JP4579984B2 - 金属ストリップを製造する方法および装置 - Google Patents
金属ストリップを製造する方法および装置 Download PDFInfo
- Publication number
- JP4579984B2 JP4579984B2 JP2007528636A JP2007528636A JP4579984B2 JP 4579984 B2 JP4579984 B2 JP 4579984B2 JP 2007528636 A JP2007528636 A JP 2007528636A JP 2007528636 A JP2007528636 A JP 2007528636A JP 4579984 B2 JP4579984 B2 JP 4579984B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- descaling
- metal
- metal strand
- region
- 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
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Classifications
-
- 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
- B21B45/08—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 hydraulically
-
- 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
- B21B45/004—Heating the product
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/562—Details
-
- 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
- B21B45/008—Heat shields
-
- 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
-
- 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
- C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- 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)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Manufacturing Of Electric Cables (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
デスケーリング作業は炉の縦方向範囲の40〜60%の領域内で行われるのが好ましい。
2 金属ストリップを製造するための装置
3 炉
3a 第一炉部分
3b 第二炉部分
4 圧延ライン
5 炉を含む領域
6 炉を含む領域の中間部
7 デスケーリング装置
8 デスケーリング装置
9 作動手段
10 連続鋳造設備
R 移送方向
Claims (9)
- 金属ストランドが炉(3,3a,3b)内で所望の温度まで上げられ、および/または所望の温度で保持され、かつ金属ストランド(1)の移送方向(R)で炉(3,3a,3b)の後方において圧延ライン(4)内で圧延工程にかけられ、金属ストランド(1)が炉(3,3a,3b)内での滞留時に少なくとも一回のデスケーリング作業にかけられる様式の装置(2)内で金属ストリップ(1)を製造するための方法おいて、
炉(3,3a,3b)内でのデスケーリング作業が、炉(3,3a,3b)内の移動する場所で行なわれることを特徴とする方法。 - デスケーリング作業が、炉(3,3a,3b)を含む領域(5)の中間部(6)において行なわれることを特徴とする請求項1記載の方法。
- 炉(3,3a,3b)の領域(5)内でのデスケーリング作業に加えて、金属ストランド(1)の移送方向(R)でのデスケーリング作業が炉(3,3a,3b)の前方で行なわれることを特徴とする請求項1または2に記載の方法。
- 金属ストランドを所望の温度まで温度上昇させ、および/または所望の温度で保持することができる炉(3,3a,3b)と、金属ストランド(1)の移送方向(R)で炉(3,3a,3b)の後方に設けられた金属ストランド(1)を圧延するための圧延ライン(4)とを備えており、炉(3,3a,3b)内に少なくとも一つのデスケーリング装置(7)が設けられている様式の、金属ストリップ(1)を製造するための装置(2)において、
デスケーリング装置(7)が炉(3,3a,3b)内で作動手段(9)と連結しており、この作動手段により、デスケーリング装置が金属ストランド(1)の移送方向(R)で移動可能に設けられていることを特徴とする装置。 - デスケーリング装置(7)が、炉(3,3a,3b)を含む領域(5)の中間部(6)に設けられていることを特徴とする請求項4記載の装置。
- 炉(3)が一つの部分から形成されており、デスケーリング装置(7)が炉の内部に設けられていることを特徴とする請求項4または5に記載の装置。
- 炉(3,3a,3b)を含む領域(5)内のデスケーリング装置(7)に加えて、デスケーリング装置(8)が炉(3,3a,3b)の前方に設けられていることを特徴とする請求項4〜6のいずれか一つに記載の装置。
- 少なくとも一つのデスケーリング装置(7,8)が静止した状態のノズルを備えたタイプであることを特徴とする請求項4〜7のいずれか一つに記載の装置。
- 少なくとも一つのデスケーリング装置(7,8)が回転するノズルを備えたタイプであることを特徴とする請求項4〜7のいずれか一つに記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004040927A DE102004040927A1 (de) | 2004-08-24 | 2004-08-24 | Verfahren und Vorrichtung zum Herstellen von Metallbändern |
PCT/EP2005/007378 WO2006021263A1 (de) | 2004-08-24 | 2005-07-08 | Verfahren und vorrichtung zum herstellen von metallbändern |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008510623A JP2008510623A (ja) | 2008-04-10 |
JP4579984B2 true JP4579984B2 (ja) | 2010-11-10 |
Family
ID=34993223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007528636A Expired - Fee Related JP4579984B2 (ja) | 2004-08-24 | 2005-07-08 | 金属ストリップを製造する方法および装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7357011B2 (ja) |
EP (1) | EP1781428B1 (ja) |
JP (1) | JP4579984B2 (ja) |
CN (1) | CN100478089C (ja) |
AT (1) | ATE407754T1 (ja) |
BR (1) | BRPI0506422A (ja) |
CA (1) | CA2548794C (ja) |
DE (2) | DE102004040927A1 (ja) |
ES (1) | ES2309784T3 (ja) |
RU (1) | RU2380182C2 (ja) |
UA (1) | UA85409C2 (ja) |
WO (1) | WO2006021263A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
AT507663B1 (de) * | 2009-04-09 | 2010-07-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zum aufbereiten von warmwalzgut |
EP2524971A1 (de) * | 2011-05-20 | 2012-11-21 | Siemens VAI Metals Technologies GmbH | Verfahren und Vorrichtung zum Aufbereiten von Walzgut aus Stahl vor dem Warmwalzen |
AT511429B1 (de) * | 2011-06-10 | 2012-12-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur vorbehandlung eines walzguts vor dem warmwalzen |
DE102013004905A1 (de) | 2012-03-23 | 2013-09-26 | Salzgitter Flachstahl Gmbh | Zunderarmer Vergütungsstahl und Verfahren zur Herstellung eines zunderarmen Bauteils aus diesem Stahl |
CN102896161B (zh) * | 2012-10-22 | 2016-01-13 | 北京首钢股份有限公司 | 一种含硼冷轧用钢热轧氧化铁皮的去除方法 |
DE102014101159B4 (de) * | 2014-01-30 | 2016-12-01 | Thyssenkrupp Steel Europe Ag | Verfahren zur Oberflächenbehandlung von Werkstücken |
DE102014224390A1 (de) * | 2014-11-28 | 2016-06-02 | Sms Group Gmbh | Stranggießanlage für Dünnbrammen |
US20210252575A1 (en) * | 2020-02-13 | 2021-08-19 | Magna Exteriors Inc. | Articulating modular robotic trim |
DE102022130365A1 (de) | 2022-11-16 | 2024-05-16 | Sms Group Gmbh | Warmbehandlungseinrichtung, Verfahren und Verwendung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03211233A (ja) | 1990-01-12 | 1991-09-17 | Nippon Steel Corp | 加熱炉 |
DE4017928A1 (de) | 1990-06-05 | 1991-12-12 | Schloemann Siemag Ag | Verfahren und anlage zur herstellung von warmgewalzten baendern oder profilen aus stranggegossenem vormaterial |
DE4137547C2 (de) | 1991-11-12 | 1993-11-18 | Eko Stahl Ag | Durchlaufofen zum Erwärmen von Dünnbrammen |
ES2112440T3 (es) | 1993-05-17 | 1998-04-01 | Danieli Off Mecc | Linea para producir banda y/o plancha. |
JP3127278B2 (ja) * | 1993-11-29 | 2001-01-22 | 新日本製鐵株式会社 | 制御冷却鋼材の製造方法 |
DE19524082B4 (de) | 1995-07-01 | 2004-02-26 | Sms Demag Ag | Anlage zur Herstellung von warmgewalztem Stahlband |
IT1281420B1 (it) * | 1995-09-13 | 1998-02-18 | Danieli Off Mecc | Procedimento di equalizzazione in un forno di riscaldo con ambiente ad ossidazione controllata e forno di riscaldo |
IT1281442B1 (it) * | 1995-10-27 | 1998-02-18 | Danieli Off Mecc | Procedimento di laminazione per nastri e lamiere e linea di laminazione che concretizza tale procedimento |
IT1288863B1 (it) | 1996-03-15 | 1998-09-25 | Danieli Off Mecc | Procedimento di laminazione in continuo per lamiere e/o nastri e relativa linea di laminazione in continuo |
IT1289036B1 (it) | 1996-12-09 | 1998-09-25 | Danieli Off Mecc | Linea di colata continua compatta |
JPH10306320A (ja) * | 1997-04-28 | 1998-11-17 | Nippon Steel Corp | 表面性状に優れた熱延鋼板を製造する方法 |
DE10004117A1 (de) | 2000-01-31 | 2001-08-02 | Loi Thermprocess Gmbh | Ofenanlage |
DE10203711A1 (de) | 2002-01-31 | 2003-08-14 | Sms Demag Ag | Verfahren und Anlage zur Herstellung von Warmband aus austenitischen nichtrostenden Stählen |
-
2004
- 2004-08-24 DE DE102004040927A patent/DE102004040927A1/de not_active Withdrawn
-
2005
- 2005-07-08 CA CA2548794A patent/CA2548794C/en not_active Expired - Fee Related
- 2005-07-08 CN CNB2005800286633A patent/CN100478089C/zh not_active Expired - Fee Related
- 2005-07-08 AT AT05774102T patent/ATE407754T1/de active
- 2005-07-08 UA UAA200610733A patent/UA85409C2/ru unknown
- 2005-07-08 DE DE502005005349T patent/DE502005005349D1/de active Active
- 2005-07-08 EP EP05774102A patent/EP1781428B1/de not_active Not-in-force
- 2005-07-08 WO PCT/EP2005/007378 patent/WO2006021263A1/de active IP Right Grant
- 2005-07-08 US US10/580,790 patent/US7357011B2/en not_active Expired - Fee Related
- 2005-07-08 BR BRPI0506422-8A patent/BRPI0506422A/pt not_active IP Right Cessation
- 2005-07-08 JP JP2007528636A patent/JP4579984B2/ja not_active Expired - Fee Related
- 2005-07-08 ES ES05774102T patent/ES2309784T3/es active Active
- 2005-07-08 RU RU2006133741/02A patent/RU2380182C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE102004040927A1 (de) | 2006-03-02 |
CN101010153A (zh) | 2007-08-01 |
CA2548794A1 (en) | 2006-03-02 |
RU2006133741A (ru) | 2008-03-27 |
CN100478089C (zh) | 2009-04-15 |
CA2548794C (en) | 2011-09-20 |
BRPI0506422A (pt) | 2006-12-26 |
EP1781428A1 (de) | 2007-05-09 |
EP1781428B1 (de) | 2008-09-10 |
WO2006021263A1 (de) | 2006-03-02 |
RU2380182C2 (ru) | 2010-01-27 |
UA85409C2 (ru) | 2009-01-26 |
US7357011B2 (en) | 2008-04-15 |
DE502005005349D1 (de) | 2008-10-23 |
JP2008510623A (ja) | 2008-04-10 |
US20070113610A1 (en) | 2007-05-24 |
ES2309784T3 (es) | 2008-12-16 |
ATE407754T1 (de) | 2008-09-15 |
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