CA1144336A - Stirring process and device for improving the quality of a continuously cast metal - Google Patents
Stirring process and device for improving the quality of a continuously cast metalInfo
- Publication number
- CA1144336A CA1144336A CA000355921A CA355921A CA1144336A CA 1144336 A CA1144336 A CA 1144336A CA 000355921 A CA000355921 A CA 000355921A CA 355921 A CA355921 A CA 355921A CA 1144336 A CA1144336 A CA 1144336A
- Authority
- CA
- Canada
- Prior art keywords
- stirring
- magnetic field
- magnetic
- inductor
- rotating
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000008569 process Effects 0.000 title claims abstract description 10
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000009749 continuous casting Methods 0.000 claims abstract description 6
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 229910001338 liquidmetal Inorganic materials 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields
-
- 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
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- General Induction Heating (AREA)
- Soft Magnetic Materials (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7918088 | 1979-07-12 | ||
| FR7918088A FR2465535A1 (fr) | 1979-07-12 | 1979-07-12 | Procede et dispositif de brassage destines a ameliorer la qualite d'un metal coule en continu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1144336A true CA1144336A (en) | 1983-04-12 |
Family
ID=9227795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000355921A Expired CA1144336A (en) | 1979-07-12 | 1980-07-10 | Stirring process and device for improving the quality of a continuously cast metal |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0022711B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS5659568A (enrdf_load_stackoverflow) |
| AT (1) | ATE2655T1 (enrdf_load_stackoverflow) |
| CA (1) | CA1144336A (enrdf_load_stackoverflow) |
| DE (1) | DE3062197D1 (enrdf_load_stackoverflow) |
| ES (1) | ES8105171A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2465535A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800006635A1 (it) * | 2018-06-25 | 2019-12-25 | Metodo di contenimento di una bramma durante la colata |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2511274A1 (fr) * | 1981-08-11 | 1983-02-18 | Sumitomo Metal Ind | Procede et dispositif de brassage magnetique a aimants permanents |
| FR2537470A2 (fr) * | 1982-01-13 | 1984-06-15 | Vallourec | Rotor magnetique pour coulee continue de corps creux |
| FR2519567A1 (fr) * | 1982-01-13 | 1983-07-18 | Vallourec | Procede de fabrication de corps creux par coulee continue a l'aide d'un champ magnetique et dispositif de mise en oeuvre du procede |
| FR2628994B1 (fr) * | 1988-03-28 | 1992-04-03 | Vives Charles | Procede de production de gelees metalliques thixotropes par rotation d'un systeme d'aimants permanents dispose a l'exterieur de la lingotiere |
| AU6568196A (en) * | 1995-10-12 | 1997-04-17 | Alusuisse Technology & Management Ltd. | Process for manufacturing a metal ingot with thixotropic properties |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1140200A (fr) * | 1955-01-15 | 1957-07-16 | Boehler & Co Ag Geb | Procédé pour la mise en mouvement du métal en fusion dans les installations de coulée continue |
| US3153820A (en) * | 1961-10-09 | 1964-10-27 | Charles B Criner | Apparatus for improving metal structure |
| FR2231454A2 (en) * | 1973-05-29 | 1974-12-27 | Cem Comp Electro Mec | Slab casting machine - with metal stirring by electrically wound withdrawal rolls |
| FR2418047A1 (fr) * | 1978-02-28 | 1979-09-21 | Sumitomo Metal Ind | Appareil pour coulee continue |
-
1979
- 1979-07-12 FR FR7918088A patent/FR2465535A1/fr active Granted
-
1980
- 1980-07-08 EP EP80401027A patent/EP0022711B1/fr not_active Expired
- 1980-07-08 DE DE8080401027T patent/DE3062197D1/de not_active Expired
- 1980-07-08 AT AT80401027T patent/ATE2655T1/de not_active IP Right Cessation
- 1980-07-10 CA CA000355921A patent/CA1144336A/en not_active Expired
- 1980-07-11 JP JP9410180A patent/JPS5659568A/ja active Pending
- 1980-07-11 ES ES493321A patent/ES8105171A1/es not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800006635A1 (it) * | 2018-06-25 | 2019-12-25 | Metodo di contenimento di una bramma durante la colata | |
| WO2020002313A1 (en) | 2018-06-25 | 2020-01-02 | Rotelec Sa | Method for containing a slab during continuous casting |
| RU2765642C1 (ru) * | 2018-06-25 | 2022-02-01 | Ротелек Са | Способ удержания сляба при непрерывном литье |
| US11969782B2 (en) | 2018-06-25 | 2024-04-30 | Rotelec Sa | Method for containing a slab during continuous casting |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2465535B1 (enrdf_load_stackoverflow) | 1983-04-15 |
| DE3062197D1 (en) | 1983-04-07 |
| EP0022711B1 (fr) | 1983-03-02 |
| ATE2655T1 (de) | 1983-03-15 |
| JPS5659568A (en) | 1981-05-23 |
| EP0022711A1 (fr) | 1981-01-21 |
| ES493321A0 (es) | 1981-05-16 |
| FR2465535A1 (fr) | 1981-03-27 |
| ES8105171A1 (es) | 1981-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |