FR2449498A1 - Perfectionnement a un appareillage de formation d'une coulee metallique thixotrope par brassage electromagnetique du metal dans le moule, notamment un moule de coulee continue - Google Patents
Perfectionnement a un appareillage de formation d'une coulee metallique thixotrope par brassage electromagnetique du metal dans le moule, notamment un moule de coulee continueInfo
- Publication number
- FR2449498A1 FR2449498A1 FR8004177A FR8004177A FR2449498A1 FR 2449498 A1 FR2449498 A1 FR 2449498A1 FR 8004177 A FR8004177 A FR 8004177A FR 8004177 A FR8004177 A FR 8004177A FR 2449498 A1 FR2449498 A1 FR 2449498A1
- Authority
- FR
- France
- Prior art keywords
- mold
- metal
- improvement
- continuous
- casting
- 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.)
- Granted
Links
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
- B22D11/10—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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Dental Prosthetics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE LE PERFECTIONNEMENT DE LA STRUCTURE D'UN MOULE METALLIQUE APPROPRIE A UNE INSTALLATION DE COULEE CONTINUE OU SEMI-CONTINUE DES METAUX DANS LAQUELLE LA SOLIDIFICATION D'UN METAL EST CONTROLEE A L'INTERIEUR DU MOULE PAR UN BRASSAGE ELECTROMAGNETIQUE DU AU CHAMP TOURNANT D'UN STATOR 28 DE MOTEUR A INDUCTION BIPOLAIRE MONTE AUTOUR DU MOULE 11 AU-DESSOUS DU SYSTEME DE REFROIDISSEMENT 20. LE MOULE 11 COMPORTE UN REVETEMENT INTERNE 42 EN MATERIAU ISOLANT, PAR EXEMPLE EN CERAMIQUE, A SA PARTIE SUPERIEURE, POUR DIFFERER LA SOLIDIFICATION DU METAL JUSQU'A LA ZONE DE BRASSAGE. LE REVETEMENT 42 PENETRE DE PREFERENCE DANS LA PARTIE SUPERIEURE DU STATOR 28 DE FACON QUE LE FRONT DE SOLIDIFICATION 41 SOIT ENTIEREMENT SITUE DANS LA PARTIE INFERIEURE DU MOULE OU LE METAL EST REFROIDI RAPIDEMENT AU CONTACT DE LA COQUILLE METALLIQUE EXTERNE 21. APPLICATION A LA COULEE CONTINUE DE TOUS METAUX OU ALLIAGES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1505979A | 1979-02-26 | 1979-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449498A1 true FR2449498A1 (fr) | 1980-09-19 |
FR2449498B1 FR2449498B1 (fr) | 1983-12-30 |
Family
ID=21769305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8004177A Granted FR2449498A1 (fr) | 1979-02-26 | 1980-02-26 | Perfectionnement a un appareillage de formation d'une coulee metallique thixotrope par brassage electromagnetique du metal dans le moule, notamment un moule de coulee continue |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS55117555A (fr) |
BR (1) | BR8001089A (fr) |
CA (1) | CA1176820A (fr) |
DE (1) | DE3006618A1 (fr) |
ES (1) | ES488944A0 (fr) |
FR (1) | FR2449498A1 (fr) |
GB (1) | GB2042385B (fr) |
IT (1) | IT1141384B (fr) |
MX (1) | MX152791A (fr) |
SE (1) | SE8001285L (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450893A (en) * | 1981-04-27 | 1984-05-29 | International Telephone And Telegraph Corporation | Method and apparatus for casting metals and alloys |
US4465118A (en) * | 1981-07-02 | 1984-08-14 | International Telephone And Telegraph Corporation | Process and apparatus having improved efficiency for producing a semi-solid slurry |
US4457354A (en) * | 1981-08-03 | 1984-07-03 | International Telephone And Telegraph Corporation | Mold for use in metal or metal alloy casting systems |
US4638535A (en) * | 1982-01-06 | 1987-01-27 | Olin Corporation | Apparatus for forming a thixoforged copper base alloy cartridge casing |
US4594117A (en) * | 1982-01-06 | 1986-06-10 | Olin Corporation | Copper base alloy for forging from a semi-solid slurry condition |
US4494461A (en) * | 1982-01-06 | 1985-01-22 | Olin Corporation | Method and apparatus for forming a thixoforged copper base alloy cartridge casing |
US4537242A (en) * | 1982-01-06 | 1985-08-27 | Olin Corporation | Method and apparatus for forming a thixoforged copper base alloy cartridge casing |
US4565241A (en) * | 1982-06-01 | 1986-01-21 | International Telephone And Telegraph Corporation | Process for preparing a slurry structured metal composition |
US4482012A (en) * | 1982-06-01 | 1984-11-13 | International Telephone And Telegraph Corporation | Process and apparatus for continuous slurry casting |
US4555272A (en) * | 1984-04-11 | 1985-11-26 | Olin Corporation | Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same |
US4585494A (en) * | 1984-04-11 | 1986-04-29 | Olin Corporation | Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same |
US4661178A (en) * | 1984-04-11 | 1987-04-28 | Olin Corporation | Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same |
US4569702A (en) * | 1984-04-11 | 1986-02-11 | Olin Corporation | Copper base alloy adapted to be formed as a semi-solid metal slurry |
FR2634677B1 (fr) * | 1988-07-07 | 1990-09-21 | Pechiney Aluminium | Procede de fabrication par coulee continue de produits metalliques thixotropes |
CH691354A5 (de) | 1994-11-22 | 2001-07-13 | Alusuisse Tech & Man Ag | Aufnahmevorrichtung für Bolzen. |
CH689446A5 (de) * | 1995-03-24 | 1999-04-30 | Alusuisse Lonza Services Ag | Kokille. |
DE19738821A1 (de) * | 1997-09-05 | 1999-03-11 | Aeg Elotherm Gmbh | Vorrichtung zum elektromagnetischen Rühren einer Metallschmelze |
US6397925B1 (en) | 1998-03-05 | 2002-06-04 | Honda Giken Kogyo Kabushiki Kaisha | Agitated continuous casting apparatus |
CN100417935C (zh) * | 2001-07-30 | 2008-09-10 | 西北工业大学 | 一种金属材料凝固组织观察和流变性研究的方法及装置 |
US7225858B2 (en) * | 2003-02-10 | 2007-06-05 | Csir | Method of and apparatus for processing of semi-solid metal alloys |
CN108655357A (zh) * | 2017-03-28 | 2018-10-16 | 宝山钢铁股份有限公司 | 一种金属熔融连续铸造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1026399A (en) * | 1963-06-12 | 1966-04-20 | Aluminium Lab Ltd | Improvements in or relating to the continuous casting of metal |
GB1097186A (en) * | 1965-03-11 | 1967-12-29 | Reynolds Metals Co | Continuous casting system |
US3902544A (en) * | 1974-07-10 | 1975-09-02 | Massachusetts Inst Technology | Continuous process for forming an alloy containing non-dendritic primary solids |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7700977A (nl) * | 1976-02-24 | 1977-08-26 | Alusuisse | Werkwijze en inrichting voor het continu gieten van een metaalsmelt in gietvormen. |
JPS5522341A (en) * | 1978-08-04 | 1980-02-18 | Mitsui Eng & Shipbuild Co Ltd | Fluidized bed reaction tank |
-
1980
- 1980-02-18 SE SE8001285A patent/SE8001285L/xx not_active Application Discontinuation
- 1980-02-19 GB GB8005620A patent/GB2042385B/en not_active Expired
- 1980-02-22 DE DE19803006618 patent/DE3006618A1/de active Granted
- 1980-02-25 BR BR8001089A patent/BR8001089A/pt unknown
- 1980-02-25 IT IT20141/80A patent/IT1141384B/it active
- 1980-02-26 JP JP2234080A patent/JPS55117555A/ja active Pending
- 1980-02-26 CA CA000346480A patent/CA1176820A/fr not_active Expired
- 1980-02-26 ES ES488944A patent/ES488944A0/es active Granted
- 1980-02-26 FR FR8004177A patent/FR2449498A1/fr active Granted
- 1980-02-26 MX MX181328A patent/MX152791A/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1026399A (en) * | 1963-06-12 | 1966-04-20 | Aluminium Lab Ltd | Improvements in or relating to the continuous casting of metal |
GB1097186A (en) * | 1965-03-11 | 1967-12-29 | Reynolds Metals Co | Continuous casting system |
US3902544A (en) * | 1974-07-10 | 1975-09-02 | Massachusetts Inst Technology | Continuous process for forming an alloy containing non-dendritic primary solids |
Also Published As
Publication number | Publication date |
---|---|
MX152791A (es) | 1986-06-06 |
BR8001089A (pt) | 1980-10-29 |
JPS55117555A (en) | 1980-09-09 |
SE8001285L (sv) | 1980-08-27 |
GB2042385B (en) | 1983-01-06 |
CA1176820A (fr) | 1984-10-30 |
FR2449498B1 (fr) | 1983-12-30 |
DE3006618A1 (de) | 1980-09-04 |
ES8100125A1 (es) | 1980-11-01 |
IT8020141A0 (it) | 1980-02-25 |
GB2042385A (en) | 1980-09-24 |
DE3006618C2 (fr) | 1987-08-27 |
IT1141384B (it) | 1986-10-01 |
ES488944A0 (es) | 1980-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |