DE2230317C2 - Verfahren zum Gießen von metallenen Werkstücken, insbesondere Turbinenschaufeln - Google Patents
Verfahren zum Gießen von metallenen Werkstücken, insbesondere TurbinenschaufelnInfo
- Publication number
- DE2230317C2 DE2230317C2 DE2230317A DE2230317A DE2230317C2 DE 2230317 C2 DE2230317 C2 DE 2230317C2 DE 2230317 A DE2230317 A DE 2230317A DE 2230317 A DE2230317 A DE 2230317A DE 2230317 C2 DE2230317 C2 DE 2230317C2
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- casting
- casting mold
- alloys
- mold
- 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
Links
- 238000005266 casting Methods 0.000 title claims description 58
- 229910052751 metal Inorganic materials 0.000 title claims description 26
- 239000002184 metal Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 23
- 239000000956 alloy Substances 0.000 claims description 84
- 229910045601 alloy Inorganic materials 0.000 claims description 84
- 238000001816 cooling Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 5
- 230000002250 progressing effect Effects 0.000 claims 2
- 230000007704 transition Effects 0.000 description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 239000013078 crystal Substances 0.000 description 12
- 238000007711 solidification Methods 0.000 description 11
- 230000008023 solidification Effects 0.000 description 11
- 239000002131 composite material Substances 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000009750 centrifugal casting Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Turbine Rotor Nozzle Sealing (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2912571A GB1374462A (en) | 1971-06-22 | 1971-06-22 | Casting of metal articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2230317A1 DE2230317A1 (de) | 1973-01-11 |
| DE2230317C2 true DE2230317C2 (de) | 1983-01-27 |
Family
ID=10286564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2230317A Expired DE2230317C2 (de) | 1971-06-22 | 1972-06-21 | Verfahren zum Gießen von metallenen Werkstücken, insbesondere Turbinenschaufeln |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3847203A (enExample) |
| JP (1) | JPS5438583B1 (enExample) |
| CA (1) | CA970528A (enExample) |
| DE (1) | DE2230317C2 (enExample) |
| FR (1) | FR2143278B1 (enExample) |
| GB (1) | GB1374462A (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939895A (en) * | 1974-11-18 | 1976-02-24 | General Electric Company | Method for casting directionally solidified articles |
| US3942581A (en) * | 1974-11-29 | 1976-03-09 | General Electric Company | Method and apparatus for casting directionally solidified articles |
| US4054171A (en) * | 1977-01-13 | 1977-10-18 | Southwire Company | Method and apparatus for starting the continuous casting of a metal |
| US4178986A (en) * | 1978-03-31 | 1979-12-18 | General Electric Company | Furnace for directional solidification casting |
| CH641985A5 (de) * | 1979-08-16 | 1984-03-30 | Sulzer Ag | Verfahren zur herstellung gerichtet erstarrter gussstuecke. |
| JPS5695464A (en) * | 1979-12-14 | 1981-08-01 | Secr Defence Brit | Directional coagulating method |
| DE3323896A1 (de) * | 1983-07-02 | 1985-01-17 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren und vorrichtung zum gerichteten erstarren von schmelzen |
| US4905752A (en) * | 1988-03-28 | 1990-03-06 | Pcc Airfoils, Inc. | Method of casting a metal article |
| DE4415855C1 (de) * | 1994-05-05 | 1995-05-24 | Leybold Durferrit Gmbh | Feingußanlage mit Schleuse |
| US5952113A (en) * | 1995-08-08 | 1999-09-14 | Kegulian; Nubar | Multi-colored cast jewelry |
| US5897069A (en) * | 1997-08-14 | 1999-04-27 | Zebco | Fishing reel frame |
| DE29715846U1 (de) * | 1997-09-04 | 1997-12-11 | ALD Vacuum Technologies GmbH, 63526 Erlensee | Vorrichtung zum gerichteten Erstarren von Schmelzen |
| US6311760B1 (en) * | 1999-08-13 | 2001-11-06 | Asea Brown Boveri Ag | Method and apparatus for casting directionally solidified article |
| US6450237B1 (en) | 2001-04-02 | 2002-09-17 | Alcoa Inc | Compound cast product and method for producing a compound cast product |
| DE10345937B4 (de) * | 2003-09-30 | 2008-02-14 | Ald Vacuum Technologies Ag | Vorrichtung für den Feinguß von Metallen |
| US6935405B2 (en) * | 2003-10-01 | 2005-08-30 | Loyalty Founder Enterprise Co., Ltd. | Sink compound laminate modeling process |
| US20080096043A1 (en) * | 2004-07-27 | 2008-04-24 | Universidade Do Minho | Process and Equipment For Obtaining Metal Or Metal Matrix Components With A Varying Chemical Composition Along The Height Of The Component And Components Thus Obtained |
| EP2210688A1 (de) * | 2009-01-21 | 2010-07-28 | Siemens Aktiengesellschaft | Bauteil mit unterschiedlichem Gefüge und Verfahren zur Herstellung |
| US9475119B2 (en) * | 2012-08-03 | 2016-10-25 | General Electric Company | Molded articles |
| US10035185B2 (en) | 2012-12-14 | 2018-07-31 | United Technologies Corporation | Hybrid turbine blade for improved engine performance or architecture |
| SG11201503471RA (en) | 2012-12-14 | 2015-06-29 | United Technologies Corp | Multi-shot casting |
| US9656321B2 (en) | 2013-05-15 | 2017-05-23 | General Electric Company | Casting method, cast article and casting system |
| WO2015017111A1 (en) * | 2013-07-31 | 2015-02-05 | United Technologies Corporation | Castings and manufacture methods |
| WO2015080854A1 (en) * | 2013-11-27 | 2015-06-04 | United Technologies Corporation | Method and apparatus for manufacturing a multi-alloy cast structure |
| ES2852950T3 (es) * | 2015-10-14 | 2021-09-14 | Aleris Rolled Prod Germany Gmbh | Método para colar lingotes de aleación de metal |
| US9855599B2 (en) | 2015-11-15 | 2018-01-02 | General Electric Company | Casting methods and articles |
| US10422228B2 (en) | 2016-04-12 | 2019-09-24 | United Technologies Corporation | Manufacturing a monolithic component with discrete portions formed of different metals |
| CN106734999B (zh) * | 2016-12-29 | 2018-12-28 | 宁波泛德压铸有限公司 | 一种镍铝金属间化合物锭的真空铸造装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE576216C (de) * | 1926-05-25 | 1933-05-08 | Gelsenkirchener Bergwerks Akt | Verfahren und Vorrichtung zum Giessen von Hohlkoerpern |
| DE874365C (de) * | 1943-09-16 | 1953-04-23 | Bochumer Ver Fuer Gussstahlfab | Anwendung des Verbundschleudergiessverfahrens auf die Herstellung von mechanisch hochbeanspruchten Hohlkoerpern |
| DE861005C (de) * | 1944-09-07 | 1952-12-29 | Gussstahlwerk Bochumer Ver Ag | Verfahren zur Bildung von poren- und rissefreien Oberflaechen eines im Schleudergiessverfahren gegossenen Hohlkoerpers |
| US3008855A (en) * | 1959-01-26 | 1961-11-14 | Gen Motors Corp | Turbine blade and method of making same |
| GB1158861A (en) * | 1965-07-16 | 1969-07-23 | United Aircraft Corp | Improvements in and relating to a Mold Heater |
| DE1558321A1 (de) * | 1965-07-16 | 1970-04-09 | United Aircraft Corp | Giessverfahren und Giessform zum Durchfuehren desselben |
| US3394918A (en) * | 1966-04-13 | 1968-07-30 | Howmet Corp | Bimetallic airfoils |
| DE1558196B1 (de) * | 1967-01-07 | 1970-02-26 | Deutsche Edelstahlwerke Ag | Verfahren zur Herstellung von metallischen Rohren im Verbundschleuderguss |
| GB1209478A (en) * | 1967-11-16 | 1970-10-21 | Rolls Royce | A method of making a blade for use in a fluid flow machine |
| US3532155A (en) * | 1967-12-05 | 1970-10-06 | Martin Metals Co | Process for producing directionally solidified castings |
| US3576915A (en) * | 1969-11-17 | 1971-04-27 | Monsanto Co | Modified interpolymer coatings |
-
1971
- 1971-06-22 GB GB2912571A patent/GB1374462A/en not_active Expired
-
1972
- 1972-06-21 CA CA145,274A patent/CA970528A/en not_active Expired
- 1972-06-21 DE DE2230317A patent/DE2230317C2/de not_active Expired
- 1972-06-22 JP JP6281572A patent/JPS5438583B1/ja active Pending
- 1972-06-22 FR FR7222534A patent/FR2143278B1/fr not_active Expired
- 1972-06-22 US US00265251A patent/US3847203A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230317A1 (de) | 1973-01-11 |
| FR2143278B1 (enExample) | 1978-09-29 |
| US3847203A (en) | 1974-11-12 |
| GB1374462A (en) | 1974-11-20 |
| FR2143278A1 (enExample) | 1973-02-02 |
| CA970528A (en) | 1975-07-08 |
| JPS5438583B1 (enExample) | 1979-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8126 | Change of the secondary classification |
Free format text: B22D 27/04 C22C 19/05 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |