DE69611704D1 - Verfahren und Vorrichtung zum Entkernen von Gussstücken - Google Patents
Verfahren und Vorrichtung zum Entkernen von GussstückenInfo
- Publication number
- DE69611704D1 DE69611704D1 DE69611704T DE69611704T DE69611704D1 DE 69611704 D1 DE69611704 D1 DE 69611704D1 DE 69611704 T DE69611704 T DE 69611704T DE 69611704 T DE69611704 T DE 69611704T DE 69611704 D1 DE69611704 D1 DE 69611704D1
- Authority
- DE
- Germany
- Prior art keywords
- coring
- castings
- coring castings
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/001—Removing cores
- B22D29/002—Removing cores by leaching, washing or dissolving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/485,377 US6241000B1 (en) | 1995-06-07 | 1995-06-07 | Method for removing cores from castings |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69611704D1 true DE69611704D1 (de) | 2001-03-08 |
DE69611704T2 DE69611704T2 (de) | 2001-08-16 |
Family
ID=23927919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69611704T Expired - Fee Related DE69611704T2 (de) | 1995-06-07 | 1996-06-05 | Verfahren und Vorrichtung zum Entkernen von Gussstücken |
Country Status (4)
Country | Link |
---|---|
US (2) | US6241000B1 (de) |
EP (1) | EP0747151B1 (de) |
JP (1) | JPH0910920A (de) |
DE (1) | DE69611704T2 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6194026B1 (en) * | 1998-10-19 | 2001-02-27 | Howmet Research Corporation | Superalloy component with abrasive grit-free coating |
US6491047B2 (en) | 1998-11-13 | 2002-12-10 | Fuji Photo Film Co., Ltd. | Method of cleaning container for photographic treatment composition and apparatus therefor |
US6158957A (en) * | 1998-12-23 | 2000-12-12 | United Technologies Corporation | Thermal barrier removal process |
US7275582B2 (en) * | 1999-07-29 | 2007-10-02 | Consolidated Engineering Company, Inc. | Methods and apparatus for heat treatment and sand removal for castings |
US20080011443A1 (en) * | 1999-07-29 | 2008-01-17 | Crafton Scott P | Methods and apparatus for heat treatment and sand removal for castings |
US6474348B1 (en) | 1999-09-30 | 2002-11-05 | Howmet Research Corporation | CNC core removal from casting passages |
WO2002063051A2 (en) * | 2001-02-02 | 2002-08-15 | Consolidated Engineering Company, Inc. | Integrated metal processing facility |
DE10141633A1 (de) * | 2001-08-24 | 2003-03-13 | Eichenauer Gmbh & Co Kg F | Verfahren und Vorrichtung zum Entkernen wasserlöslicher Gießkerne |
US6739380B2 (en) * | 2002-04-11 | 2004-05-25 | Rolls-Royce Corporation | Method and apparatus for removing ceramic material from cast components |
US7216691B2 (en) * | 2002-07-09 | 2007-05-15 | Alotech Ltd. Llc | Mold-removal casting method and apparatus |
JP2005532911A (ja) * | 2002-07-11 | 2005-11-04 | コンソリデイテッド エンジニアリング カンパニー, インコーポレイテッド | 鋳造物からの砂鋳型の除去を補助するための方法および装置 |
MXPA05001393A (es) * | 2002-08-08 | 2005-04-28 | Cons Eng Co Inc | Metodos y aparatos para el tratamiento con calor y remocion de arena para fundiciones. |
WO2004024357A1 (en) * | 2002-09-11 | 2004-03-25 | Alotech Ltd. Llc. | Chemically bonded aggregate mold |
EP1539398A1 (de) * | 2002-09-20 | 2005-06-15 | Alotech Ltd. LLC | Verfahren und vorrichtung zum entfernen der form nach dem giessen mit verlorenem modell |
US7121318B2 (en) * | 2002-09-20 | 2006-10-17 | Alotech Ltd. Llc | Lost pattern mold removal casting method and apparatus |
DE10248856A1 (de) * | 2002-10-18 | 2004-04-29 | FSG Flurförderzeugezubehör & Systeme - Handel und Service Friedrich GmbH | Vorrichtung zum Entkernen und Entsanden von formgebenden Materialien an Gusserzeugnissen |
DE502004004360D1 (de) * | 2004-05-03 | 2007-08-30 | Siemens Ag | Verfahren zum Herstellen eines hohlgegossenen Bauteils mit Innenbeschichtung |
US20060103059A1 (en) * | 2004-10-29 | 2006-05-18 | Crafton Scott P | High pressure heat treatment system |
US7240718B2 (en) * | 2005-09-13 | 2007-07-10 | United Technologies Corporation | Method for casting core removal |
US7334625B2 (en) * | 2005-09-19 | 2008-02-26 | United Technologies Corporation | Manufacture of casting cores |
US20070068649A1 (en) * | 2005-09-28 | 2007-03-29 | Verner Carl R | Methods and materials for attaching ceramic and refractory metal casting cores |
US7243700B2 (en) * | 2005-10-27 | 2007-07-17 | United Technologies Corporation | Method for casting core removal |
US20070221359A1 (en) | 2006-03-21 | 2007-09-27 | United Technologies Corporation | Methods and materials for attaching casting cores |
EP1903127A1 (de) * | 2006-09-21 | 2008-03-26 | Siemens Aktiengesellschaft | Verfahren zum Herstellen von Bauteilen durch Kaltgasspritzen und Turbinenbauteil |
WO2008121671A2 (en) * | 2007-03-29 | 2008-10-09 | Consolidated Engineering Company, Inc. | Vertical heat treatment system |
JP5417557B2 (ja) * | 2007-11-27 | 2014-02-19 | 国立大学法人東北大学 | 内歯車の製造方法 |
US8091610B2 (en) | 2008-07-02 | 2012-01-10 | Pcc Airfoils, Inc. | Method and apparatus for removing core material |
US8828214B2 (en) | 2010-12-30 | 2014-09-09 | Rolls-Royce Corporation | System, method, and apparatus for leaching cast components |
DE102011077714A1 (de) * | 2011-06-17 | 2012-12-20 | E.G.O. Elektro-Gerätebau GmbH | Gusskern für ein Gießverfahren und Verfahren zum Entfernen eines Gusskerns |
US10982551B1 (en) | 2012-09-14 | 2021-04-20 | Raytheon Technologies Corporation | Turbomachine blade |
US10259039B2 (en) | 2013-02-12 | 2019-04-16 | United Technologies Corporation | Gas turbine engine component cooling passage and space casting core |
RU2510841C1 (ru) * | 2013-04-16 | 2014-04-10 | Анатолий Николаевич Воронцов | Способ удаления керамических стержней из отлитых изделий |
EP2792434A1 (de) * | 2013-04-19 | 2014-10-22 | Alstom Technology Ltd | Verfahren zum Herstellen einer Komponente mit einer Dämpfstruktur |
US9566671B2 (en) * | 2013-05-22 | 2017-02-14 | Eaton Capital | Method for manufacturing a forging |
US20150174653A1 (en) | 2013-12-19 | 2015-06-25 | United Technologies Corporation | System and methods for removing core elements of cast components |
US9649687B2 (en) * | 2014-06-20 | 2017-05-16 | United Technologies Corporation | Method including fiber reinforced casting article |
CN105618721B (zh) * | 2014-12-26 | 2018-03-23 | 沈阳铸造研究所有限公司 | 一种氧化铝陶瓷型芯的脱芯装置及脱芯方法 |
DE102015004889A1 (de) * | 2015-04-16 | 2016-10-20 | Technische Universität Bergakademie Freiberg | Verfahren zum Entkernen von Gussteilen mit anschließender Regenerierung des Kernaltsandes |
US20160354813A1 (en) * | 2015-06-04 | 2016-12-08 | Arrow Pin & Products Inc. | Apparatus and Method for Cleaning Devices Internally Through Their Ports |
US11199096B1 (en) | 2017-01-17 | 2021-12-14 | Raytheon Technologies Corporation | Turbomachine blade |
US10814377B2 (en) | 2017-06-28 | 2020-10-27 | Raytheon Technologies Corporation | Method for casting shell dewaxing |
US20190024671A1 (en) * | 2017-07-21 | 2019-01-24 | United Technologies Corporation | Processes and tooling associated with coating application |
RU2693664C1 (ru) * | 2018-12-17 | 2019-07-03 | Анатолий Николаевич Воронцов | Установка для выщелачивания керамики из металлургических отливок |
US11325182B2 (en) * | 2020-03-12 | 2022-05-10 | Raytheon Technologies Corporation | Method for removing refractory metal cores |
CN112893814B (zh) * | 2021-04-12 | 2022-11-08 | 周月珍 | 一种汽车涡轮发动机压叶轮制造成型工艺 |
RU208199U1 (ru) * | 2021-04-16 | 2021-12-08 | Анатолий Николаевич Воронцов | Установка для выщелачивания керамики из металлургических отливок |
RU2761399C1 (ru) * | 2021-04-16 | 2021-12-08 | Анатолий Николаевич Воронцов | Установка для выщелачивания керамики из металлургических отливок (варианты) |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638645A (en) | 1949-11-08 | 1953-05-19 | American Brake Shoe Co | Foundry device |
US2644472A (en) | 1951-09-07 | 1953-07-07 | American Locomotive Co | Flushing device |
US2786480A (en) | 1954-06-16 | 1957-03-26 | Better Built Machinery Company | Machine for washing test tubes, bottles, receptacles, pipettes, and like articles |
US3070104A (en) | 1958-03-26 | 1962-12-25 | R G Wright Company Inc | Glassware washer |
DE1271910B (de) | 1966-12-24 | 1968-07-04 | Nii Tekh Avtomobil Promy | Einrichtung zur Reinigung der Oberflaechen von Teilen in Fluessigkeitsbaedern |
US3486938A (en) | 1967-02-23 | 1969-12-30 | Ford Motor Co | Method of cleaning a shell molded casting |
US3517675A (en) | 1967-10-30 | 1970-06-30 | Ind Washing Machine Corp | Apparatus for washing industrial articles |
US3590863A (en) | 1969-04-28 | 1971-07-06 | Sybron Corp | Washer for hospital and laboratory glassware and the like |
US3799178A (en) | 1972-10-30 | 1974-03-26 | Corning Glass Works | Extrusion die cleaning apparatus |
SU470365A1 (ru) * | 1974-01-07 | 1975-05-15 | Московский Машиностроительный Завод "Салют" | Установка дл очистки отливок от керамики |
DE2414167A1 (de) | 1974-03-23 | 1975-10-09 | Miele & Cie | Vorrichtung zur reinigung von butyrometern in einer spuelmaschine |
DE2626224C2 (de) * | 1975-06-30 | 1985-01-03 | Ahlsell IR AB, Stockholm | Verfahren zur Entfernung von Formmasse aus einer mit Guß gefüllten Form |
US4134777A (en) | 1977-10-06 | 1979-01-16 | General Electric Company | Method for rapid removal of cores made of Y2 O3 from directionally solidified eutectic and superalloy materials |
US4141781A (en) | 1977-10-06 | 1979-02-27 | General Electric Company | Method for rapid removal of cores made of βAl2 O3 from directionally solidified eutectic and superalloy and superalloy materials |
DE2746405A1 (de) | 1977-10-15 | 1979-04-19 | Werner Scheuer | Fassreinigungsmaschine |
SU872024A1 (ru) | 1980-01-04 | 1981-10-15 | Предприятие П/Я Р-6209 | Установка дл очистки отливок от керамики |
SU997975A1 (ru) | 1981-12-10 | 1983-02-23 | Предприятие П/Я М-5481 | Способ очистки отливок от керамики |
GB2126931B (en) | 1982-09-04 | 1986-04-23 | Rolls Royce | Dissolving ceramic materials |
US4741351A (en) | 1985-03-07 | 1988-05-03 | The Modern Auto Recycling Techniques Corporation | Parts washer |
GB2171932B (en) | 1985-03-09 | 1988-09-21 | Spraymatic Co | Rotary spraying table machine |
SU1320016A1 (ru) * | 1985-06-04 | 1987-06-30 | Андроповский авиационный технологический институт | Установка дл удалени полых стержней из отливок |
US4708153A (en) | 1985-12-05 | 1987-11-24 | Labconco Corporation | Flask washer with vacuum dry |
GB2199822B (en) * | 1987-01-17 | 1990-10-10 | Rolls Royce Plc | Ceramic core material and method of enhancing its leaching rate. |
JPS63256239A (ja) | 1987-04-15 | 1988-10-24 | Honda Motor Co Ltd | セラミツクシエル鋳型の崩壊方法 |
GB2266677B (en) | 1992-05-08 | 1995-02-01 | Rolls Royce Plc | Improvements in or relating to the leaching of ceramic materials |
US5507306A (en) * | 1993-12-23 | 1996-04-16 | Howmet Corporation | Cleaning apparatus and method for cleaning internal airfoil cooling passages |
US5678583A (en) * | 1995-05-22 | 1997-10-21 | Howmet Research Corporation | Removal of ceramic shell mold material from castings |
-
1995
- 1995-06-07 US US08/485,377 patent/US6241000B1/en not_active Expired - Fee Related
-
1996
- 1996-06-05 EP EP96109000A patent/EP0747151B1/de not_active Expired - Lifetime
- 1996-06-05 JP JP8165227A patent/JPH0910920A/ja active Pending
- 1996-06-05 DE DE69611704T patent/DE69611704T2/de not_active Expired - Fee Related
-
1998
- 1998-04-24 US US09/066,636 patent/US5915452A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69611704T2 (de) | 2001-08-16 |
US5915452A (en) | 1999-06-29 |
EP0747151A1 (de) | 1996-12-11 |
JPH0910920A (ja) | 1997-01-14 |
EP0747151B1 (de) | 2001-01-31 |
US6241000B1 (en) | 2001-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |