CA2474973C - Procede de laminage continu d'un boyau de metal, notamment d'un boyau d'acier, produit a une vitesse de coulee et dont la section est celle d'une fine brame, et machine de coulee continue correspondante - Google Patents
Procede de laminage continu d'un boyau de metal, notamment d'un boyau d'acier, produit a une vitesse de coulee et dont la section est celle d'une fine brame, et machine de coulee continue correspondante Download PDFInfo
- Publication number
- CA2474973C CA2474973C CA2474973A CA2474973A CA2474973C CA 2474973 C CA2474973 C CA 2474973C CA 2474973 A CA2474973 A CA 2474973A CA 2474973 A CA2474973 A CA 2474973A CA 2474973 C CA2474973 C CA 2474973C
- Authority
- CA
- Canada
- Prior art keywords
- fact
- accordance
- rolling
- casting machine
- strand
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 47
- 238000005266 casting Methods 0.000 title claims abstract description 38
- 238000009749 continuous casting Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 7
- 239000010959 steel Substances 0.000 title claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000000265 homogenisation Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained 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
- B22D11/1226—Accessories for subsequent treating or working cast stock in situ for straightening strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
- B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/14—Soft reduction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
- B21B41/08—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters without overall change in the general direction of movement of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Abstract
La présente invention concerne un procédé et la machine de coulée continue (1) correspondante, permettant le laminage continu d'un boyau de métal, notamment d'un boyau d'acier, produit à une vitesse de coulée et dont la section est celle d'une fine brame, ledit boyau étant à l'état de refroidissement incurvé, dressé, au besoin découpé transversalement, et, après homogénéisation de la température, introduit dans une première cage de laminoir pour y être laminé. Le boyau peut éventuellement être introduit par modification de la machine de coulée, avec appui (3) d'un boyau continu (2) coulé verticalement ayant une longueur de guidage adaptée à la vitesse de coulée, le boyau continu (2) étant dressé par flexion sur un ou plusieurs segments et guidé dans une boucle (11) supportée par le dessous vers l'intérieur d'un entraînement redresseur (6) qui se trouve à une distance équivalente à la longueur de la boucle, avant découpage transversal (7).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10206243A DE10206243A1 (de) | 2002-02-15 | 2002-02-15 | Verfahren zum Endloswalzen eines im Querschnitt als Dünnbramme bemessenen, mit Gießgeschwindigkeit erzeugten Metallstrangs, insbesondere eines Stahlstrangs, und zugehörige Stranggießmaschine |
DE10206243.9 | 2002-02-15 | ||
PCT/EP2003/000831 WO2003068425A1 (fr) | 2002-02-15 | 2003-01-28 | Procede de laminage continu d'un boyau de metal, notamment d'un boyau d'acier, produit a une vitesse de coulee et dont la section est celle d'une fine brame, et machine de coulee continue correspondante |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2474973A1 CA2474973A1 (fr) | 2003-08-21 |
CA2474973C true CA2474973C (fr) | 2010-09-21 |
Family
ID=27634967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2474973A Expired - Fee Related CA2474973C (fr) | 2002-02-15 | 2003-01-28 | Procede de laminage continu d'un boyau de metal, notamment d'un boyau d'acier, produit a une vitesse de coulee et dont la section est celle d'une fine brame, et machine de coulee continue correspondante |
Country Status (14)
Country | Link |
---|---|
US (1) | US20050167076A1 (fr) |
EP (1) | EP1474252B1 (fr) |
JP (1) | JP4447922B2 (fr) |
KR (1) | KR100971901B1 (fr) |
CN (1) | CN1283379C (fr) |
AT (1) | ATE355138T1 (fr) |
AU (1) | AU2003206789A1 (fr) |
CA (1) | CA2474973C (fr) |
DE (2) | DE10206243A1 (fr) |
ES (1) | ES2280727T3 (fr) |
RU (1) | RU2310529C2 (fr) |
UA (1) | UA84128C2 (fr) |
WO (1) | WO2003068425A1 (fr) |
ZA (1) | ZA200404046B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20050523A1 (it) * | 2005-10-21 | 2007-04-22 | Danieli Off Mecc | Processo e impianto per la produzione di nastro metallico. |
DE102007005778A1 (de) * | 2006-03-09 | 2007-09-13 | Sms Demag Ag | Stranggießanlage und Verfahren zum Betreiben einer Stranggießanlage |
ITRM20070150A1 (it) * | 2007-03-21 | 2008-09-22 | Danieli Off Mecc | Processo e impianto per la produzione di nastro metallico |
KR101332196B1 (ko) * | 2008-12-09 | 2013-11-25 | 에스엠에스 지마크 악티엔게젤샤프트 | 금속 스트립 제조 방법 및 이 방법을 실행하기 위한 생산 시스템 |
DE102010050647A1 (de) * | 2009-11-21 | 2011-05-26 | Sms Siemag Aktiengesellschaft | Anlage und Verfahren zum Gießen und Walzen von Metall |
AT509831B1 (de) * | 2010-04-30 | 2012-03-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur minimierung des bandzugs eines walzgutes |
DE102010028922A1 (de) * | 2010-05-12 | 2011-11-17 | Siemens Aktiengesellschaft | Verfahren zur Einstellung einer Zugspannung für ein eine Anlage durchlaufendes Metallband, Steuer- und/oder Regeleinrichtung für eine Metallband verarbeitende Anlage, und Anlage zum Verarbeiten von Metallband |
DE102012201395A1 (de) * | 2012-02-01 | 2013-08-01 | Sms Siemag Ag | Verfahren zum Stranggießen eines metallischen Stranges in einer Stranggießanlage und Stranggießanlage |
DE102012013425A1 (de) * | 2012-07-03 | 2014-01-09 | Salzgitter Flachstahl Gmbh | Kontinuierlich arbeitende Bandgieß- und Walzanlage |
AT522265B1 (de) * | 2019-03-06 | 2021-12-15 | Primetals Technologies Austria GmbH | Umbau einer stranggiessanlage für knüppel- oder vorblockstränge |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861456A (en) * | 1971-08-24 | 1975-01-21 | United States Steel Corp | Mechanism for controlling forces on a strand as it solidifies |
JPS58173005A (ja) * | 1982-04-02 | 1983-10-11 | Kawasaki Steel Corp | エンドレスロ−リング方法 |
JPS63309306A (ja) * | 1987-06-11 | 1988-12-16 | Hitachi Ltd | 連続鋳造鋳片の圧延設備及び圧延方法 |
JPS6483353A (en) * | 1987-09-24 | 1989-03-29 | Hitachi Ltd | Passing through apparatus for thin cast slab |
AT392029B (de) * | 1988-02-01 | 1991-01-10 | Hulek Anton | Stranggiessanlage zum stranggiessen von stahl |
US5503217A (en) * | 1990-07-23 | 1996-04-02 | Davy Mckee (Sheffield) Limited | Method of manufacturing metal strip |
DE19731124C1 (de) * | 1997-07-19 | 1999-01-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Erzeugung von beschichtetem Warm- und Kaltband |
JP4542247B2 (ja) * | 2000-08-08 | 2010-09-08 | キャストリップ・リミテッド・ライアビリティ・カンパニー | ストリップ連続鋳造装置及びその使用方法 |
-
2002
- 2002-02-15 DE DE10206243A patent/DE10206243A1/de not_active Withdrawn
-
2003
- 2003-01-28 UA UA20040907497A patent/UA84128C2/ru unknown
- 2003-01-28 JP JP2003567601A patent/JP4447922B2/ja not_active Expired - Fee Related
- 2003-01-28 AU AU2003206789A patent/AU2003206789A1/en not_active Abandoned
- 2003-01-28 KR KR1020047008396A patent/KR100971901B1/ko not_active IP Right Cessation
- 2003-01-28 CA CA2474973A patent/CA2474973C/fr not_active Expired - Fee Related
- 2003-01-28 ES ES03704481T patent/ES2280727T3/es not_active Expired - Lifetime
- 2003-01-28 RU RU2004127595/02A patent/RU2310529C2/ru not_active IP Right Cessation
- 2003-01-28 EP EP03704481A patent/EP1474252B1/fr not_active Expired - Lifetime
- 2003-01-28 DE DE50306657T patent/DE50306657D1/de not_active Expired - Lifetime
- 2003-01-28 US US10/503,873 patent/US20050167076A1/en not_active Abandoned
- 2003-01-28 CN CNB038038803A patent/CN1283379C/zh not_active Expired - Fee Related
- 2003-01-28 WO PCT/EP2003/000831 patent/WO2003068425A1/fr active IP Right Grant
- 2003-01-28 AT AT03704481T patent/ATE355138T1/de not_active IP Right Cessation
-
2004
- 2004-05-25 ZA ZA200404046A patent/ZA200404046B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2003206789A1 (en) | 2003-09-04 |
ATE355138T1 (de) | 2006-03-15 |
KR20040076862A (ko) | 2004-09-03 |
JP2005522327A (ja) | 2005-07-28 |
WO2003068425A1 (fr) | 2003-08-21 |
DE10206243A1 (de) | 2003-08-28 |
EP1474252B1 (fr) | 2007-02-28 |
US20050167076A1 (en) | 2005-08-04 |
RU2004127595A (ru) | 2005-04-20 |
CN1283379C (zh) | 2006-11-08 |
CA2474973A1 (fr) | 2003-08-21 |
ZA200404046B (en) | 2005-04-07 |
ES2280727T3 (es) | 2007-09-16 |
KR100971901B1 (ko) | 2010-07-23 |
UA84128C2 (ru) | 2008-09-25 |
CN1633341A (zh) | 2005-06-29 |
EP1474252A1 (fr) | 2004-11-10 |
JP4447922B2 (ja) | 2010-04-07 |
RU2310529C2 (ru) | 2007-11-20 |
DE50306657D1 (de) | 2007-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |