JP2620027B2 - 金属鋳物を熱処理する方法および装置 - Google Patents
金属鋳物を熱処理する方法および装置Info
- Publication number
- JP2620027B2 JP2620027B2 JP4510888A JP51088892A JP2620027B2 JP 2620027 B2 JP2620027 B2 JP 2620027B2 JP 4510888 A JP4510888 A JP 4510888A JP 51088892 A JP51088892 A JP 51088892A JP 2620027 B2 JP2620027 B2 JP 2620027B2
- Authority
- JP
- Japan
- Prior art keywords
- casting
- sand mold
- sand
- furnace
- binder
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 45
- 238000005058 metal casting Methods 0.000 title claims description 20
- 239000004576 sand Substances 0.000 claims description 263
- 238000005266 casting Methods 0.000 claims description 148
- 239000000463 material Substances 0.000 claims description 137
- 239000011230 binding agent Substances 0.000 claims description 90
- 238000010438 heat treatment Methods 0.000 claims description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 32
- 239000001301 oxygen Substances 0.000 claims description 32
- 229910052760 oxygen Inorganic materials 0.000 claims description 32
- 238000002485 combustion reaction Methods 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 230000000717 retained effect Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010791 quenching Methods 0.000 description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 230000000171 quenching effect Effects 0.000 description 27
- 230000032683 aging Effects 0.000 description 16
- 229910000838 Al alloy Inorganic materials 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70562691A | 1991-05-24 | 1991-05-24 | |
| US705.626 | 1991-05-24 | ||
| PCT/US1992/003079 WO1992020478A1 (en) | 1991-05-24 | 1992-04-15 | Method and apparatus for heat treating metal castings |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7337450A Division JP2851574B2 (ja) | 1991-05-24 | 1995-12-25 | 金属鋳物を熱処理する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06507839A JPH06507839A (ja) | 1994-09-08 |
| JP2620027B2 true JP2620027B2 (ja) | 1997-06-11 |
Family
ID=24834291
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4510888A Expired - Lifetime JP2620027B2 (ja) | 1991-05-24 | 1992-04-15 | 金属鋳物を熱処理する方法および装置 |
| JP7337450A Expired - Lifetime JP2851574B2 (ja) | 1991-05-24 | 1995-12-25 | 金属鋳物を熱処理する方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7337450A Expired - Lifetime JP2851574B2 (ja) | 1991-05-24 | 1995-12-25 | 金属鋳物を熱処理する方法 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0546210B2 (es) |
| JP (2) | JP2620027B2 (es) |
| KR (1) | KR970005373B1 (es) |
| AU (2) | AU663088B2 (es) |
| BR (1) | BR9206048A (es) |
| CA (1) | CA2103136C (es) |
| ES (1) | ES2107438T5 (es) |
| MX (1) | MX9202441A (es) |
| WO (1) | WO1992020478A1 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994004297A1 (en) * | 1992-08-13 | 1994-03-03 | Consolidated Engineering Company Of Georgia, Inc. | Heat treatment of metal castings and in-furnace sand reclamation |
| 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 |
| US6453982B1 (en) | 1996-12-20 | 2002-09-24 | General Kinematics Corporation | Sand cleaning apparatus |
| US5901775A (en) * | 1996-12-20 | 1999-05-11 | General Kinematics Corporation | Two-stage heat treating decoring and sand reclamation system |
| 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 |
| EP1010484A3 (en) * | 1998-12-15 | 2000-06-28 | Consolidated Engineering Company, Inc. | Combination conduction/convection furnace |
| US6672367B2 (en) * | 1999-07-29 | 2004-01-06 | Consolidated Engineering Company, Inc. | Methods and apparatus for heat treatment and sand removal for castings |
| MXPA02000936A (es) * | 1999-07-29 | 2002-08-06 | Cons Eng Co Inc | Tratamiento termico y remocion de arena para piezas fundidas. |
| US6910522B2 (en) | 1999-07-29 | 2005-06-28 | Consolidated Engineering Company, Inc. | Methods and apparatus for heat treatment and sand removal for castings |
| US6622775B2 (en) | 2000-05-10 | 2003-09-23 | Consolidated Engineering Company, Inc. | Method and apparatus for assisting removal of sand moldings from castings |
| ATE301017T1 (de) * | 2000-07-27 | 2005-08-15 | Cons Eng Co Inc | Verfahren und vorrichtung zur entfernung der sanformen von gussstücken |
| EP2027953A3 (en) * | 2002-08-08 | 2010-01-20 | Consolidated Engineering Company, Inc. | Methods and apparatus for heat treatment and sand removal for castings |
| 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 |
| WO2015032427A1 (de) | 2013-09-04 | 2015-03-12 | Nemak Dillingen Gmbh | Verfahren zum entformen eines aus leichtmetallschmelze gegossenen gussteils aus einer giessform |
| DE102014110826A1 (de) | 2014-07-30 | 2016-02-04 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen von Gussteilen |
| EP3289111B1 (en) | 2015-04-28 | 2021-06-02 | Consolidated Engineering Company, Inc. | System and method for heat treating aluminum alloy castings |
| 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 (es) * | 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 ES ES91121229T patent/ES2107438T5/es not_active Expired - Lifetime
- 1991-12-11 EP EP19910121229 patent/EP0546210B2/en not_active Expired - Lifetime
-
1992
- 1992-04-15 CA CA 2103136 patent/CA2103136C/en not_active Expired - Lifetime
- 1992-04-15 BR BR9206048A patent/BR9206048A/pt not_active IP Right Cessation
- 1992-04-15 WO PCT/US1992/003079 patent/WO1992020478A1/en active Application Filing
- 1992-04-15 AU AU19062/92A patent/AU663088B2/en not_active Ceased
- 1992-04-15 JP JP4510888A patent/JP2620027B2/ja not_active Expired - Lifetime
- 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 |
|---|---|
| EP0546210B1 (en) | 1997-10-01 |
| JP2851574B2 (ja) | 1999-01-27 |
| EP0546210A1 (en) | 1993-06-16 |
| AU690776B2 (en) | 1998-04-30 |
| KR970005373B1 (ko) | 1997-04-15 |
| WO1992020478A1 (en) | 1992-11-26 |
| CA2103136C (en) | 1997-12-23 |
| EP0546210B2 (en) | 2003-07-09 |
| AU1906292A (en) | 1992-12-30 |
| BR9206048A (pt) | 1994-12-20 |
| ES2107438T3 (es) | 1997-12-01 |
| ES2107438T5 (es) | 2004-04-01 |
| MX9202441A (es) | 1992-11-01 |
| JPH08224656A (ja) | 1996-09-03 |
| CA2103136A1 (en) | 1992-11-25 |
| AU4076395A (en) | 1996-03-21 |
| AU663088B2 (en) | 1995-09-28 |
| JPH06507839A (ja) | 1994-09-08 |
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