GR3000078T3 - Method of starting a multi-strand continuous-casting installation - Google Patents
Method of starting a multi-strand continuous-casting installationInfo
- Publication number
- GR3000078T3 GR3000078T3 GR89400087T GR890400087T GR3000078T3 GR 3000078 T3 GR3000078 T3 GR 3000078T3 GR 89400087 T GR89400087 T GR 89400087T GR 890400087 T GR890400087 T GR 890400087T GR 3000078 T3 GR3000078 T3 GR 3000078T3
- Authority
- GR
- Greece
- Prior art keywords
- filling level
- castings
- level
- moulds
- measuring zone
- Prior art date
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
- 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
-
- 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
- B22D11/14—Plants for continuous casting
- B22D11/147—Multi-strand plants
-
- 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
- B22D11/161—Controlling or regulating processes or operations for automatic starting the casting process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
1. A method for starting up a continuous casting system comprising a plurality of castings, especially for pouring molten steel from an intermediate vessel (3) into a plurality of continuous casting moulds (A, B, C) by means of adjustable gate valves (4), with a nominal filling level (8) of the melt being within a measuring zone (9) of a filling level gauge means (9, 10, 11) associated to each mould (A, B, C) and with the resultant castings being withdrawn from a castings withdrawing aggregate (12 through 15) at the same speed, characterized in that switching on of the castings withdrawing aggregate (12 through 15) after reaching a lower signal plane (21) within the measuring zone (9) is effected through the actual filling levels (20) of all moulds (A, B, C) or through the actual filling level (20) first reaching an upper signal level (22) disposed within the measuring zone (9), with the gate valves (4) of the moulds (A, B, C) whose actual filling level is still below the lower signal level (21), in the latter instance, being closed, and that each actual filling level (20), from the lower signal level (21) along a predetermined ascending curve (40) is adjusted into the nominal filling level (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853538222 DE3538222A1 (en) | 1985-10-26 | 1985-10-26 | METHOD FOR STARTING UP A CONTINUOUS CASTING SYSTEM WITH MULTIPLE STRINGS |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3000078T3 true GR3000078T3 (en) | 1990-10-31 |
Family
ID=6284598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR89400087T GR3000078T3 (en) | 1985-10-26 | 1989-06-15 | Method of starting a multi-strand continuous-casting installation |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0223078B1 (en) |
JP (1) | JP2540032B2 (en) |
CN (1) | CN1008985B (en) |
AT (1) | ATE41340T1 (en) |
CA (1) | CA1265912A (en) |
CZ (1) | CZ281650B6 (en) |
DE (2) | DE3538222A1 (en) |
GR (1) | GR3000078T3 (en) |
IN (1) | IN163970B (en) |
MX (1) | MX172000B (en) |
PL (1) | PL154653B3 (en) |
SU (1) | SU1447270A3 (en) |
ZA (1) | ZA865223B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62183951A (en) * | 1986-02-07 | 1987-08-12 | Sumitomo Metal Ind Ltd | Control method for surface level of molten steel in mold |
JPS62183952A (en) * | 1986-02-07 | 1987-08-12 | Sumitomo Metal Ind Ltd | Control method for surface level of molten steel in mold |
MX170682B (en) * | 1988-11-22 | 1993-09-07 | Hitachi Zosen Corpuration | METHOD FOR THE AUTOMATIC STARTING OF A CONTINUOUS CASTING DEVICE |
GB2249978B (en) * | 1990-11-26 | 1994-08-24 | Ishikawajima Harima Heavy Ind | Tundish flow control |
FR2677284B1 (en) * | 1991-06-07 | 1993-08-27 | Pechiney Aluminium | PROCESS AND APPARATUS FOR AUTOMATIC CASTING OF SEMI-PRODUCTS. |
EP0564674A1 (en) * | 1992-04-06 | 1993-10-13 | Zimmermann & Jansen GmbH | Method of starting a continuous-casting installation |
EP0855238A1 (en) * | 1997-01-24 | 1998-07-29 | Alusuisse Technology & Management AG | Process for vertical continuous casting of metals |
DE10033656A1 (en) * | 2000-07-11 | 2002-01-24 | Sms Demag Ag | Method and continuous casting device with a device for measuring the mold level for liquid metal, in particular for liquid steel |
EP1395380B1 (en) | 2001-04-19 | 2006-08-16 | Alcoa Inc. | Continuous pressure molten metal supply system and method for forming continuous metal articles |
US7934627B2 (en) | 2005-10-13 | 2011-05-03 | Alcoa Inc. | Apparatus and method for high pressure extrusion with molten aluminum |
CN102430728B (en) * | 2011-12-07 | 2013-07-10 | 中宁县锦宁铝镁新材料有限公司 | Multi-crystallizer horizontal continuous casting tundish and continuous casting process implemented by using same |
CN103112709B (en) * | 2013-03-11 | 2015-11-04 | 嘉诺资源再生技术(苏州)有限公司 | A kind of online removal device |
CN105215305B (en) * | 2015-10-14 | 2017-09-01 | 中冶连铸技术工程有限责任公司 | A kind of three machines three stream sheet billet continuous casting machine production line |
AT518476B1 (en) * | 2016-04-12 | 2020-02-15 | Primetals Technologies Austria GmbH | Process for starting and stopping a multi-strand continuous casting machine, common plug drive and multi-strand continuous casting machine |
WO2018060246A1 (en) * | 2016-09-27 | 2018-04-05 | Hydro Aluminium Rolled Products Gmbh | Method for the multiple casting of metal strands |
US10913108B2 (en) | 2017-09-12 | 2021-02-09 | Wagstaff, Inc. | Dynamically positioned diffuser for metal distribution during a casting operation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH639575A5 (en) * | 1979-04-27 | 1983-11-30 | Concast Ag | METHOD AND DEVICE FOR CONTINUOUSLY MOLDING SEVERAL STRINGS. |
EP0149447A3 (en) * | 1983-12-29 | 1986-10-22 | VOEST-ALPINE Aktiengesellschaft | Method of controlling the level in continuous casting moulds of a multiple-strand continuous casting plant, and arrangement for carrying out the method |
DE3432611C2 (en) * | 1984-09-05 | 1986-09-04 | Metacon AG, Zürich | Procedure for starting up a continuous caster with several strands |
-
1985
- 1985-10-26 DE DE19853538222 patent/DE3538222A1/en active Granted
-
1986
- 1986-06-24 CN CN86104290A patent/CN1008985B/en not_active Expired
- 1986-06-26 PL PL1986260288A patent/PL154653B3/en unknown
- 1986-07-10 SU SU864027772A patent/SU1447270A3/en active
- 1986-07-11 ZA ZA865223A patent/ZA865223B/en unknown
- 1986-07-21 IN IN547/CAL/86A patent/IN163970B/en unknown
- 1986-08-20 CA CA000516400A patent/CA1265912A/en not_active Expired - Lifetime
- 1986-08-29 JP JP61201895A patent/JP2540032B2/en not_active Expired - Lifetime
- 1986-10-17 AT AT86114413T patent/ATE41340T1/en not_active IP Right Cessation
- 1986-10-17 EP EP86114413A patent/EP0223078B1/en not_active Expired
- 1986-10-17 DE DE8686114413T patent/DE3662339D1/en not_active Expired
- 1986-10-24 MX MX004144A patent/MX172000B/en unknown
- 1986-10-24 CZ CS867721A patent/CZ281650B6/en not_active IP Right Cessation
-
1989
- 1989-06-15 GR GR89400087T patent/GR3000078T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN86104290A (en) | 1987-05-06 |
EP0223078B1 (en) | 1989-03-15 |
EP0223078A1 (en) | 1987-05-27 |
DE3538222C2 (en) | 1989-05-11 |
JPS62101359A (en) | 1987-05-11 |
DE3662339D1 (en) | 1989-04-20 |
JP2540032B2 (en) | 1996-10-02 |
MX172000B (en) | 1993-11-29 |
PL154653B3 (en) | 1991-09-30 |
ATE41340T1 (en) | 1989-04-15 |
SU1447270A3 (en) | 1988-12-23 |
ZA865223B (en) | 1987-03-25 |
DE3538222A1 (en) | 1987-05-27 |
CA1265912A (en) | 1990-02-20 |
CZ281650B6 (en) | 1996-12-11 |
CN1008985B (en) | 1990-08-01 |
IN163970B (en) | 1988-12-17 |
CZ772186A3 (en) | 1996-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3662339D1 (en) | Method of starting a multi-strand continuous-casting installation | |
SE8601241L (en) | PROCEDURE FOR STARTING A STRING CAST | |
ES8700989A1 (en) | Method of casting melt into a plurality of continuous casting moulds | |
MX167799B (en) | PROCEDURE FOR CASTING A METALLIC FUSION | |
DE3367541D1 (en) | Method of and installation for adjusting the taper of small face walls of continuous-casting ingots | |
DE3062505D1 (en) | Method and apparatus for the continuous casting of several strands | |
US3599835A (en) | Dispensing apparatus for and methods of casting | |
SE8701261D0 (en) | CONTROL OF CASTING PROCESS | |
CA2010107C (en) | Method of continuous casting | |
DE3669449D1 (en) | CONTINUOUS CASTING METHOD. | |
US3865177A (en) | Method of bottom-casting ingots | |
ZA888148B (en) | Apparatus for pouring molten steel into a mold in continuous casting of steel | |
DE3162265D1 (en) | Means for introducing molten metal into a continuous-casting mould having travelling walls | |
US3623533A (en) | Method of molten metal height control in curved mold continuous casting | |
Brimacombe et al. | Future trends in the development of continuous-casting moulds | |
ES417694A1 (en) | Method of continuously casting wide slabs, in particular slabs wider than 1000 mm | |
US2196432A (en) | Device for casting ingots | |
FR2453696A1 (en) | Multi-track continuous casting plant - where ladle is located above one tundish employed to fill two lower tundishes mounted above long row of moulds | |
SU921671A1 (en) | Apparatus for horisontal continuous casting | |
FR2333596A1 (en) | Casting flat horizontal ingots with good surfaces - where ingot moulds travel through a casting tunnel fed with a coolant | |
US4741382A (en) | Process for producing pigs as finished products | |
Alfaroabre | Automatic Control of Billet Mold Filling | |
JPS574369A (en) | Control method for molten steel level in mold in continuous casting device | |
SU757246A1 (en) | Apparatus for bottom pouring | |
RU2030951C1 (en) | Gating system |