GB2056342B - Process for the production of castings solidifying in a required orientation - Google Patents

Process for the production of castings solidifying in a required orientation

Info

Publication number
GB2056342B
GB2056342B GB8026626A GB8026626A GB2056342B GB 2056342 B GB2056342 B GB 2056342B GB 8026626 A GB8026626 A GB 8026626A GB 8026626 A GB8026626 A GB 8026626A GB 2056342 B GB2056342 B GB 2056342B
Authority
GB
United Kingdom
Prior art keywords
production
required orientation
castings
solidifying
castings solidifying
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
GB8026626A
Other versions
GB2056342A (en
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB2056342A publication Critical patent/GB2056342A/en
Application granted granted Critical
Publication of GB2056342B publication Critical patent/GB2056342B/en
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
    • B22D27/04—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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB8026626A 1979-08-16 1980-08-15 Process for the production of castings solidifying in a required orientation Expired GB2056342B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH750579A CH641985A5 (en) 1979-08-16 1979-08-16 METHOD FOR THE PRODUCTION OF DIRECTLY SOLID CASTING PIECES.

Publications (2)

Publication Number Publication Date
GB2056342A GB2056342A (en) 1981-03-18
GB2056342B true GB2056342B (en) 1983-03-23

Family

ID=4326178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8026626A Expired GB2056342B (en) 1979-08-16 1980-08-15 Process for the production of castings solidifying in a required orientation

Country Status (4)

Country Link
CH (1) CH641985A5 (en)
DE (1) DE2933761C2 (en)
FR (1) FR2462951A1 (en)
GB (1) GB2056342B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110293216A (en) * 2019-07-04 2019-10-01 深圳市万泽中南研究院有限公司 It is a kind of for improve orientation or single crystal casting quality transition disc and consolidation furnace

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612969A (en) * 1983-04-27 1986-09-23 Howmet Turbine Components Corporation Method of and apparatus for casting articles with predetermined crystalline orientation
US4832112A (en) * 1985-10-03 1989-05-23 Howmet Corporation Method of forming a fine-grained equiaxed casting
DE59103410D1 (en) * 1990-09-21 1994-12-08 Sulzer Innotec Ag Process for the production of castings by directional or single crystalline solidification.
US5275227A (en) * 1990-09-21 1994-01-04 Sulzer Brothers Limited Casting process for the production of castings by directional or monocrystalline solidification
DE59106536D1 (en) * 1990-12-17 1995-10-26 Sulzer Innotec Ag Casting process for the production of directionally solidified or single-crystal components.
US5295530A (en) * 1992-02-18 1994-03-22 General Motors Corporation Single-cast, high-temperature, thin wall structures and methods of making the same
US5810552A (en) * 1992-02-18 1998-09-22 Allison Engine Company, Inc. Single-cast, high-temperature, thin wall structures having a high thermal conductivity member connecting the walls and methods of making the same
CN1063365C (en) * 1995-03-30 2001-03-21 李忠炎 'Continuous directional solidifying precision casting process and appts. for shaped cylinder-shape thin wall piece
DE29715846U1 (en) * 1997-09-04 1997-12-11 ALD Vacuum Technologies GmbH, 63526 Erlensee Device for the directional solidification of melts
FR2829410B1 (en) * 2001-09-13 2003-11-07 Snecma Moteurs THERMAL INSULATION OF FOUNDRY SHELLS
CN105710301B (en) * 2015-09-17 2018-07-10 中国科学院金属研究所 A kind of air protection method of investment pattern precision casting high-temperature alloy casting
FR3062588B1 (en) * 2017-02-06 2019-04-26 Safran Aircraft Engines SYSTEM FOR CONNECTING AN OVEN SOLE TO A CARAPACE MOLDING BASE FOR MANUFACTURING A TANK ELEMENT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508839A1 (en) * 1966-06-01 1970-01-15 Edelstahlwerk Reckhammer Gmbh Process to achieve dense and low-segregation castings in horizontal forms
GB1374462A (en) * 1971-06-22 1974-11-20 Secr Defence Casting of metal articles
US3895672A (en) * 1973-12-26 1975-07-22 United Aircraft Corp Integrated furnace method and apparatus for the continuous production of individual castings
CH591297A5 (en) * 1975-03-07 1977-09-15 Battelle Memorial Institute
US4062399A (en) * 1975-12-22 1977-12-13 Howmet Turbine Components Corporation Apparatus for producing directionally solidified castings
US4111252A (en) * 1977-08-01 1978-09-05 United Technologies Corporation Method for making molds and mold components for casting single crystal metallic articles
US4180119A (en) * 1978-09-18 1979-12-25 Howmet Turbine Components Corporation Mold for directionally solidified single crystal castings and method for preparing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110293216A (en) * 2019-07-04 2019-10-01 深圳市万泽中南研究院有限公司 It is a kind of for improve orientation or single crystal casting quality transition disc and consolidation furnace
CN110293216B (en) * 2019-07-04 2021-05-25 深圳市万泽中南研究院有限公司 Transition disc for improving quality of directional or single crystal casting and solidification furnace

Also Published As

Publication number Publication date
FR2462951B1 (en) 1985-05-10
DE2933761A1 (en) 1981-02-26
FR2462951A1 (en) 1981-02-20
CH641985A5 (en) 1984-03-30
GB2056342A (en) 1981-03-18
DE2933761C2 (en) 1984-02-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980815