JP2009501635A - 中断なしの鋼板の製造方法及びプラント - Google Patents
中断なしの鋼板の製造方法及びプラント Download PDFInfo
- Publication number
- JP2009501635A JP2009501635A JP2008522178A JP2008522178A JP2009501635A JP 2009501635 A JP2009501635 A JP 2009501635A JP 2008522178 A JP2008522178 A JP 2008522178A JP 2008522178 A JP2008522178 A JP 2008522178A JP 2009501635 A JP2009501635 A JP 2009501635A
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- JP
- Japan
- Prior art keywords
- steel sheet
- rolling
- thickness
- steel
- steel plate
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 10
- 238000009749 continuous casting Methods 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 238000009736 wetting Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000011148 porous material Substances 0.000 description 3
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000007928 solubilization Effects 0.000 description 2
- 238000005063 solubilization Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910003470 tongbaite Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B21B1/463—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
- 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
-
- 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
- Greenhouses (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
【選択図】 図1
Description
インゴット又はスタブ(スタブはできれば連続鋳造によって製造される)の寸法は、鋼の形式及び製造に使用した技術に応じて、厚さ120〜400mm及び幅1000〜2000mmであるようにされる。
Claims (11)
- スラブ連続鋳造工程によって厚さ100mm未満で幅4000mmまでの鋼板を製造する方法において、一つ以上のスタンドを介して高縮小比で仕上げ圧延工程の終了まで中断せずに、出口で厚さ55mm以上、平均温度1250℃以上で液体芯縮小工程と、その後に冷却工程と、鋼板を所望の長さに切断する工程とを含むことを特徴とする鋼板の製造方法。
- 最終くせ取り工程が設けられることを特徴とする請求項1記載の鋼板の製造方法。
- 連続鋳造を通ってきたスラブの厚さと圧延時の鋼板の最終厚さとの比が1:1.5〜1:2.5の範囲であることを特徴とする請求項1記載の鋼板の製造方法。
- 上記圧延工程の上流にスケール除去工程が設けられることを特徴とする請求項1記載の鋼板の製造方法。
- 圧延工程の開始時に、圧延すべき材料の芯温度が約1350℃であることを特徴とする請求項1〜請求項4のいずれか一項記載の鋼板の製造方法。
- 熱・機械的処理を必要とする非合金又は低合金鋼の場合に、圧延温度を50〜100℃下げるため圧延スタンド間に付加的な中間冷却工程が設けられることを特徴とする請求項1に記載の鋼板の製造方法。
- スラブの連続鋳造製品から厚さ100mm未満で幅4000mmまでの鋼板を製造するプラントにおいて、連続鋳造型(1)の後に、一つ以上のスタンド(M1、M2‐‐‐)を高縮小比の下で上記連続鋳造と調和させて仕上げ圧延機(3)の最後のスタンドまで中断せずに、55mm以上の厚さ及び出口で1250℃以上の平均温度を得る液体芯縮小手段と、その後に続く冷却手段(4)と、鋼板を所望の長さに切断するせん断機とを有することを特徴とする鋼板の製造プラント。
- 最終くせ取り機(6)を有することを特徴とする請求項7記載の鋼板の製造プラント。
- 上記圧延機(3)のすぐ上流にスケール除去機(2)を有することを特徴とする請求項7記載の鋼板の製造プラント。
- 連続鋳造型(1)から最後の冷却手段(4)までの全長が60m未満であることを特徴とする請求項7記載の鋼板の製造プラント。
- 最大で熱・機械的処理を必要とする非合金又は低合金鋼の場合に、圧延温度を50〜100℃下げるため圧延スタンド(M1、M2‐‐‐)間の中間位置に付加的な冷却手段(4’)が設けられることを特徴とする請求項7又は請求項8記載の鋼板の製造プラント。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2005/000412 WO2007010564A1 (en) | 2005-07-19 | 2005-07-19 | Process and plant for manufacturing steel plates without interruption |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009501635A true JP2009501635A (ja) | 2009-01-22 |
JP5046399B2 JP5046399B2 (ja) | 2012-10-10 |
Family
ID=35385547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008522178A Expired - Fee Related JP5046399B2 (ja) | 2005-07-19 | 2005-07-19 | 中断なしの鋼板の製造方法及びプラント |
Country Status (14)
Country | Link |
---|---|
US (2) | US8162032B2 (ja) |
EP (1) | EP1909979B1 (ja) |
JP (1) | JP5046399B2 (ja) |
KR (1) | KR101204479B1 (ja) |
CN (1) | CN101193712B (ja) |
AT (1) | ATE485897T1 (ja) |
AU (2) | AU2005334649B2 (ja) |
BR (1) | BRPI0520363A2 (ja) |
CA (1) | CA2611390C (ja) |
DE (1) | DE602005024455D1 (ja) |
EG (1) | EG24685A (ja) |
ES (1) | ES2350846T3 (ja) |
MX (1) | MX2008000537A (ja) |
WO (1) | WO2007010564A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189102B (zh) * | 2010-03-09 | 2013-02-06 | 中冶东方工程技术有限公司秦皇岛研究设计院 | 一种连铸机在线调厚辊式大压下液芯轧制方法 |
CN101829889B (zh) * | 2010-04-30 | 2011-12-07 | 钟长林 | 短流程连铸连轧奥氏体不锈钢棒的生产工艺 |
AT514079B1 (de) * | 2013-05-21 | 2014-10-15 | Siemens Vai Metals Tech Gmbh | Verfahren und Vorrichtung zum schnellen Ausfördern von Grobblechen aus einem Walzwerk |
EP3012044B1 (en) * | 2013-06-18 | 2018-05-09 | Nippon Steel & Sumitomo Metal Corporation | Continuous casting method for casting for extra thick steel sheet |
CN104415973B (zh) * | 2013-08-28 | 2016-03-30 | 中冶东方工程技术有限公司秦皇岛研究设计院 | 一种铸轧一体化轧制速度控制方法 |
CN104148387B (zh) * | 2014-07-11 | 2016-05-04 | 中冶东方工程技术有限公司 | 一种连铸热芯轧制方法 |
CN104084429B (zh) * | 2014-07-11 | 2015-09-23 | 中冶东方工程技术有限公司 | 一种液芯大压下轧制压下量控制方法 |
CN105665662B (zh) * | 2016-03-09 | 2017-08-08 | 日照宝华新材料有限公司 | 基于esp线的药芯焊丝用钢制造方法 |
CN107020359A (zh) * | 2017-05-10 | 2017-08-08 | 攀钢集团攀枝花钢钒有限公司 | 能够均匀降低铸坯表面温度的施工工艺 |
IT201800004170A1 (it) * | 2018-04-03 | 2019-10-03 | Impianto di colata continua e laminazione per la produzione di prodotti metallurgici | |
BR112021021467A2 (pt) | 2019-05-07 | 2022-01-04 | United States Steel Corp | Método para produzir um produto de chapa de aço laminada a quente lingotada continuamente de alta resistência, e, produto de chapa de aço laminada lingotado continuamente de alta resistência |
CN111545719A (zh) * | 2020-05-11 | 2020-08-18 | 江苏联峰实业有限公司 | 一种钢坯梯度连铸设备及其连铸工艺 |
IT202000016120A1 (it) | 2020-07-03 | 2022-01-03 | Arvedi Steel Eng S P A | Impianto e procedimento per la produzione in continuo di nastri d’acciaio ultrasottili laminati a caldo |
EP3943210A1 (de) | 2020-07-23 | 2022-01-26 | Primetals Technologies Austria GmbH | Giess-walz-verbundanlage zur herstellung eines warmgewalzten fertigbands aus einer stahlschmelze |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02133150A (ja) * | 1988-11-10 | 1990-05-22 | Ishikawajima Harima Heavy Ind Co Ltd | 連続鋳造設備 |
JPH08225848A (ja) * | 1995-02-17 | 1996-09-03 | Kawasaki Steel Corp | 鋼スラブの誘導加熱方法およびその装置 |
JPH0953123A (ja) * | 1995-08-11 | 1997-02-25 | Nippon Steel Corp | 加工性に優れた熱延鋼板の製造方法 |
JPH09192704A (ja) * | 1996-01-18 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | 熱間圧延ライン |
JP2000507503A (ja) * | 1996-03-28 | 2000-06-20 | マンネスマン・アクチエンゲゼルシャフト | 熱間圧延鋼帯を製造するための方法および設備 |
JP2002011503A (ja) * | 2000-06-29 | 2002-01-15 | Ishikawajima Harima Heavy Ind Co Ltd | 帯板製造設備とその方法 |
JP2005095926A (ja) * | 2003-09-24 | 2005-04-14 | Kawasaki Heavy Ind Ltd | 連続鋳造熱延設備および連続鋳造熱延方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT291898B (de) * | 1969-05-09 | 1971-08-10 | Voest Ag | Verfahren zur Bearbeitung eines Stahlgußstranges |
JPS59178128A (ja) * | 1983-03-28 | 1984-10-09 | Kawasaki Steel Corp | 鋼帯処理ラインの出側装置 |
DE3803592A1 (de) | 1988-02-06 | 1989-08-17 | Schloemann Siemag Ag | Verfahren und anlage zum walzen von auf einer bandgiessanlage gegossenen vorbaendern |
WO1992022389A1 (en) | 1991-06-18 | 1992-12-23 | Mannesmann Ag | Process and plant for obtaining steel strip coils having cold-rolled characteristics and directly obtained in a hot-rolling line |
DE69209656T2 (de) | 1991-09-12 | 1996-08-29 | Arvedi, Giovanni, Cremona | Verfahren und vorrichtung zur herstellung von stahlstraengen oder-knueppeln durch stranggiessen mit hoher bzw. exzelenter qualitaet |
DE4223895C1 (de) | 1992-07-21 | 1994-03-17 | Thyssen Stahl Ag | Verfahren zur Herstellung von dicken Panzerblechen |
JPH06174729A (ja) * | 1992-12-02 | 1994-06-24 | Nittec Co Ltd | 便潜血用自動分析装置 |
AT398396B (de) * | 1993-02-16 | 1994-11-25 | Voest Alpine Ind Anlagen | Verfahren zum herstellen eines bandes, vorstreifens oder einer bramme |
WO1996001710A1 (en) * | 1994-07-08 | 1996-01-25 | Ipsco Inc. | Method of casting and rolling steel using twin-roll caster |
AU686014B2 (en) * | 1994-10-20 | 1998-01-29 | Mannesmann Aktiengesellschaft | Process and device for producing a steel strip with the properties of a cold-rolled product |
TW297788B (ja) * | 1994-12-15 | 1997-02-11 | Sumitomo Metal Ind | |
CN1070393C (zh) | 1995-03-03 | 2001-09-05 | 株式会社东芝 | 热轧装置 |
IT1280207B1 (it) | 1995-08-02 | 1998-01-05 | Danieli Off Mecc | Procedimento di colata continua per prodotti lunghi e relativa linea di colata continua |
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 |
IT1284035B1 (it) | 1996-06-19 | 1998-05-08 | Giovanni Arvedi | Tuffante per la colata continua di bramme sottili |
IT1287156B1 (it) | 1996-11-12 | 1998-08-04 | Giovanni Arvedi | Insieme perfezionato di apparecchiature per la colata continua a velocita' elevata di bramme d'acciaio sottili di buona qualita' |
IT1293817B1 (it) | 1997-08-04 | 1999-03-10 | Giovanni Arvedi | Lingottiera per la colata continua di bramme d'acciaio a contatto migliorato |
CN1217956A (zh) * | 1997-11-11 | 1999-06-02 | 张友福 | 民用钢型材准连铸连轧生产工艺 |
KR100368253B1 (ko) * | 1997-12-09 | 2003-03-15 | 주식회사 포스코 | 미니밀프로세스에의한열연판의제조방법 |
US6296047B1 (en) | 1999-05-21 | 2001-10-02 | Danieli Technology, Inc. | Endless casting rolling system with single casting stand |
JP3019859B1 (ja) * | 1999-06-11 | 2000-03-13 | 住友金属工業株式会社 | 連続鋳造方法 |
DE10154138A1 (de) | 2001-11-03 | 2003-05-15 | Sms Demag Ag | Verfahren und Gießwalzanlage zum Herstellen von Stahlband, insbesondere von Edelstahl-Band |
ITMI20021996A1 (it) | 2002-09-19 | 2004-03-20 | Giovanni Arvedi | Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile |
CN101193713B (zh) | 2005-07-19 | 2014-07-30 | 乔瓦尼·阿尔韦迪 | 用于不间断制造钢长材产品的方法和相关设备 |
-
2005
- 2005-07-19 AT AT05778616T patent/ATE485897T1/de active
- 2005-07-19 BR BRPI0520363-5A patent/BRPI0520363A2/pt not_active Application Discontinuation
- 2005-07-19 ES ES05778616T patent/ES2350846T3/es active Active
- 2005-07-19 AU AU2005334649A patent/AU2005334649B2/en not_active Ceased
- 2005-07-19 MX MX2008000537A patent/MX2008000537A/es active IP Right Grant
- 2005-07-19 CN CN2005800499930A patent/CN101193712B/zh not_active Expired - Fee Related
- 2005-07-19 WO PCT/IT2005/000412 patent/WO2007010564A1/en active Application Filing
- 2005-07-19 DE DE602005024455T patent/DE602005024455D1/de active Active
- 2005-07-19 EP EP05778616A patent/EP1909979B1/en active Active
- 2005-07-19 JP JP2008522178A patent/JP5046399B2/ja not_active Expired - Fee Related
- 2005-07-19 KR KR1020077027836A patent/KR101204479B1/ko active IP Right Grant
- 2005-07-19 US US11/988,334 patent/US8162032B2/en not_active Expired - Fee Related
- 2005-07-19 CA CA2611390A patent/CA2611390C/en active Active
-
2008
- 2008-01-16 EG EGNA2008000080 patent/EG24685A/xx active
- 2008-10-16 AU AU2008229955A patent/AU2008229955B2/en not_active Ceased
-
2012
- 2012-03-27 US US13/431,051 patent/US20120180975A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02133150A (ja) * | 1988-11-10 | 1990-05-22 | Ishikawajima Harima Heavy Ind Co Ltd | 連続鋳造設備 |
JPH08225848A (ja) * | 1995-02-17 | 1996-09-03 | Kawasaki Steel Corp | 鋼スラブの誘導加熱方法およびその装置 |
JPH0953123A (ja) * | 1995-08-11 | 1997-02-25 | Nippon Steel Corp | 加工性に優れた熱延鋼板の製造方法 |
JPH09192704A (ja) * | 1996-01-18 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | 熱間圧延ライン |
JP2000507503A (ja) * | 1996-03-28 | 2000-06-20 | マンネスマン・アクチエンゲゼルシャフト | 熱間圧延鋼帯を製造するための方法および設備 |
JP2002011503A (ja) * | 2000-06-29 | 2002-01-15 | Ishikawajima Harima Heavy Ind Co Ltd | 帯板製造設備とその方法 |
JP2005095926A (ja) * | 2003-09-24 | 2005-04-14 | Kawasaki Heavy Ind Ltd | 連続鋳造熱延設備および連続鋳造熱延方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2350846T3 (es) | 2011-01-27 |
US20090159234A1 (en) | 2009-06-25 |
AU2008229955A1 (en) | 2010-05-06 |
AU2008229955B2 (en) | 2015-08-27 |
DE602005024455D1 (de) | 2010-12-09 |
JP5046399B2 (ja) | 2012-10-10 |
EP1909979B1 (en) | 2010-10-27 |
WO2007010564A1 (en) | 2007-01-25 |
CA2611390A1 (en) | 2007-01-25 |
ATE485897T1 (de) | 2010-11-15 |
KR20080025671A (ko) | 2008-03-21 |
EP1909979A1 (en) | 2008-04-16 |
CA2611390C (en) | 2012-05-15 |
KR101204479B1 (ko) | 2012-11-27 |
AU2005334649A2 (en) | 2008-12-11 |
EG24685A (en) | 2010-05-05 |
US20120180975A1 (en) | 2012-07-19 |
CN101193712B (zh) | 2012-02-22 |
BRPI0520363A2 (pt) | 2009-09-29 |
AU2005334649A1 (en) | 2007-01-25 |
MX2008000537A (es) | 2008-03-06 |
AU2005334649B2 (en) | 2011-04-28 |
US8162032B2 (en) | 2012-04-24 |
CN101193712A (zh) | 2008-06-04 |
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