BR9800938A - Processo e conjunto para laminação de cinta larga e quente, a partir de lingotes produzidos em processo de extrusão contínua. - Google Patents
Processo e conjunto para laminação de cinta larga e quente, a partir de lingotes produzidos em processo de extrusão contínua.Info
- Publication number
- BR9800938A BR9800938A BR9800938-9A BR9800938A BR9800938A BR 9800938 A BR9800938 A BR 9800938A BR 9800938 A BR9800938 A BR 9800938A BR 9800938 A BR9800938 A BR 9800938A
- Authority
- BR
- Brazil
- Prior art keywords
- hot
- ingots
- continuous extrusion
- wide belt
- ingots produced
- Prior art date
Links
Classifications
-
- 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
- B21B1/466—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 in a non-continuous process, i.e. the cast being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5184—Casting and working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Belt Conveyors (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
<B>PROCESSO E CONJUNTO PARA LAMINAçãO DE CINTA LARGA A QUENTE, A PARTIR DE LINGOTES PRODUZIDOS EM PROCESSO DE EXTRUSãO CONTìNUA<D>. Nas instalações para a laminação de cinta larga à quente (11), a partir de lingotes delgados, ou seja, de espessura média, comumente entre a instalação de extrusão (1) e um laminador (6) está integrado em forno de passagem (2, 3), no qual é regulada a temperatura terminal do lingote, necessária ao processo de laminação. Consoante à invenção, é proposto usinar segmentos defeituosos de lingotes em um dispositivo de usinagem de superfície (4), integrado in-line (na linha de produção x), em uma lacuna do forno de passagem (3), contituído de segmentos, por meio de esmerilhamento ou chamejamento
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712212A DE19712212A1 (de) | 1997-03-24 | 1997-03-24 | Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Brammen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9800938A true BR9800938A (pt) | 1999-09-28 |
Family
ID=7824388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9800938-9A BR9800938A (pt) | 1997-03-24 | 1998-03-23 | Processo e conjunto para laminação de cinta larga e quente, a partir de lingotes produzidos em processo de extrusão contínua. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6071362A (pt) |
EP (1) | EP0867239B1 (pt) |
JP (1) | JP4263266B2 (pt) |
KR (1) | KR100604111B1 (pt) |
CN (1) | CN1118341C (pt) |
AR (1) | AR012143A1 (pt) |
AT (1) | ATE227614T1 (pt) |
BR (1) | BR9800938A (pt) |
CA (1) | CA2232853C (pt) |
DE (2) | DE19712212A1 (pt) |
ES (1) | ES2186937T3 (pt) |
ID (1) | ID20917A (pt) |
MY (1) | MY120227A (pt) |
RU (1) | RU2211100C2 (pt) |
TW (1) | TW376336B (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296047B1 (en) | 1999-05-21 | 2001-10-02 | Danieli Technology, Inc. | Endless casting rolling system with single casting stand |
US6289972B1 (en) * | 1999-05-21 | 2001-09-18 | Danieli Technology Inc. | Integrated plant for the production of rolled stock |
DE10252246A1 (de) * | 2002-11-07 | 2004-05-27 | Sms Demag Ag | Verfahren und Anlage zur Oberflächenbehandlung innerhalb einer Stranggießanlage |
DE10304318C5 (de) * | 2003-02-04 | 2015-10-15 | Sms Group Gmbh | Verfahren zum Walzen von dünnen und/oder dicken Brammen aus Stahlwerkstoffen zu Warmband |
ATE461763T1 (de) * | 2004-10-28 | 2010-04-15 | Giovanni Arvedi | Verfahren und produktionsanlage zur herstellung von heissen ultradünnen stahlbändern mit zwei anlagen zum stranggiessen für eine einzelne kontinuierliche waltzstrasse |
DE102005010243A1 (de) * | 2005-03-05 | 2006-09-07 | Sms Demag Ag | Verfahren und Anlage zur Herstellung eines Leichtbaustahls mit einem hohen Mangan-Gehalt |
DE102008020412A1 (de) * | 2007-08-24 | 2009-02-26 | Sms Demag Ag | Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen |
DE102007057423A1 (de) * | 2007-11-29 | 2009-06-04 | Sms Demag Ag | Fräsmaschine zum Fräsen einer Bramme |
AT507475B1 (de) * | 2008-10-17 | 2010-08-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur herstellung von warmband-walzgut aus siliziumstahl |
DE102009060824A1 (de) | 2009-12-29 | 2011-06-30 | SMS Siemag AG, 40237 | Transportvorrichtung für Brammen |
DE102010004563A1 (de) | 2010-01-14 | 2011-07-21 | SMS Siemag AG, 40237 | Verfahren und Vorrichtung zur Inline-Oberflächenbehandlung von Brammen |
KR101189516B1 (ko) * | 2010-02-08 | 2012-10-10 | 주식회사 포스코 | 주편 처리 방법 및 주편 처리 시스템 |
DE102016216727A1 (de) | 2016-09-05 | 2018-03-08 | Sms Group Gmbh | Im Endlosbetrieb betreibbare Produktionsanlage und Verfahren zum Betrieb der Produktionsanlage im Störfall |
DE102017210850A1 (de) * | 2016-11-17 | 2018-05-17 | Sms Group Gmbh | Ofen zum Erwärmen von Metallbändern, und Vorrichtung und Verfahren zur Herstellung von Metallbändern im Gießwalzverfahren |
CN106440773B (zh) * | 2016-11-21 | 2024-07-30 | 艾伯纳工业炉(太仓)有限公司 | 立推炉炉底导流喷射系统 |
KR101998966B1 (ko) | 2017-11-03 | 2019-07-10 | 주식회사 포스코 | 연주압연장치 및 연주압연방법 |
IT201800004170A1 (it) * | 2018-04-03 | 2019-10-03 | Impianto di colata continua e laminazione per la produzione di prodotti metallurgici | |
CN109870026A (zh) * | 2019-03-13 | 2019-06-11 | 一汽-大众汽车有限公司 | 一种加热系统和制备分区加热高强度钢板料的方法 |
DE102020206176A1 (de) * | 2019-12-11 | 2021-06-17 | Sms Group Gmbh | Vorrichtung und Verfahren zum flexiblen Beeinflussen der Prozessführung, insbesondere Temperaturführung, eines entlang einer einzelnen Durchlauflinie durchgeleiteten Metallproduktes mittels mindestens zweier benachbarter Segmente |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57121808A (en) * | 1981-01-22 | 1982-07-29 | Nippon Steel Corp | Method and installation for direct hot rolling of steel material |
WO1984002860A1 (fr) * | 1983-01-20 | 1984-08-02 | Centre Rech Metallurgique | Perfectionnements aux procedes de conditionnement des produits metalliques |
US5533248A (en) * | 1992-05-12 | 1996-07-09 | Tippins Incorporated | Method of steel processing using an inline grinder |
DE69408595T2 (de) * | 1993-05-17 | 1998-10-15 | Danieli Off Mecc | Produktionslinie zur Herstellung von Bändern und/oder Blechen |
IT1262220B (it) * | 1993-10-19 | 1996-06-19 | Danieli Off Mecc | Via di trasporto mobile coibentata per colata continua di bramme |
IT1269476B (it) * | 1994-01-26 | 1997-04-01 | Innocenti Eng Spa | Processo ed impianto per produrre acciaio laminato a caldo in nastro |
DE19524082B4 (de) * | 1995-07-01 | 2004-02-26 | Sms Demag Ag | Anlage zur Herstellung von warmgewalztem Stahlband |
-
1997
- 1997-03-24 DE DE19712212A patent/DE19712212A1/de not_active Withdrawn
-
1998
- 1998-03-16 US US09/039,536 patent/US6071362A/en not_active Expired - Fee Related
- 1998-03-19 TW TW087104073A patent/TW376336B/zh not_active IP Right Cessation
- 1998-03-20 AT AT98105061T patent/ATE227614T1/de not_active IP Right Cessation
- 1998-03-20 ES ES98105061T patent/ES2186937T3/es not_active Expired - Lifetime
- 1998-03-20 DE DE59806228T patent/DE59806228D1/de not_active Expired - Lifetime
- 1998-03-20 EP EP98105061A patent/EP0867239B1/de not_active Expired - Lifetime
- 1998-03-23 CA CA002232853A patent/CA2232853C/en not_active Expired - Fee Related
- 1998-03-23 JP JP07436698A patent/JP4263266B2/ja not_active Expired - Fee Related
- 1998-03-23 BR BR9800938-9A patent/BR9800938A/pt not_active IP Right Cessation
- 1998-03-23 AR ARP980101314A patent/AR012143A1/es unknown
- 1998-03-23 RU RU98105498/02A patent/RU2211100C2/ru not_active IP Right Cessation
- 1998-03-24 MY MYPI98001263A patent/MY120227A/en unknown
- 1998-03-24 KR KR1019980010086A patent/KR100604111B1/ko not_active IP Right Cessation
- 1998-03-24 CN CN98115115A patent/CN1118341C/zh not_active Expired - Fee Related
- 1998-03-24 ID IDP980415A patent/ID20917A/id unknown
Also Published As
Publication number | Publication date |
---|---|
EP0867239A2 (de) | 1998-09-30 |
RU2211100C2 (ru) | 2003-08-27 |
ATE227614T1 (de) | 2002-11-15 |
DE59806228D1 (de) | 2002-12-19 |
TW376336B (en) | 1999-12-11 |
JP4263266B2 (ja) | 2009-05-13 |
US6071362A (en) | 2000-06-06 |
CN1118341C (zh) | 2003-08-20 |
ES2186937T3 (es) | 2003-05-16 |
EP0867239B1 (de) | 2002-11-13 |
DE19712212A1 (de) | 1998-10-01 |
AR012143A1 (es) | 2000-09-27 |
MY120227A (en) | 2005-09-30 |
CN1210765A (zh) | 1999-03-17 |
CA2232853A1 (en) | 1998-09-24 |
KR100604111B1 (ko) | 2006-09-22 |
CA2232853C (en) | 2008-06-10 |
ID20917A (id) | 1999-03-25 |
KR19980080592A (ko) | 1998-11-25 |
JPH10296318A (ja) | 1998-11-10 |
EP0867239A3 (de) | 1999-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG9A | Patent or certificate of addition granted | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |