en) * 1968-08-05 1970-11-10 United Aircraft Corp Apparatus for casting directionally solidified articles
US3598169A (en) * 1969-03-13 1971-08-10 United Aircraft Corp Method and apparatus for casting directionally solidified discs and the like
US3680625A (en) * 1970-11-12 1972-08-01 Trw Inc Heat reflector
US3754592A (en) * 1972-02-15 1973-08-28 Gen Motors Corp Method for producing directionally solidified cast alloy articles
FR2319445A1 (fr) * 1975-08-01 1977-02-25 Codari Dubru Procede et dispositif pour la coulee de pieces metalliques circulaires
US4152816A (en) * 1977-06-06 1979-05-08 General Motors Corporation Method of manufacturing a hybrid turbine rotor
JPS5465125A (en) * 1977-11-02 1979-05-25 Toyoda Chuo Kenkyusho Kk Cating metal mold
US4240495A (en) * 1978-04-17 1980-12-23 General Motors Corporation Method of making cast metal turbine wheel with integral radial columnar grain blades and equiaxed grain disc

Also Published As

Publication number Publication date
EP0104794A1 (en) 1984-04-04
EP0104794B1 (en) 1987-07-22
DE3372591D1 (en) 1987-08-27
US4850419A (en) 1989-07-25
CA1232740A (en) 1988-02-16
IL69589A0 (en) 1983-11-30
JPS5964151A (ja) 1984-04-12

Similar Documents

Publication Publication Date Title
EP0398895B1 (en) Casting turbine components with integral airfoils
JP2838081B2 (ja) 合金構造体の製造方法及び合金鋳造モールド
US4728258A (en) Turbine engine component and method of making the same
US4062399A (en) Apparatus for producing directionally solidified castings
JPS6349590B2 (OSRAM)
JPS5964140A (ja) 金型コアとその使用方法
US4549599A (en) Preventing mold and casting cracking in high rate directional solidification processes
US3627015A (en) Cocoon casting of directionally solidified articles
JPS6129916B2 (OSRAM)
US4609029A (en) Method of reducing casting time
US5181550A (en) Method of making a turbine engine component
US4905752A (en) Method of casting a metal article
JP3040824B2 (ja) 金属物品の鋳造方法
US6364001B1 (en) Method of casting an article
US5680895A (en) Apparatus for directional solidification of integral component casting
JPS6243777B2 (OSRAM)
US4730657A (en) Method of making a mold
US20140110077A1 (en) Casting Process and Apparatus
US4809764A (en) Method of casting a metal article
CA1196470A (en) Method of reducing casting time
JPS649905B2 (OSRAM)
GB2106021A (en) Apparatus and method for producing a metal casting which contains a recess
US3787190A (en) Directionally solidified article
CN112267151B (zh) 一种高温合金单晶叶片的铸造方法及陶瓷型壳
RU2034681C1 (ru) Способ получения протяженных тонкостенных отливок