CA1123897A - Electromagnetic casting method and apparatus - Google Patents
Electromagnetic casting method and apparatusInfo
- Publication number
- CA1123897A CA1123897A CA323,493A CA323493A CA1123897A CA 1123897 A CA1123897 A CA 1123897A CA 323493 A CA323493 A CA 323493A CA 1123897 A CA1123897 A CA 1123897A
- Authority
- CA
- Canada
- Prior art keywords
- coolant
- casting
- flow
- periods
- rate
- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000002826 coolant Substances 0.000 claims abstract description 83
- 238000007711 solidification Methods 0.000 claims abstract description 40
- 230000008023 solidification Effects 0.000 claims abstract description 40
- 230000008569 process Effects 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 238000001816 cooling Methods 0.000 claims description 22
- 230000001276 controlling effect Effects 0.000 claims description 17
- 150000002739 metals Chemical class 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 abstract description 21
- 239000000956 alloy Substances 0.000 abstract description 21
- 230000004048 modification Effects 0.000 abstract description 5
- 238000012986 modification Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000005058 metal casting Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000012546 transfer Methods 0.000 description 7
- 239000012811 non-conductive material Substances 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000784732 Lycaena phlaeas Species 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
- B22D11/015—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces using magnetic field for conformation, i.e. the metal is not in contact with a mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA378,992A CA1128281A (en) | 1978-07-03 | 1981-06-03 | Electromagnetic casting method and apparatus |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US921,298 | 1978-07-03 | ||
| US05/921,298 US4158379A (en) | 1978-07-03 | 1978-07-03 | Electromagnetic casting method and apparatus |
| US05/957,420 US4388962A (en) | 1978-11-02 | 1978-11-02 | Electromagnetic casting method and apparatus |
| US957,420 | 1978-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1123897A true CA1123897A (en) | 1982-05-18 |
Family
ID=27129813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA323,493A Expired CA1123897A (en) | 1978-07-03 | 1979-03-15 | Electromagnetic casting method and apparatus |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1123897A (enrdf_load_stackoverflow) |
| DE (1) | DE2911541A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2430279A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2024063B (enrdf_load_stackoverflow) |
| IT (1) | IT1116454B (enrdf_load_stackoverflow) |
| SE (1) | SE435816B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2914246C2 (de) * | 1979-03-07 | 1981-11-12 | Schweizerische Aluminium AG, 3965 Chippis | Elektromagnetische Stranggießkokille |
| US4351384A (en) * | 1979-09-24 | 1982-09-28 | Kaiser Aluminum & Chemical Corporation | Coolant control in EM casting |
| US4415017A (en) * | 1981-06-26 | 1983-11-15 | Olin Corporation | Control of liquid-solid interface in electromagnetic casting |
| FR2509207A1 (fr) * | 1981-07-09 | 1983-01-14 | Pechiney Aluminium | Procede de coulee continue verticale a grande vitesse de l'aluminium et de ses alliages |
| DE102007030802B3 (de) * | 2007-07-03 | 2008-12-24 | Illichmann Aluminiumguss Gmbh & Co. Kg | Verfahren zur impulsgesteuerten Verdampfungskühlung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1424793A (fr) * | 1965-02-16 | 1966-01-14 | Aluminium Lab Ltd | Coulée continue de lingots métalliques |
| FR1509962A (fr) * | 1966-10-04 | 1968-01-19 | Metall Zd Im V I | Procédé de coulée continue et semi-continue de métaux et installation pour sa mise en oeuvre |
| US3441079A (en) * | 1966-10-24 | 1969-04-29 | Aluminium Lab Ltd | Casting of aluminum ingots |
| US3467166A (en) * | 1967-03-01 | 1969-09-16 | Getselev Zinovy N | Method of continuous and semicontinuous casting of metals and a plant for same |
| AT306939B (de) * | 1969-06-24 | 1973-04-25 | Kuibyshevsky Metall Zd Im V I | Anlage zum Stranggießen |
| US3605865A (en) * | 1969-12-23 | 1971-09-20 | Getselev Zinovy N | Continuous casting apparatus with electromagnetic screen |
| SE346234B (enrdf_load_stackoverflow) * | 1970-03-03 | 1972-07-03 | Asea Ab | |
| US3646988A (en) * | 1970-05-20 | 1972-03-07 | Getselev Zinovy N | Induction apparatus for continuous and semicontinuous casting |
| US4014379A (en) * | 1970-06-09 | 1977-03-29 | Getselev Zinovy N | Method of forming ingot in process of continuous and semi-continuous casting of metals |
| US3985179A (en) * | 1975-07-28 | 1976-10-21 | Kaiser Aluminum & Chemical Corporation | Electromagnetic casting apparatus |
-
1979
- 1979-03-15 CA CA323,493A patent/CA1123897A/en not_active Expired
- 1979-03-19 SE SE7902470A patent/SE435816B/sv not_active IP Right Cessation
- 1979-03-20 GB GB7909827A patent/GB2024063B/en not_active Expired
- 1979-03-23 DE DE19792911541 patent/DE2911541A1/de active Granted
- 1979-03-27 FR FR7907690A patent/FR2430279A1/fr active Granted
- 1979-04-17 IT IT48753/79A patent/IT1116454B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2430279B1 (enrdf_load_stackoverflow) | 1985-05-17 |
| IT7948753A0 (it) | 1979-04-17 |
| FR2430279A1 (fr) | 1980-02-01 |
| IT1116454B (it) | 1986-02-10 |
| GB2024063B (en) | 1982-09-08 |
| DE2911541C2 (enrdf_load_stackoverflow) | 1990-07-05 |
| SE435816B (sv) | 1984-10-22 |
| DE2911541A1 (de) | 1980-01-24 |
| GB2024063A (en) | 1980-01-09 |
| SE7902470L (sv) | 1980-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |