CA2469073C - Method and device for controlled straightening and cooling of wide metal strip, especially steel strip or sheet, running out of a hot-rolled strip mill - Google Patents
Method and device for controlled straightening and cooling of wide metal strip, especially steel strip or sheet, running out of a hot-rolled strip mill Download PDFInfo
- Publication number
- CA2469073C CA2469073C CA2469073A CA2469073A CA2469073C CA 2469073 C CA2469073 C CA 2469073C CA 2469073 A CA2469073 A CA 2469073A CA 2469073 A CA2469073 A CA 2469073A CA 2469073 C CA2469073 C CA 2469073C
- Authority
- CA
- Canada
- Prior art keywords
- cooling
- strip
- metal strip
- straightening
- pinching
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 104
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title abstract description 14
- 239000010959 steel Substances 0.000 title abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 25
- 230000033228 biological regulation Effects 0.000 claims description 5
- 230000000750 progressive effect Effects 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 229910000734 martensite Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- C21D9/573—Continuous furnaces for strip or wire with cooling
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0242—Flattening; Dressing; Flexing
-
- 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
- C21D8/0252—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with application of tension
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Metal Rolling (AREA)
- Control Of Heat Treatment Processes (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10163070A DE10163070A1 (de) | 2001-12-20 | 2001-12-20 | Verfahren und Einrichtung zum kontrollierten Richten und Kühlen von aus einem Warmband-Walzwerk auslaufendem breiten Metallband, insbesondere von Stahlband oder Blech |
| DE10163070.0 | 2001-12-20 | ||
| PCT/EP2002/013035 WO2003054236A1 (de) | 2001-12-20 | 2002-11-21 | Verfahren und einrichtung zum kontrollierten richten und kühlen von aus einem warmband-walzwerk auslaufendem breitem metallband, insbesondere von stahlband oder blech |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2469073A1 CA2469073A1 (en) | 2003-07-03 |
| CA2469073C true CA2469073C (en) | 2011-10-11 |
Family
ID=7710240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2469073A Expired - Fee Related CA2469073C (en) | 2001-12-20 | 2002-11-21 | Method and device for controlled straightening and cooling of wide metal strip, especially steel strip or sheet, running out of a hot-rolled strip mill |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20050016643A1 (enExample) |
| EP (1) | EP1456421B1 (enExample) |
| JP (1) | JP4440643B2 (enExample) |
| CN (1) | CN100402672C (enExample) |
| AT (1) | ATE328123T1 (enExample) |
| AU (1) | AU2002350708A1 (enExample) |
| BR (1) | BR0214598A (enExample) |
| CA (1) | CA2469073C (enExample) |
| DE (2) | DE10163070A1 (enExample) |
| ES (1) | ES2261757T3 (enExample) |
| RU (1) | RU2307718C2 (enExample) |
| UA (1) | UA77241C2 (enExample) |
| WO (1) | WO2003054236A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4315951B2 (ja) * | 2005-12-26 | 2009-08-19 | 株式会社神戸製鋼所 | 溶接用鋼板 |
| JP2011042814A (ja) * | 2009-08-19 | 2011-03-03 | Chugai Ro Co Ltd | 金属ストリップの冷却装置及び冷却方法 |
| US9822422B2 (en) | 2009-09-24 | 2017-11-21 | Ati Properties Llc | Processes for reducing flatness deviations in alloy articles |
| WO2011042934A1 (ja) | 2009-10-07 | 2011-04-14 | 新日本製鐵株式会社 | 熱延の冷却装置及び冷却方法 |
| EP2353742A1 (de) * | 2010-02-05 | 2011-08-10 | Siemens Aktiengesellschaft | Warmwalzstraße zum Walzen von Warmband, Verfahren zum Betrieb einer Warmwalzstraße zum Walzen von Warmband, Steuer- und/oder Regeleinrichtung |
| EP2361699A1 (de) * | 2010-02-26 | 2011-08-31 | Siemens Aktiengesellschaft | Verfahren zur Kühlung eines Blechs mittels einer Kühlstrecke, Kühlstrecke und Steuer- und/oder Regeleinrichtung für eine Kühlstrecke |
| CN101993995B (zh) * | 2010-11-26 | 2012-05-30 | 首钢总公司 | 超高强度带钢水淬冷却方法及装置 |
| RU2463122C2 (ru) * | 2010-12-16 | 2012-10-10 | Валерий Никитич Гринавцев | Способ правки полосы |
| RU2456109C1 (ru) * | 2010-12-16 | 2012-07-20 | Валерий Никитич Гринавцев | Машина правки полосы |
| RU2474623C1 (ru) * | 2011-10-31 | 2013-02-10 | Валентин Николаевич Никитин | Способ производства высокопрочной листовой стали мартенситного класса и деформационно-термический комплекс для его осуществления |
| KR101376565B1 (ko) * | 2011-12-15 | 2014-04-02 | (주)포스코 | 연속 소둔라인 급냉대의 스트립 온도제어 방법 및 장치 |
| DE102012110010B4 (de) * | 2012-10-19 | 2016-09-01 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Vorrichtung und Verfahren zur kontinuierlichen Behandlung eines Metallbandes |
| CN105483343B (zh) * | 2014-09-17 | 2017-06-23 | 宝山钢铁股份有限公司 | 用于改善钢板平直度的中厚板轧制生产线速度控制方法 |
| CN104451117A (zh) * | 2014-09-23 | 2015-03-25 | 中冶赛迪工程技术股份有限公司 | 一种淬火板板形控制方法和装置 |
| DE102017118244A1 (de) * | 2017-08-10 | 2019-02-14 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur Herstellung eines Warmbands |
| DE102017127470A1 (de) * | 2017-11-21 | 2019-05-23 | Sms Group Gmbh | Kühlbalken und Kühlprozess mit variabler Abkühlrate für Stahlbleche |
| US12091239B2 (en) | 2021-11-11 | 2024-09-17 | Advanced Composite Structures, Llc | Formed structural panel with open core |
| CN114959201B (zh) * | 2022-06-27 | 2023-10-27 | 江西省科学院应用物理研究所 | 一种金属材料分级退火冷却装置 |
| CN116765134A (zh) * | 2023-04-18 | 2023-09-19 | 山西太钢不锈钢股份有限公司 | 一种热轧平整机组防止辊面粘接的分段抛钢操作方法 |
| CN117621423B (zh) * | 2023-11-07 | 2024-05-14 | 东莞市首誉电子材料有限公司 | 一种屏幕光学膜片的制备控制方法、装置、设备及介质 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3604696A (en) * | 1968-12-10 | 1971-09-14 | Dorn Co The Van | Continuous quench apparatus |
| FR2217425A1 (en) * | 1972-11-15 | 1974-09-06 | Creusot Loire | Quenching metal sheet under tension - average or thick sheet is rapidly cooled without warping |
| JPS5792141A (en) * | 1980-11-27 | 1982-06-08 | Kawasaki Steel Corp | Continuous hardening device for steel plate |
| US4813652A (en) * | 1981-11-26 | 1989-03-21 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Plant for effecting the controlled cooling of metal sheets |
| DE3313024A1 (de) * | 1983-04-12 | 1984-10-18 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Verfahren und vorrichtung zum abschrecken von durchlaufenden stahlblechen, insbesondere von grob- oder mittelblechen, unter gleichzeitigem kontrolliertem richten |
| DE3561161D1 (en) * | 1984-02-24 | 1988-01-21 | Dorn Co V | Method and apparatus for heat treating steel plates |
| US4826138A (en) * | 1984-02-24 | 1989-05-02 | Van Dorn Company | Apparatus for heat treating steel plates |
| JPS611420A (ja) * | 1984-06-12 | 1986-01-07 | Kobe Steel Ltd | 熱間圧延厚鋼板の強制冷却方法およびその装置 |
| SU1560351A1 (ru) * | 1988-02-17 | 1990-04-30 | Макеевский металлургический комбинат им.С.М.Кирова | Устройство дл термического упрочнени и гидротранспортировани проката |
| CN1042348C (zh) * | 1992-12-09 | 1999-03-03 | 王德明 | 用非调质带钢制造淬水硬化钢输送带的方法 |
| DE4437872C1 (de) * | 1994-10-22 | 1996-03-14 | Bwg Bergwerk Walzwerk | Verfahren zum Herstellen von Blechtafeln, insbesondere großformatigen Blechtafeln, und Vorrichtung |
| DE60139179D1 (de) * | 2000-03-01 | 2009-08-20 | Jfe Steel Corp | Vorrichtung und verfahren zum kühlen von warmgewalztem stahlband und verfahren zu seiner herstellung |
-
2001
- 2001-12-20 DE DE10163070A patent/DE10163070A1/de not_active Withdrawn
-
2002
- 2002-11-21 ES ES02785402T patent/ES2261757T3/es not_active Expired - Lifetime
- 2002-11-21 CN CNB028257057A patent/CN100402672C/zh not_active Expired - Lifetime
- 2002-11-21 AU AU2002350708A patent/AU2002350708A1/en not_active Abandoned
- 2002-11-21 WO PCT/EP2002/013035 patent/WO2003054236A1/de not_active Ceased
- 2002-11-21 AT AT02785402T patent/ATE328123T1/de active
- 2002-11-21 BR BR0214598-7A patent/BR0214598A/pt not_active IP Right Cessation
- 2002-11-21 RU RU2004122098/02A patent/RU2307718C2/ru active
- 2002-11-21 UA UA20040705923A patent/UA77241C2/uk unknown
- 2002-11-21 EP EP02785402A patent/EP1456421B1/de not_active Expired - Lifetime
- 2002-11-21 CA CA2469073A patent/CA2469073C/en not_active Expired - Fee Related
- 2002-11-21 US US10/498,652 patent/US20050016643A1/en not_active Abandoned
- 2002-11-21 JP JP2003554935A patent/JP4440643B2/ja not_active Expired - Lifetime
- 2002-11-21 DE DE50207037T patent/DE50207037D1/de not_active Expired - Lifetime
-
2011
- 2011-10-11 US US13/270,842 patent/US20120024435A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1456421A1 (de) | 2004-09-15 |
| AU2002350708A1 (en) | 2003-07-09 |
| US20120024435A1 (en) | 2012-02-02 |
| US20050016643A1 (en) | 2005-01-27 |
| ATE328123T1 (de) | 2006-06-15 |
| JP4440643B2 (ja) | 2010-03-24 |
| RU2004122098A (ru) | 2005-03-27 |
| UA77241C2 (en) | 2006-11-15 |
| CN100402672C (zh) | 2008-07-16 |
| DE50207037D1 (de) | 2006-07-06 |
| DE10163070A1 (de) | 2003-07-03 |
| JP2005512816A (ja) | 2005-05-12 |
| BR0214598A (pt) | 2004-11-03 |
| CN1606630A (zh) | 2005-04-13 |
| RU2307718C2 (ru) | 2007-10-10 |
| EP1456421B1 (de) | 2006-05-31 |
| WO2003054236A1 (de) | 2003-07-03 |
| ES2261757T3 (es) | 2006-11-16 |
| CA2469073A1 (en) | 2003-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20181121 |