DE3205480A1 - Verfahren und einrichtung zum regeln des metallbadpegels in einer mehrzahl von vertikalen kontinuierlichen oder halbkontinuierlichen giesseinheiten - Google Patents
Verfahren und einrichtung zum regeln des metallbadpegels in einer mehrzahl von vertikalen kontinuierlichen oder halbkontinuierlichen giesseinheitenInfo
- Publication number
- DE3205480A1 DE3205480A1 DE19823205480 DE3205480A DE3205480A1 DE 3205480 A1 DE3205480 A1 DE 3205480A1 DE 19823205480 DE19823205480 DE 19823205480 DE 3205480 A DE3205480 A DE 3205480A DE 3205480 A1 DE3205480 A1 DE 3205480A1
- Authority
- DE
- Germany
- Prior art keywords
- metal bath
- casting
- level
- signal
- unit
- 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
- B22D11/16—Controlling or regulating processes or operations
-
- 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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/266,788 US4498521A (en) | 1981-05-26 | 1981-05-26 | Molten metal level control in continuous casting |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3205480A1 true DE3205480A1 (de) | 1982-12-16 |
DE3205480C2 DE3205480C2 ( ) | 1991-01-31 |
Family
ID=23015997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823205480 Granted DE3205480A1 (de) | 1981-05-26 | 1982-02-16 | Verfahren und einrichtung zum regeln des metallbadpegels in einer mehrzahl von vertikalen kontinuierlichen oder halbkontinuierlichen giesseinheiten |
Country Status (17)
Country | Link |
---|---|
US (1) | US4498521A ( ) |
JP (1) | JPS57195572A ( ) |
KR (2) | KR890001609B1 ( ) |
AU (1) | AU543550B2 ( ) |
BR (1) | BR8202151A ( ) |
CA (1) | CA1178019A ( ) |
DE (1) | DE3205480A1 ( ) |
ES (1) | ES510240A0 ( ) |
FR (1) | FR2506639B1 ( ) |
GB (1) | GB2099189B ( ) |
IN (1) | IN157951B ( ) |
IT (1) | IT1150783B ( ) |
MX (1) | MX152189A ( ) |
NL (1) | NL8202133A ( ) |
NZ (1) | NZ199630A ( ) |
PT (1) | PT74393B ( ) |
SE (1) | SE452755B ( ) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3608503A1 (de) * | 1986-03-14 | 1987-09-17 | Stopinc Ag | Verfahren zum automatischen angiessen eines stranges von stranggiessanlagen |
EP0855238A1 (de) * | 1997-01-24 | 1998-07-29 | Alusuisse Technology & Management AG | Verfahren zum Vertikalstranggiessen von Metallen |
EP0995523A1 (de) * | 1998-10-23 | 2000-04-26 | Alusuisse Technology & Management AG | Vertikalstranggiessanlage mit optimierter Metallniveaumessung |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597048A (en) * | 1983-09-07 | 1986-06-24 | United States Steel Corporation | Digital flow regulation of liquid-level control for a continuous casting mold |
US4730660A (en) * | 1984-09-05 | 1988-03-15 | Metacon Aktiengesellschaft | Process for casting molten metal into several strands |
JPH02175057A (ja) * | 1988-12-26 | 1990-07-06 | Sumitomo Light Metal Ind Ltd | 連続鋳造における自動鋳込装置 |
GB8910136D0 (en) * | 1989-05-03 | 1989-06-21 | British Steel Plc | Controlling teeming streams |
FR2677284B1 (fr) * | 1991-06-07 | 1993-08-27 | Pechiney Aluminium | Procede et appareillage pour la coulee automatique de demi-produits. |
US5298887A (en) * | 1991-10-04 | 1994-03-29 | Sentech Corporation | Molten metal gauging and control system employing a fixed position capacitance sensor and method therefor |
CA2088401A1 (en) * | 1993-01-29 | 1994-07-30 | Her Majesty The Queen, In Right Of Canada As Represented By The Minister Of Natural Resources Canada | Pneumatic flow control of liquid metals |
US5339885A (en) * | 1993-05-07 | 1994-08-23 | Wagstaff Inc. | Integrated non-contact molten metal level sensor and controller |
US5316071A (en) * | 1993-05-13 | 1994-05-31 | Wagstaff Inc. | Molten metal distribution launder |
US5577411A (en) * | 1994-06-03 | 1996-11-26 | Aluminum Company Of America | Molten metal sensing in a closed opaque vessel |
US6273179B1 (en) | 1999-06-11 | 2001-08-14 | Ati Properties, Inc. | Method and apparatus for metal electrode or ingot casting |
US7472740B2 (en) | 2003-06-24 | 2009-01-06 | Novelis Inc. | Method for casting composite ingot |
WO2008104052A1 (en) * | 2007-02-28 | 2008-09-04 | Novelis Inc. | Co-casting of metals by direct-chill casting |
CA2778436C (en) * | 2009-12-10 | 2014-07-22 | Novelis Inc. | Compressive rod assembly for molten metal containment structure |
EP2969307B1 (en) * | 2013-03-12 | 2018-07-25 | Novelis, Inc. | Intermittent molten metal delivery |
CN105478700B (zh) * | 2015-12-19 | 2018-03-20 | 西南铝业(集团)有限责任公司 | 一种液位控制装置 |
KR102046292B1 (ko) | 2017-11-15 | 2019-11-18 | 노벨리스 인크. | 유량 수요 전이 시의 금속 레벨 오버슈트 또는 언더슈트 경감 |
CN108273972A (zh) * | 2018-03-13 | 2018-07-13 | 内蒙古科技大学 | 一种电磁能晶粒细化的装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2039019A1 (de) * | 1970-08-05 | 1972-03-02 | Gni I Pi Splawow I Obrabotki Z | Einrichtung zur automatischen Regelung der Metallspiegelhoehe in der Kokille einer Metallstranggiessanlage |
DE2060637B2 (de) * | 1969-12-22 | 1975-11-27 | Kujbyschevskij Metallurgitscheskij Zavod Imeni V.I. Lenina, Kuibyschev (Sowjetunion) | Anordnung mit mindestens zwei elektromagnetischen StranggieBkokillen |
US3985179A (en) * | 1975-07-28 | 1976-10-21 | Kaiser Aluminum & Chemical Corporation | Electromagnetic casting apparatus |
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 |
US4161206A (en) * | 1978-05-15 | 1979-07-17 | Olin Corporation | Electromagnetic casting apparatus and process |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962778A (en) * | 1957-09-30 | 1960-12-06 | William M Peak | Pouring control for aluminum ingots |
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 |
US3605865A (en) * | 1969-12-23 | 1971-09-20 | Getselev Zinovy N | Continuous casting apparatus with electromagnetic screen |
US3646988A (en) * | 1970-05-20 | 1972-03-07 | Getselev Zinovy N | Induction apparatus for continuous and semicontinuous casting |
BE754168A (en) * | 1970-07-30 | 1971-02-01 | Gni I Pi Splavov I Obrabotki T | Automatic regulation of metal level in - ingot moulds |
US3702155A (en) * | 1970-12-09 | 1972-11-07 | Kuibyshevsky Metallurigchesky | Apparatus for shaping ingots during continuous and semi-continuous casting of metals |
US3773101A (en) * | 1971-11-10 | 1973-11-20 | Z Getselev | Device for continuous and semi-continuous casting of metal having an inductor |
JPS4924770A ( ) * | 1972-07-05 | 1974-03-05 | ||
US4004631A (en) * | 1975-07-28 | 1977-01-25 | Kaiser Aluminum & Chemical Corporation | Electromagnetic casting apparatus |
JPS5376926A (en) * | 1976-12-21 | 1978-07-07 | Nippon Kokan Kk | Molten metal level monitor controller of continuous casting machine that use eddy flow system range finder for measurement of molten metal level |
SE435587B (sv) * | 1977-11-25 | 1984-10-08 | Furukawa Metals Co | Kontinuerlig gjutmaskin |
US4156451A (en) * | 1978-02-07 | 1979-05-29 | Getselev Zinovy N | Continuous or semi-continuous metal casting method |
US4213496A (en) * | 1978-12-26 | 1980-07-22 | Olin Corporation | Electromagnetic casting apparatus |
JPS55122659A (en) * | 1979-03-14 | 1980-09-20 | Toshiba Corp | Pouring start control unit of casting equipment |
CH639575A5 (de) * | 1979-04-27 | 1983-11-30 | Concast Ag | Verfahren und vorrichtung zum stranggiessen von mehreren straengen. |
DE3162710D1 (en) * | 1980-01-10 | 1984-04-26 | Olin Corp | Electromagnetic casting apparatus and process |
-
1981
- 1981-05-26 US US06/266,788 patent/US4498521A/en not_active Expired - Lifetime
-
1982
- 1982-01-13 CA CA000394066A patent/CA1178019A/en not_active Expired
- 1982-01-20 IN IN78/CAL/82A patent/IN157951B/en unknown
- 1982-01-29 GB GB8202655A patent/GB2099189B/en not_active Expired
- 1982-02-02 NZ NZ199630A patent/NZ199630A/en unknown
- 1982-02-05 PT PT74393A patent/PT74393B/pt unknown
- 1982-02-16 DE DE19823205480 patent/DE3205480A1/de active Granted
- 1982-03-09 ES ES510240A patent/ES510240A0/es active Granted
- 1982-03-11 JP JP57038839A patent/JPS57195572A/ja active Granted
- 1982-03-17 AU AU81625/82A patent/AU543550B2/en not_active Expired
- 1982-03-30 FR FR8205392A patent/FR2506639B1/fr not_active Expired
- 1982-04-06 IT IT20613/82A patent/IT1150783B/it active
- 1982-04-14 BR BR8202151A patent/BR8202151A/pt unknown
- 1982-04-16 MX MX192289A patent/MX152189A/es unknown
- 1982-04-21 SE SE8202498A patent/SE452755B/sv not_active IP Right Cessation
- 1982-05-24 KR KR8202286A patent/KR890001609B1/ko active
- 1982-05-24 KR KR1019880014786D patent/KR890001610B1/ko active
- 1982-05-25 NL NL8202133A patent/NL8202133A/nl not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2060637B2 (de) * | 1969-12-22 | 1975-11-27 | Kujbyschevskij Metallurgitscheskij Zavod Imeni V.I. Lenina, Kuibyschev (Sowjetunion) | Anordnung mit mindestens zwei elektromagnetischen StranggieBkokillen |
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 |
DE2039019A1 (de) * | 1970-08-05 | 1972-03-02 | Gni I Pi Splawow I Obrabotki Z | Einrichtung zur automatischen Regelung der Metallspiegelhoehe in der Kokille einer Metallstranggiessanlage |
US3985179A (en) * | 1975-07-28 | 1976-10-21 | Kaiser Aluminum & Chemical Corporation | Electromagnetic casting apparatus |
US4161206A (en) * | 1978-05-15 | 1979-07-17 | Olin Corporation | Electromagnetic casting apparatus and process |
Non-Patent Citations (2)
Title |
---|
DE-Z: Erzmetall, 1961, Heft 1, S. 32-35 * |
DE-Z: Erzmetall, 1979, Heft 4, S. 159-161 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3608503A1 (de) * | 1986-03-14 | 1987-09-17 | Stopinc Ag | Verfahren zum automatischen angiessen eines stranges von stranggiessanlagen |
EP0855238A1 (de) * | 1997-01-24 | 1998-07-29 | Alusuisse Technology & Management AG | Verfahren zum Vertikalstranggiessen von Metallen |
WO1998032559A1 (de) * | 1997-01-24 | 1998-07-30 | Alusuisse Technology & Management Ag | Verfahren zum vertikalstranggiessen von metallen |
AU716841B2 (en) * | 1997-01-24 | 2000-03-09 | Alusuisse Technology & Management Ag | Method for vertical,continuous casting of metals |
EP0995523A1 (de) * | 1998-10-23 | 2000-04-26 | Alusuisse Technology & Management AG | Vertikalstranggiessanlage mit optimierter Metallniveaumessung |
WO2000024535A1 (de) * | 1998-10-23 | 2000-05-04 | Alusuisse Technology & Management Ag | Vertikalstranggiessanlage mit optimierter metallniveaumessung |
Also Published As
Publication number | Publication date |
---|---|
PT74393A (en) | 1982-03-01 |
JPS6317546B2 ( ) | 1988-04-14 |
BR8202151A (pt) | 1983-03-29 |
NZ199630A (en) | 1985-07-31 |
DE3205480C2 ( ) | 1991-01-31 |
ES8307144A1 (es) | 1983-06-16 |
FR2506639B1 (fr) | 1987-01-23 |
NL8202133A (nl) | 1982-12-16 |
GB2099189B (en) | 1985-11-27 |
AU543550B2 (en) | 1985-04-26 |
JPS57195572A (en) | 1982-12-01 |
KR890001610B1 (ko) | 1989-05-11 |
IT1150783B (it) | 1986-12-17 |
IT8220613A0 (it) | 1982-04-06 |
KR890001609B1 (ko) | 1989-05-11 |
IN157951B ( ) | 1986-08-02 |
KR830009825A (ko) | 1983-12-23 |
GB2099189A (en) | 1982-12-01 |
SE8202498L (sv) | 1982-11-27 |
AU8162582A (en) | 1982-12-02 |
SE452755B (sv) | 1987-12-14 |
CA1178019A (en) | 1984-11-20 |
US4498521A (en) | 1985-02-12 |
FR2506639A1 (fr) | 1982-12-03 |
PT74393B (en) | 1983-09-27 |
MX152189A (es) | 1985-06-06 |
ES510240A0 (es) | 1983-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B22D 11/18 |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |