AR017631A1 - Metodo para mejorar la calidad superficial de un lingote para desbaste obtenido por colada continua - Google Patents
Metodo para mejorar la calidad superficial de un lingote para desbaste obtenido por colada continuaInfo
- Publication number
- AR017631A1 AR017631A1 ARP980105797A ARP980105797A AR017631A1 AR 017631 A1 AR017631 A1 AR 017631A1 AR P980105797 A ARP980105797 A AR P980105797A AR P980105797 A ARP980105797 A AR P980105797A AR 017631 A1 AR017631 A1 AR 017631A1
- Authority
- AR
- Argentina
- Prior art keywords
- improving
- surface quality
- lingote
- wearing
- ingot
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
-
- 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
- B21B45/04—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 for de-scaling, e.g. by brushing
-
- 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
- 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
- B21B1/463—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 continuous process, i.e. the cast not being cut before rolling
-
- 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
-
- 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
- Y10T29/45—Scale remover or preventor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Abstract
La presente invencion se refiere a un método para mejorar la calidad superficial de un lingote para desbaste obtenido por colada continua (2),especialmente un lingote para desbaste delgado (2) con un espesor de fundicion (d) de max. 100 mm, estandor ecubierto el lingote para desbaste con unapelícula de escoria de fundicion y una capa de cascarilla, eliminándose la cascarilla de oxido del lingote para desbaste después de la fundiciony laminándolo en un tren de laminacion. Segun la invencionantes o durante el descascarillado se aplica al lingote para desbaste (2) un reactivo (6)diferente de agua.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19750817A DE19750817C2 (de) | 1997-11-17 | 1997-11-17 | Verfahren zur Verbesserung der Oberflächenqualität einer stranggegossenen Bramme |
Publications (1)
Publication Number | Publication Date |
---|---|
AR017631A1 true AR017631A1 (es) | 2001-09-12 |
Family
ID=7848934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980105797A AR017631A1 (es) | 1997-11-17 | 1998-11-16 | Metodo para mejorar la calidad superficial de un lingote para desbaste obtenido por colada continua |
Country Status (7)
Country | Link |
---|---|
US (1) | US6216770B1 (es) |
EP (1) | EP0916414A1 (es) |
JP (1) | JPH11221610A (es) |
AR (1) | AR017631A1 (es) |
BR (1) | BR9806584A (es) |
CA (1) | CA2254153C (es) |
DE (1) | DE19750817C2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10137944A1 (de) * | 2001-08-07 | 2003-02-20 | Sms Demag Ag | Warmwalzanlage |
FR2833871B1 (fr) * | 2001-12-20 | 2004-07-09 | Usinor | Procede et installation de fabrication de bandes metalliques a partir de bandes coulees directement a partir de metal liquide |
DE10325955A1 (de) * | 2003-06-07 | 2004-12-23 | Sms Demag Ag | Verfahren und Anlage zum Erzeugen von Stahlprodukten mit bester Oberflächenqualität |
AT504782B1 (de) | 2005-11-09 | 2008-08-15 | Siemens Vai Metals Tech Gmbh | Verfahren zur herstellung eines warmgewalzten stahlbandes und kombinierte giess- und walzanlage zur durchführung des verfahrens |
DE102013214939A1 (de) * | 2013-07-30 | 2015-02-05 | Sms Siemag Ag | Gießwalzanlage zum Herstellen von Metallbändern |
CN103586432B (zh) * | 2013-11-14 | 2016-09-21 | 中冶连铸技术工程股份有限公司 | 一种连铸机辊列曲线设计方法 |
AT520084B1 (de) * | 2017-10-03 | 2019-01-15 | Primetals Technologies Austria GmbH | Verfahren zum Betrieb einer Gieß-Walz-Verbundanlage und Gieß-Walz-Verbundanlage |
JP7256394B2 (ja) * | 2019-09-27 | 2023-04-12 | 日本製鉄株式会社 | 熱間加工システム及び熱間加工方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1107478B (de) * | 1954-09-02 | 1961-05-25 | Boehler & Co Ag Geb | Verfahren zum Entzundern und spanlosen Warmverformen von Blocken, Stranggusserzeugnissen oder Halbzeug aus Eisen oder Stahl in einem Arbeitsgang |
LU39271A1 (es) * | 1959-11-24 | 1960-12-12 | ||
DE1266101B (de) * | 1962-08-13 | 1968-04-11 | Erik Allan Olsson | Verfahren zur schuetzenden Oberflaechenbehandlung von Gussmaterial gegen Verzunderung und Entkohlung waehrend des Stranggiessens |
JPS535031A (en) * | 1976-07-05 | 1978-01-18 | Nippon Steel Corp | Method of fabricating coils of hot rolled stee plate excellent in property to be pickled |
JPS5458630A (en) * | 1977-10-20 | 1979-05-11 | Kobe Steel Ltd | Removing of cut sludge in vertical continuous casting machine |
JPS569001A (en) * | 1979-07-02 | 1981-01-29 | Kawasaki Steel Corp | Direct feed rolling method |
JPS5770019A (en) * | 1980-10-20 | 1982-04-30 | Mitsubishi Heavy Ind Ltd | Method for improving exfollation of scale on surface of hot rolled steel plate |
JPS5928578A (ja) * | 1982-08-10 | 1984-02-15 | Kawasaki Steel Corp | 鋼帯のデスケ−リング方法 |
JP2613317B2 (ja) * | 1990-04-20 | 1997-05-28 | 川崎製鉄株式会社 | ステンレス鋼帯の焼鈍・脱スケール方法 |
JP2583366B2 (ja) * | 1991-07-11 | 1997-02-19 | 川崎製鉄株式会社 | ステンレス鋼帯の製造方法 |
JPH0525666A (ja) * | 1991-07-22 | 1993-02-02 | Kawasaki Steel Corp | オーステナイト系ステンレス鋼帯の製造方法 |
AT398396B (de) * | 1993-02-16 | 1994-11-25 | Voest Alpine Ind Anlagen | Verfahren zum herstellen eines bandes, vorstreifens oder einer bramme |
DE19520832A1 (de) * | 1994-10-20 | 1996-04-25 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung von Stahlband mit Kaltwalzeigenschaften |
-
1997
- 1997-11-17 DE DE19750817A patent/DE19750817C2/de not_active Expired - Fee Related
-
1998
- 1998-11-06 US US09/187,270 patent/US6216770B1/en not_active Expired - Fee Related
- 1998-11-07 EP EP98121250A patent/EP0916414A1/de not_active Withdrawn
- 1998-11-16 BR BR9806584-0A patent/BR9806584A/pt not_active IP Right Cessation
- 1998-11-16 AR ARP980105797A patent/AR017631A1/es active IP Right Grant
- 1998-11-17 JP JP10326596A patent/JPH11221610A/ja active Pending
- 1998-11-17 CA CA002254153A patent/CA2254153C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9806584A (pt) | 2000-02-22 |
DE19750817A1 (de) | 1999-06-02 |
CA2254153C (en) | 2008-02-05 |
DE19750817C2 (de) | 2003-03-20 |
EP0916414A1 (de) | 1999-05-19 |
JPH11221610A (ja) | 1999-08-17 |
CA2254153A1 (en) | 1999-05-17 |
US6216770B1 (en) | 2001-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |