DE69320569D1 - Verfahren und Vorrichtung zur seitlichen Begrenzung für eine Metallschmelze durch horizontal alternierende Magnetfelder - Google Patents
Verfahren und Vorrichtung zur seitlichen Begrenzung für eine Metallschmelze durch horizontal alternierende MagnetfelderInfo
- Publication number
- DE69320569D1 DE69320569D1 DE69320569T DE69320569T DE69320569D1 DE 69320569 D1 DE69320569 D1 DE 69320569D1 DE 69320569 T DE69320569 T DE 69320569T DE 69320569 T DE69320569 T DE 69320569T DE 69320569 D1 DE69320569 D1 DE 69320569D1
- Authority
- DE
- Germany
- Prior art keywords
- gap
- molten metal
- magnetic fields
- alternating magnetic
- open side
- 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 - Fee Related
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
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/066—Side dams
- B22D11/0662—Side dams having electromagnetic confining means
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/926,166 US5251685A (en) | 1992-08-05 | 1992-08-05 | Apparatus and method for sidewall containment of molten metal with horizontal alternating magnetic fields |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69320569D1 true DE69320569D1 (de) | 1998-10-01 |
DE69320569T2 DE69320569T2 (de) | 1999-01-14 |
Family
ID=25452842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69320569T Expired - Fee Related DE69320569T2 (de) | 1992-08-05 | 1993-07-22 | Verfahren und Vorrichtung zur seitlichen Begrenzung für eine Metallschmelze durch horizontal alternierende Magnetfelder |
Country Status (12)
Country | Link |
---|---|
US (1) | US5251685A (de) |
EP (1) | EP0586072B1 (de) |
JP (1) | JPH07108438B2 (de) |
KR (1) | KR970010778B1 (de) |
AT (1) | ATE170112T1 (de) |
AU (1) | AU653897B2 (de) |
BR (1) | BR9303298A (de) |
CA (1) | CA2101186C (de) |
DE (1) | DE69320569T2 (de) |
ES (1) | ES2119863T3 (de) |
NO (1) | NO305230B1 (de) |
RU (1) | RU2100135C1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5954118A (en) * | 1988-11-17 | 1999-09-21 | Arch Development Corporation | Apparatus for efficient sidewall containment of molten metal with horizontal alternating magnetic fields utilizing low reluctance rims |
US5513692A (en) * | 1994-03-31 | 1996-05-07 | Inland Steel Company | Electromagnetic confinement of molten metal with conduction current assistance |
US5495886A (en) * | 1994-04-29 | 1996-03-05 | Inland Steel Company | Apparatus and method for sidewall containment of molten metal with vertical magnetic fields |
US5487421A (en) * | 1994-06-22 | 1996-01-30 | Inland Steel Company | Strip casting apparatus with electromagnetic confining dam |
AU708158B2 (en) * | 1994-06-22 | 1999-07-29 | Inland Steel Company | Strip casting apparatus with electromagnetic confining dam |
AUPM883894A0 (en) * | 1994-10-14 | 1994-11-10 | Bhp Steel (Jla) Pty Limited | Metal casting |
SE513627C2 (sv) * | 1994-12-15 | 2000-10-09 | Abb Ab | Sätt och anordning vid gjutning i kokill |
AU669832B1 (en) * | 1995-04-11 | 1996-06-20 | Inland Steel Company | Electromagnetic confinement of molten metal with conduction current assistance |
JPH0999346A (ja) * | 1995-08-01 | 1997-04-15 | Mitsubishi Heavy Ind Ltd | 連続鋳造装置 |
US5695001A (en) * | 1996-03-20 | 1997-12-09 | Inland Steel Company | Electromagnetic confining dam for continuous strip caster |
US6457464B1 (en) * | 1996-04-29 | 2002-10-01 | Honeywell International Inc. | High pulse rate spark ignition system |
DE19708276A1 (de) * | 1997-02-28 | 1998-09-03 | Siemens Ag | Einrichtung und Verfahren zum Gießen von Bändern aus Metall, insbesondere Stahl, in Zweiwalzen-Bandgießmaschinen |
IT1310774B1 (it) * | 1999-09-08 | 2002-02-22 | Danieli Off Mecc | Procedimento di colata continua a rulli e relativo dispositivo |
US20120080424A1 (en) * | 2005-12-22 | 2012-04-05 | Zenergy Power Gmbh | Method for Inductive Heating of a Workpiece |
DE102005061670B4 (de) * | 2005-12-22 | 2008-08-07 | Trithor Gmbh | Verfahren zum induktiven Erwärmen eines Werkstücks |
KR101401048B1 (ko) * | 2012-12-03 | 2014-05-29 | 한국생산기술연구원 | 용융풀의 흘러내림이 방지되는 용접장치 |
IT201900000693A1 (it) * | 2019-01-16 | 2020-07-16 | Danieli Off Mecc | Dispositivo elettromagnetico per un contenimento laterale di metallo liquido in una colata di prodotti metallici |
CN112238212B (zh) * | 2020-10-29 | 2021-07-06 | 燕山大学 | 双辊薄带铸轧电磁挤压式金属熔池侧封方法及其侧封装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976117A (en) * | 1974-11-01 | 1976-08-24 | Erik Allan Olsson | Method of and apparatus for converting molten metal into a semi-finished or finished product |
JPS60106651A (ja) * | 1983-11-11 | 1985-06-12 | Mitsubishi Heavy Ind Ltd | 溶湯流動制御装置 |
FR2558085B1 (fr) * | 1984-01-18 | 1987-05-15 | Usinor | Procede et dispositif pour l'elaboration de rubans metalliques et semi-metalliques de faible epaisseur |
JPS62104653A (ja) * | 1985-10-30 | 1987-05-15 | Kawasaki Steel Corp | 溶湯の端面形状制御方法とその装置 |
US4776980A (en) * | 1987-03-20 | 1988-10-11 | Ruffini Robert S | Inductor insert compositions and methods |
US4974661A (en) * | 1988-06-17 | 1990-12-04 | Arch Development Corp. | Sidewall containment of liquid metal with vertical alternating magnetic fields |
JP2649066B2 (ja) * | 1988-08-03 | 1997-09-03 | 新日本製鐵株式会社 | 双ロール式薄板連続鋳造方法 |
US4936374A (en) * | 1988-11-17 | 1990-06-26 | The United States Of America As Represented By The United States Department Of Energy | Sidewall containment of liquid metal with horizontal alternating magnetic fields |
JPH03275247A (ja) * | 1990-03-26 | 1991-12-05 | Nippon Steel Corp | 双ロール式薄板連続鋳造方法 |
US5197534A (en) * | 1991-08-01 | 1993-03-30 | Inland Steel Company | Apparatus and method for magnetically confining molten metal |
-
1992
- 1992-08-05 US US07/926,166 patent/US5251685A/en not_active Expired - Fee Related
-
1993
- 1993-07-22 AT AT93305787T patent/ATE170112T1/de not_active IP Right Cessation
- 1993-07-22 ES ES93305787T patent/ES2119863T3/es not_active Expired - Lifetime
- 1993-07-22 EP EP93305787A patent/EP0586072B1/de not_active Expired - Lifetime
- 1993-07-22 DE DE69320569T patent/DE69320569T2/de not_active Expired - Fee Related
- 1993-07-23 CA CA002101186A patent/CA2101186C/en not_active Expired - Fee Related
- 1993-07-28 AU AU44267/93A patent/AU653897B2/en not_active Ceased
- 1993-07-29 KR KR1019930014553A patent/KR970010778B1/ko not_active IP Right Cessation
- 1993-08-04 NO NO932782A patent/NO305230B1/no not_active IP Right Cessation
- 1993-08-04 BR BR9303298A patent/BR9303298A/pt not_active IP Right Cessation
- 1993-08-04 RU RU9393048813A patent/RU2100135C1/ru active
- 1993-08-05 JP JP5194728A patent/JPH07108438B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69320569T2 (de) | 1999-01-14 |
NO932782L (no) | 1994-02-07 |
NO932782D0 (no) | 1993-08-04 |
CA2101186C (en) | 1999-02-02 |
JPH07108438B2 (ja) | 1995-11-22 |
AU653897B2 (en) | 1994-10-13 |
ES2119863T3 (es) | 1998-10-16 |
CA2101186A1 (en) | 1994-02-06 |
KR970010778B1 (ko) | 1997-07-01 |
AU4426793A (en) | 1994-02-10 |
EP0586072B1 (de) | 1998-08-26 |
BR9303298A (pt) | 1994-03-15 |
ATE170112T1 (de) | 1998-09-15 |
RU2100135C1 (ru) | 1997-12-27 |
EP0586072A1 (de) | 1994-03-09 |
US5251685A (en) | 1993-10-12 |
JPH06154959A (ja) | 1994-06-03 |
NO305230B1 (no) | 1999-04-26 |
KR940003640A (ko) | 1994-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |