CA2103136A1 - Appareil servant au traitement thermique des pieces coulees, et methode connexe - Google Patents
Appareil servant au traitement thermique des pieces coulees, et methode connexeInfo
- Publication number
- CA2103136A1 CA2103136A1 CA 2103136 CA2103136A CA2103136A1 CA 2103136 A1 CA2103136 A1 CA 2103136A1 CA 2103136 CA2103136 CA 2103136 CA 2103136 A CA2103136 A CA 2103136A CA 2103136 A1 CA2103136 A1 CA 2103136A1
- Authority
- CA
- Canada
- Prior art keywords
- heat treating
- metal castings
- treating metal
- sand core
- casting
- 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.)
- Granted
Links
Classifications
-
- 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
- B22D29/003—Removing cores using heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Control Of Heat Treatment Processes (AREA)
- Furnace Details (AREA)
Abstract
La présente invention vise une méthode améliorée de traitement thermique d'une pièce de fonte à noyau de sable. L'invention vise également l'appareil connexe qui comprend un four de traitement thermique (11) et des ventilateurs (44) servant à diriger l'air sur la pièce pour faire décoller le noyau de sable. Le noyau délogé tombe dans une goulotte (50) puis est acheminé vers un bac de récupération central (60).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70562691A | 1991-05-24 | 1991-05-24 | |
US705,626 | 1991-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2103136A1 true CA2103136A1 (fr) | 1992-11-25 |
CA2103136C CA2103136C (fr) | 1997-12-23 |
Family
ID=24834291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2103136 Expired - Lifetime CA2103136C (fr) | 1991-05-24 | 1992-04-15 | Appareil servant au traitement thermique des pieces coulees, et methode connexe |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0546210B2 (fr) |
JP (2) | JP2620027B2 (fr) |
KR (1) | KR970005373B1 (fr) |
AU (2) | AU663088B2 (fr) |
BR (1) | BR9206048A (fr) |
CA (1) | CA2103136C (fr) |
ES (1) | ES2107438T5 (fr) |
MX (1) | MX9202441A (fr) |
WO (1) | WO1992020478A1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2121047C (fr) * | 1992-08-13 | 1998-01-06 | Scott P. Crafton | Traitement thermique de pieces de fonte et recuperation du sable dans lefour |
US5439045A (en) * | 1994-01-19 | 1995-08-08 | Consolidated Engineering Company, Inc. | Method of heat treating metal castings, removing cores, and incinerating waste gasses |
DE19524176C1 (de) * | 1995-07-03 | 1996-09-26 | Daimler Benz Ag | Verfahren zum Zwischenabschrecken von aus einem Lösungs-Glühofen kommenden Leichtmetall-Gußstücken |
US5924473A (en) * | 1996-12-20 | 1999-07-20 | General Kinematics Corporation | Vibratory sand reclamation system |
US5901775A (en) * | 1996-12-20 | 1999-05-11 | General Kinematics Corporation | Two-stage heat treating decoring and sand reclamation system |
US6453982B1 (en) | 1996-12-20 | 2002-09-24 | General Kinematics Corporation | Sand cleaning apparatus |
EP1010484A3 (fr) * | 1998-12-15 | 2000-06-28 | Consolidated Engineering Company, Inc. | Combinaison d'un four à conduction et d'un four à convection |
US6336809B1 (en) | 1998-12-15 | 2002-01-08 | Consolidated Engineering Company, Inc. | Combination conduction/convection furnace |
US6217317B1 (en) * | 1998-12-15 | 2001-04-17 | Consolidated Engineering Company, Inc. | Combination conduction/convection furnace |
US6910522B2 (en) | 1999-07-29 | 2005-06-28 | Consolidated Engineering Company, Inc. | Methods and apparatus for heat treatment and sand removal for castings |
US6672367B2 (en) * | 1999-07-29 | 2004-01-06 | Consolidated Engineering Company, Inc. | Methods and apparatus for heat treatment and sand removal for castings |
ATE397986T1 (de) * | 1999-07-29 | 2008-07-15 | Cons Eng Co Inc | Wärmebehandlung und sandentfernung von gussteilen |
US6622775B2 (en) | 2000-05-10 | 2003-09-23 | Consolidated Engineering Company, Inc. | Method and apparatus for assisting removal of sand moldings from castings |
WO2002094479A1 (fr) * | 2000-07-27 | 2002-11-28 | Consolidated Engineering Company, Inc. | Procede et appareil destines a faciliter le retrait de moules en sable a partir de pieces coulees |
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. |
DE10352180B4 (de) * | 2003-11-05 | 2006-03-02 | Dihag Deutsche Giesserei- Und Industrie-Holding Ag | Gießverfahren zur Herstellung eines Gußteils |
US20060103059A1 (en) * | 2004-10-29 | 2006-05-18 | Crafton Scott P | High pressure heat treatment system |
KR20060089060A (ko) * | 2005-02-03 | 2006-08-08 | 현대자동차주식회사 | 주조품의 열처리 장치 및 그 방법 |
BR112016004221B1 (pt) * | 2013-09-04 | 2019-06-11 | Nemak, S.A.B. De C.V. | Método para desmoldar uma peça fundida de um molde de fundição |
DE102014110826A1 (de) * | 2014-07-30 | 2016-02-04 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen von Gussteilen |
KR102076897B1 (ko) | 2015-04-28 | 2020-02-12 | 콘솔리데이티드 엔지니어링 캄파니, 인크. | 알루미늄 합금 주물을 열처리하는 시스템 및 방법 |
CN109175318A (zh) * | 2018-09-29 | 2019-01-11 | 芜湖福马汽车零部件有限公司 | 空压机铸件的冷却装置 |
CN109202048B (zh) * | 2018-09-30 | 2020-07-31 | 含山县全兴内燃机配件有限公司 | 一种提高发动机球墨铸铁气缸盖加工冷水罐稳定性装置 |
CN109434084B (zh) * | 2018-09-30 | 2020-07-31 | 含山县全兴内燃机配件有限公司 | 一种船用柴油机气缸盖生产用喷洒降温式冷水罐 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7201998A (fr) * | 1972-02-16 | 1973-08-20 | ||
JPS5653867A (en) * | 1979-10-03 | 1981-05-13 | Sanken Sangyo Kk | Method and device for shaking out sand from aluminum casting prepared in sand core |
JPS604262B2 (ja) * | 1981-02-21 | 1985-02-02 | マツダ株式会社 | アルミニウム合金製鋳物の製造法 |
JPS5825860A (ja) * | 1981-08-10 | 1983-02-16 | Nippon Furnace Kogyo Kaisha Ltd | 鋳造品の加熱方法と装置 |
US4415444A (en) * | 1981-10-08 | 1983-11-15 | General Kinematics Corporation | Air cooling system for a vibratory sand reclaiming apparatus |
US4955425A (en) * | 1988-09-19 | 1990-09-11 | Mckenna James F | Casting handling apparatus |
-
1991
- 1991-12-11 EP EP19910121229 patent/EP0546210B2/fr not_active Expired - Lifetime
- 1991-12-11 ES ES91121229T patent/ES2107438T5/es not_active Expired - Lifetime
-
1992
- 1992-04-15 CA CA 2103136 patent/CA2103136C/fr not_active Expired - Lifetime
- 1992-04-15 JP JP4510888A patent/JP2620027B2/ja not_active Expired - Lifetime
- 1992-04-15 WO PCT/US1992/003079 patent/WO1992020478A1/fr active Application Filing
- 1992-04-15 BR BR9206048A patent/BR9206048A/pt not_active IP Right Cessation
- 1992-04-15 AU AU19062/92A patent/AU663088B2/en not_active Ceased
- 1992-04-15 KR KR1019930703562A patent/KR970005373B1/ko not_active IP Right Cessation
- 1992-05-22 MX MX9202441A patent/MX9202441A/es unknown
-
1995
- 1995-12-25 JP JP7337450A patent/JP2851574B2/ja not_active Expired - Lifetime
- 1995-12-28 AU AU40763/95A patent/AU690776B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2851574B2 (ja) | 1999-01-27 |
EP0546210B1 (fr) | 1997-10-01 |
JPH08224656A (ja) | 1996-09-03 |
JP2620027B2 (ja) | 1997-06-11 |
BR9206048A (pt) | 1994-12-20 |
WO1992020478A1 (fr) | 1992-11-26 |
AU663088B2 (en) | 1995-09-28 |
KR970005373B1 (ko) | 1997-04-15 |
AU4076395A (en) | 1996-03-21 |
MX9202441A (es) | 1992-11-01 |
CA2103136C (fr) | 1997-12-23 |
AU690776B2 (en) | 1998-04-30 |
JPH06507839A (ja) | 1994-09-08 |
EP0546210B2 (fr) | 2003-07-09 |
ES2107438T3 (es) | 1997-12-01 |
ES2107438T5 (es) | 2004-04-01 |
AU1906292A (en) | 1992-12-30 |
EP0546210A1 (fr) | 1993-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |