DE2528931C2 - Verfahren zum Rühren der Metallschmelze in einer Stranggießkokille - Google Patents
Verfahren zum Rühren der Metallschmelze in einer StranggießkokilleInfo
- Publication number
- DE2528931C2 DE2528931C2 DE19752528931 DE2528931A DE2528931C2 DE 2528931 C2 DE2528931 C2 DE 2528931C2 DE 19752528931 DE19752528931 DE 19752528931 DE 2528931 A DE2528931 A DE 2528931A DE 2528931 C2 DE2528931 C2 DE 2528931C2
- Authority
- DE
- Germany
- Prior art keywords
- continuous casting
- frequency
- casting mold
- stirring
- copper
- 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
- 238000009749 continuous casting Methods 0.000 title claims description 28
- 229910052751 metal Inorganic materials 0.000 title claims description 13
- 239000002184 metal Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title description 14
- 238000003756 stirring Methods 0.000 title description 14
- 230000006698 induction Effects 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 230000005291 magnetic effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- 241000530268 Lycaena heteronea Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009471 action Effects 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
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening 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)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425315A FR2279500A1 (fr) | 1974-07-22 | 1974-07-22 | Procede de brassage electromagnetique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2528931A1 DE2528931A1 (de) | 1976-06-10 |
| DE2528931C2 true DE2528931C2 (de) | 1982-12-16 |
Family
ID=9141530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752528931 Expired DE2528931C2 (de) | 1974-07-22 | 1975-06-28 | Verfahren zum Rühren der Metallschmelze in einer Stranggießkokille |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5947621B2 (ref) |
| BE (1) | BE831516A (ref) |
| DE (1) | DE2528931C2 (ref) |
| FR (1) | FR2279500A1 (ref) |
| GB (1) | GB1520293A (ref) |
| IT (1) | IT1036493B (ref) |
| LU (1) | LU73029A1 (ref) |
| NL (1) | NL178395C (ref) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838564A1 (de) * | 1977-09-09 | 1979-03-22 | Arbed | Stranggiesskokille |
| EP4701055A2 (de) | 2024-08-24 | 2026-02-25 | Dr.-Ing. S. Haußmann Industrieelektronik | Verfahren zur herstellung von blechen für blechpakete eines rotors und/oder stators für drehstromantriebe, insbesondere für reluktanzmaschinen (reluktanzmotoren) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100928A (en) * | 1968-07-31 | 1979-08-09 | Siderurgie Fse Inst Rech | Electromagnetic rotation type continuous casting method by impregnating nozzle and coating layer |
| FR2338755A1 (fr) * | 1976-01-20 | 1977-08-19 | Siderurgie Fse Inst Rech | Procede de coulee continue centrifuge electromagnetique de produits metalliques |
| FR2340789A1 (fr) * | 1976-02-11 | 1977-09-09 | Siderurgie Fse Inst Rech | Procede de coulee continue centrifuge electromagnetique de metaux liquides |
| FR2382295A1 (fr) * | 1977-03-03 | 1978-09-29 | Usinor | Lingotiere de coulee continue munie d'un dispositif de brassage electro-magnetique |
| FR2434668A1 (fr) * | 1978-09-04 | 1980-03-28 | Rotelec Sa | Procede de coulee continue des metaux en fusion et installation de mise en oeuvre |
| JPS5548352A (en) * | 1978-10-04 | 1980-04-07 | Zentsuu:Kk | Method of making cracker |
| AU516491B2 (en) * | 1978-11-06 | 1981-06-04 | Nippon Steel Corporation | Continuous casting |
| IT1168118B (it) * | 1980-04-02 | 1987-05-20 | Kobe Steel Ltd | Processo per la colata in continuo di acciaio |
| JPS57199549A (en) * | 1981-05-30 | 1982-12-07 | Kobe Steel Ltd | Production of low-carbon killed steel by continuous casting method |
| JPS57199548A (en) * | 1981-05-30 | 1982-12-07 | Kobe Steel Ltd | Production of low-carbon killed steel by continuous casting method |
| JPS57199546A (en) * | 1981-05-30 | 1982-12-07 | Kobe Steel Ltd | Production of weakly deoxidized steel by continuous casting method |
| ZA83844B (en) * | 1982-02-12 | 1983-11-30 | British Steel Corp | Treatment of molten materials |
| JPS58168458A (ja) * | 1982-03-30 | 1983-10-04 | Kawasaki Heavy Ind Ltd | 回転連続鋳造装置 |
| JPS59224232A (ja) * | 1984-04-27 | 1984-12-17 | Komatsu Ltd | 加工物の搬出入装置 |
| EP0165793A3 (en) * | 1984-06-20 | 1986-09-17 | Co-Steel International Limited | Electromagnetic rotary stirring stator |
| JPH0394650A (ja) * | 1989-09-08 | 1991-04-19 | Nippon Beet Sugar Mfg Co Ltd | ポテトチップの製造方法 |
| FR2758101B1 (fr) * | 1997-01-09 | 1999-03-26 | Charles Vives | Procede d'affinage par effet de cavitation electromagnetique de la microstructure des metaux et alliages coules en charge par la technique "hot top" |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2963758A (en) * | 1958-06-27 | 1960-12-13 | Crucible Steel Co America | Production of fine grained metal castings |
| DE2029443C3 (de) * | 1970-06-15 | 1974-01-10 | Rheinstahl Huettenwerke Ag, 4300 Essen | Verfahren und Vorrichtung zur Beeinflussung des Erstarrungsverhaltens von schweren, dickwandigen Gußstücken aus Eisen-Kohlenstoff-Legierungen |
| JPS529170B2 (ref) * | 1972-05-04 | 1977-03-14 |
-
1974
- 1974-07-22 FR FR7425315A patent/FR2279500A1/fr active Granted
-
1975
- 1975-06-28 DE DE19752528931 patent/DE2528931C2/de not_active Expired
- 1975-07-07 NL NL7508074A patent/NL178395C/xx not_active IP Right Cessation
- 1975-07-07 GB GB2849975A patent/GB1520293A/en not_active Expired
- 1975-07-10 IT IT6880175A patent/IT1036493B/it active
- 1975-07-18 BE BE158423A patent/BE831516A/xx not_active IP Right Cessation
- 1975-07-21 LU LU73029A patent/LU73029A1/xx unknown
- 1975-07-22 JP JP50088931A patent/JPS5947621B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838564A1 (de) * | 1977-09-09 | 1979-03-22 | Arbed | Stranggiesskokille |
| EP4701055A2 (de) | 2024-08-24 | 2026-02-25 | Dr.-Ing. S. Haußmann Industrieelektronik | Verfahren zur herstellung von blechen für blechpakete eines rotors und/oder stators für drehstromantriebe, insbesondere für reluktanzmaschinen (reluktanzmotoren) |
| DE102024002802A1 (de) | 2024-08-24 | 2026-02-26 | Siegfried Haussmann | Verfahren zur Herstellung von Blechen für Blechpakete eines Rotors und/oder Stators für Drehstromantriebe, insbesondere für Reluktanzmaschinen (Reluktanzmotoren) |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2279500B1 (ref) | 1979-10-19 |
| FR2279500A1 (fr) | 1976-02-20 |
| NL178395C (nl) | 1986-03-17 |
| LU73029A1 (ref) | 1976-03-02 |
| DE2528931A1 (de) | 1976-06-10 |
| IT1036493B (it) | 1979-10-30 |
| JPS5947621B2 (ja) | 1984-11-20 |
| BE831516A (fr) | 1976-01-19 |
| JPS5134460A (en) | 1976-03-24 |
| NL178395B (nl) | 1985-10-16 |
| NL7508074A (nl) | 1976-01-26 |
| GB1520293A (en) | 1978-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8380 | Miscellaneous part iii |
Free format text: DER VERTRETER LAUTET RICHTIG: WILHELMS, R., DIPL.-CHEM. DR.RER.NAT. KILIAN, H., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8325 | Change of the main classification |
Ipc: B22D 11/04 |
|
| 8331 | Complete revocation |