JP6554052B2 - 鋳造装置 - Google Patents
鋳造装置 Download PDFInfo
- Publication number
- JP6554052B2 JP6554052B2 JP2016047733A JP2016047733A JP6554052B2 JP 6554052 B2 JP6554052 B2 JP 6554052B2 JP 2016047733 A JP2016047733 A JP 2016047733A JP 2016047733 A JP2016047733 A JP 2016047733A JP 6554052 B2 JP6554052 B2 JP 6554052B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- mold
- gas supply
- gas
- supply nozzle
- 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.)
- Active
Links
- 238000005266 casting Methods 0.000 title claims description 49
- 238000001816 cooling Methods 0.000 claims description 118
- 239000007789 gas Substances 0.000 claims description 112
- 239000000112 cooling gas Substances 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 30
- 230000005855 radiation Effects 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 17
- 239000000956 alloy Substances 0.000 description 17
- 238000007711 solidification Methods 0.000 description 17
- 230000008023 solidification Effects 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000838 Al 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
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 for example Substances 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
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/065—Cooling or heating equipment for moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/106—Vented or reinforced cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
-
- 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
- B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016047733A JP6554052B2 (ja) | 2016-03-11 | 2016-03-11 | 鋳造装置 |
| US16/082,724 US10974319B2 (en) | 2016-03-11 | 2017-03-09 | Casting device |
| PCT/JP2017/009475 WO2017155037A1 (ja) | 2016-03-11 | 2017-03-09 | 鋳造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016047733A JP6554052B2 (ja) | 2016-03-11 | 2016-03-11 | 鋳造装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017159338A JP2017159338A (ja) | 2017-09-14 |
| JP2017159338A5 JP2017159338A5 (cg-RX-API-DMAC7.html) | 2018-10-11 |
| JP6554052B2 true JP6554052B2 (ja) | 2019-07-31 |
Family
ID=59789571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016047733A Active JP6554052B2 (ja) | 2016-03-11 | 2016-03-11 | 鋳造装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10974319B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6554052B2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017155037A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11998976B2 (en) * | 2022-09-07 | 2024-06-04 | Ge Infrastructure Technology Llc | Systems and methods for enhanced cooling during directional solidification of a casting component |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539770A1 (de) | 1995-06-20 | 1997-01-02 | Abb Research Ltd | Verfahren zur Herstellung eines gerichtet erstarrten Gießkörpers und Vorrichtung zur Durchführung dieses Verfahrens |
| JP2002144019A (ja) * | 2000-11-02 | 2002-05-21 | Mitsubishi Heavy Ind Ltd | 一方向凝固鋳造方法及びその装置 |
| JP2003191067A (ja) * | 2001-12-21 | 2003-07-08 | Mitsubishi Heavy Ind Ltd | 方向性凝固鋳造装置、方向性凝固鋳造方法 |
| DE60311658T2 (de) * | 2003-11-06 | 2007-11-22 | Alstom Technology Ltd. | Verfahren zum Giessen eines gerichtet erstarrten Giesskörpers |
| US10082032B2 (en) * | 2012-11-06 | 2018-09-25 | Howmet Corporation | Casting method, apparatus, and product |
-
2016
- 2016-03-11 JP JP2016047733A patent/JP6554052B2/ja active Active
-
2017
- 2017-03-09 US US16/082,724 patent/US10974319B2/en active Active
- 2017-03-09 WO PCT/JP2017/009475 patent/WO2017155037A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US10974319B2 (en) | 2021-04-13 |
| WO2017155037A1 (ja) | 2017-09-14 |
| US20190076919A1 (en) | 2019-03-14 |
| JP2017159338A (ja) | 2017-09-14 |
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