DE2361555A1 - Verfahren und vorrichtung zum herstellen von rohlingen - Google Patents
Verfahren und vorrichtung zum herstellen von rohlingenInfo
- Publication number
- DE2361555A1 DE2361555A1 DE2361555A DE2361555A DE2361555A1 DE 2361555 A1 DE2361555 A1 DE 2361555A1 DE 2361555 A DE2361555 A DE 2361555A DE 2361555 A DE2361555 A DE 2361555A DE 2361555 A1 DE2361555 A1 DE 2361555A1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- crucible
- metal
- furnace
- devices
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000002184 metal Substances 0.000 claims description 63
- 229910052751 metal Inorganic materials 0.000 claims description 63
- 230000008018 melting Effects 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 23
- 238000005266 casting Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 12
- 239000000155 melt Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000010309 melting process Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 241000270295 Serpentes Species 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005058 metal casting Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 150000002843 nonmetals Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 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
- B22D27/04—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)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00334264A US3841384A (en) | 1973-02-21 | 1973-02-21 | Method and apparatus for melting and casing metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2361555A1 true DE2361555A1 (de) | 1974-08-22 |
Family
ID=23306398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2361555A Pending DE2361555A1 (de) | 1973-02-21 | 1973-12-11 | Verfahren und vorrichtung zum herstellen von rohlingen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3841384A (en)) |
| JP (1) | JPS49115027A (en)) |
| BE (1) | BE809293A (en)) |
| CA (1) | CA998512A (en)) |
| CH (1) | CH562646A5 (en)) |
| DE (1) | DE2361555A1 (en)) |
| FR (1) | FR2218152B1 (en)) |
| GB (2) | GB1438693A (en)) |
| IT (1) | IT998894B (en)) |
| SE (1) | SE388140B (en)) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5575879A (en) * | 1978-12-02 | 1980-06-07 | Arekuseeeuitsuchi Chi Washirii | Method for manufacturing casting piece solidifying with directional property and its device |
| US4612969A (en) * | 1983-04-27 | 1986-09-23 | Howmet Turbine Components Corporation | Method of and apparatus for casting articles with predetermined crystalline orientation |
| US4597431A (en) * | 1983-12-28 | 1986-07-01 | Kyocera Corporation | Melting and pressure casting device |
| JPS62103349A (ja) * | 1985-10-30 | 1987-05-13 | Agency Of Ind Science & Technol | 金属組織の制御方法 |
| US5335711A (en) * | 1987-05-30 | 1994-08-09 | Ae Plc | Process and apparatus for metal casting |
| GB2270867B (en) * | 1992-09-25 | 1996-05-01 | T & N Technology Ltd | Thermal radiation baffle for apparatus for use in directional solidification |
| US5528620A (en) * | 1993-10-06 | 1996-06-18 | Fuji Electric Co., Ltd. | Levitating and melting apparatus and method of operating the same |
| US5931214A (en) * | 1997-08-07 | 1999-08-03 | Howmet Research Corporation | Mold heating vacuum casting furnace |
| US6932145B2 (en) | 1998-11-20 | 2005-08-23 | Rolls-Royce Corporation | Method and apparatus for production of a cast component |
| US7418993B2 (en) | 1998-11-20 | 2008-09-02 | Rolls-Royce Corporation | Method and apparatus for production of a cast component |
| US6276432B1 (en) * | 1999-06-10 | 2001-08-21 | Howmet Research Corporation | Directional solidification method and apparatus |
| US6695034B2 (en) | 2000-05-11 | 2004-02-24 | Pcc Airfoils, Inc. | System for casting a metal article |
| US6443213B1 (en) | 2000-05-11 | 2002-09-03 | Pcc Airfoils, Inc. | System for casting a metal article using a fluidized bed |
| EP1162016B1 (en) * | 2000-05-13 | 2004-07-21 | ALSTOM Technology Ltd | Apparatus for casting a directionally solidified article |
| US6896030B2 (en) * | 2003-07-30 | 2005-05-24 | Howmet Corporation | Directional solidification method and apparatus |
| US7448428B2 (en) * | 2005-10-14 | 2008-11-11 | Pcc Airfoils, Inc. | Method of casting |
| US7849910B2 (en) * | 2008-06-12 | 2010-12-14 | Pcc Airfoils, Inc. | Method and apparatus for casting metal articles |
| CN102042755B (zh) * | 2010-12-10 | 2012-05-02 | 锦州固兴科技有限公司 | 真空感应快速熔铸电炉 |
| US9381569B2 (en) | 2013-03-07 | 2016-07-05 | Howmet Corporation | Vacuum or air casting using induction hot topping |
| CN103951158B (zh) * | 2014-03-20 | 2017-03-08 | 中国建筑材料科学研究总院 | 一种红外玻璃的真空熔化炉以及熔制系统和方法 |
| US10760179B2 (en) | 2017-10-30 | 2020-09-01 | Raytheon Technologies Corporation | Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil |
| US10589351B2 (en) | 2017-10-30 | 2020-03-17 | United Technologies Corporation | Method for magnetic flux compensation in a directional solidification furnace utilizing an actuated secondary coil |
| US10711367B2 (en) * | 2017-10-30 | 2020-07-14 | Raytheon Technoiogies Corporation | Multi-layer susceptor design for magnetic flux shielding in directional solidification furnaces |
| CN109396400B (zh) * | 2018-11-29 | 2020-11-13 | 中国科学院金属研究所 | 一种大型复杂薄壁细晶铸件一体化成型方法和装置 |
| PL242831B1 (pl) * | 2019-12-31 | 2023-05-02 | Seco/Warwick Spolka Akcyjna | Sposób i urządzenie do kierunkowej krystalizacji odlewów o ukierunkowanej lub monokrystalicznej strukturze |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3506061A (en) * | 1965-06-10 | 1970-04-14 | Gen Electric | Apparatus for vacuum-casting a plurality of metal parts in a single mold |
| US3434527A (en) * | 1966-01-06 | 1969-03-25 | Allis Chalmers Mfg Co | Method for ultra-high purity precision casting |
| US3712368A (en) * | 1971-12-01 | 1973-01-23 | United Aircraft Corp | Apparatus for making directionally solidified castings |
-
1973
- 1973-02-21 US US00334264A patent/US3841384A/en not_active Expired - Lifetime
- 1973-09-24 GB GB4613975A patent/GB1438693A/en not_active Expired
- 1973-09-24 GB GB4469273A patent/GB1438692A/en not_active Expired
- 1973-09-26 CA CA181,982A patent/CA998512A/en not_active Expired
- 1973-10-16 FR FR7336884A patent/FR2218152B1/fr not_active Expired
- 1973-10-23 IT IT7330473A patent/IT998894B/it active
- 1973-11-08 CH CH1568673A patent/CH562646A5/xx not_active IP Right Cessation
- 1973-11-22 SE SE7315831A patent/SE388140B/xx unknown
- 1973-12-11 DE DE2361555A patent/DE2361555A1/de active Pending
- 1973-12-28 BE BE139434A patent/BE809293A/xx unknown
-
1974
- 1974-02-16 JP JP49019062A patent/JPS49115027A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2218152B1 (en)) | 1976-10-01 |
| IT998894B (it) | 1976-02-20 |
| CA998512A (en) | 1976-10-19 |
| BE809293A (fr) | 1974-04-16 |
| SE388140B (sv) | 1976-09-27 |
| JPS49115027A (en)) | 1974-11-02 |
| GB1438693A (en) | 1976-06-09 |
| CH562646A5 (en)) | 1975-06-13 |
| US3841384A (en) | 1974-10-15 |
| GB1438692A (en) | 1976-06-09 |
| FR2218152A1 (en)) | 1974-09-13 |
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