ZA200305676B - Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills. - Google Patents
Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills. Download PDFInfo
- Publication number
- ZA200305676B ZA200305676B ZA200305676A ZA200305676A ZA200305676B ZA 200305676 B ZA200305676 B ZA 200305676B ZA 200305676 A ZA200305676 A ZA 200305676A ZA 200305676 A ZA200305676 A ZA 200305676A ZA 200305676 B ZA200305676 B ZA 200305676B
- Authority
- ZA
- South Africa
- Prior art keywords
- rolling
- roll gap
- calculation
- stand
- roughness
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005097 cold rolling Methods 0.000 title abstract description 3
- 238000004364 calculation method Methods 0.000 claims abstract description 17
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims abstract description 6
- 238000005457 optimization Methods 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/227—Surface roughening or texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/30—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 plates, strips, bands or sheets of indefinite length in a non-continuous process
- B21B1/32—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
- B21B1/36—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B2001/228—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 plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/14—Roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/14—Reduction rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/22—Pass schedule
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
- B21B45/0239—Lubricating
- B21B45/0245—Lubricating devices
- B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
- B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10110323A DE10110323A1 (de) | 2001-03-03 | 2001-03-03 | Verfahren zur gezielten Einstellung der Oberflächenstruktur von Walzgut beim Kaltnachwalzen in Dressier-Walzgerüsten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200305676B true ZA200305676B (en) | 2003-09-12 |
Family
ID=7676227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200305676A ZA200305676B (en) | 2001-03-03 | 2003-07-23 | Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6948346B2 (es) |
| EP (1) | EP1368143B1 (es) |
| JP (1) | JP2004529772A (es) |
| KR (1) | KR100840980B1 (es) |
| CN (1) | CN1308094C (es) |
| AT (1) | ATE281897T1 (es) |
| AU (1) | AU2002256630B2 (es) |
| BR (1) | BR0207450B1 (es) |
| CA (1) | CA2439306C (es) |
| CZ (1) | CZ298959B6 (es) |
| DE (2) | DE10110323A1 (es) |
| ES (1) | ES2231688T3 (es) |
| MX (1) | MXPA03007922A (es) |
| RU (1) | RU2286218C2 (es) |
| WO (1) | WO2002070160A2 (es) |
| ZA (1) | ZA200305676B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005527378A (ja) * | 2002-03-15 | 2005-09-15 | シーメンス アクチエンゲゼルシヤフト | プロフィルおよび平坦度の操作要素に対する目標値のためのコンピュータ支援決定方法 |
| JP4811858B2 (ja) * | 2006-03-27 | 2011-11-09 | 大同メタル工業株式会社 | 青銅合金と鋼のクラッド材の製造方法 |
| EP2098309B1 (en) * | 2006-12-18 | 2014-04-16 | JFE Steel Corporation | Method of temper rolling of steel strip and process for manufacturing high tensile cold rolled steel sheet |
| JP2009062977A (ja) * | 2007-08-15 | 2009-03-26 | Rohr Inc | 線形音響ライナー |
| RU2455090C1 (ru) * | 2011-02-10 | 2012-07-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ дрессировки тонколистовой холоднокатаной оцинкованной стали |
| SI2572807T1 (sl) * | 2011-09-22 | 2014-10-30 | Constantia Teich Gmbh | Postopek za izdelavo aluminijeve folije z integriranimi varnostnimi značilnostmi |
| RU2492947C1 (ru) * | 2012-03-01 | 2013-09-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ дрессировки стальных отожженных полос |
| CN102744268B (zh) * | 2012-07-03 | 2014-06-11 | 中冶南方（武汉）信息技术工程有限公司 | 一种确定单机架可逆冷轧机压下分配的方法 |
| RU2535841C1 (ru) * | 2013-08-26 | 2014-12-20 | Александр Иванович Трайно | Способ производства низкоуглеродистой стали |
| RU2596566C1 (ru) * | 2015-02-17 | 2016-09-10 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ холодной прокатки полос |
| RU2596565C1 (ru) * | 2015-06-09 | 2016-09-10 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ производства горячеоцинкованного проката |
| CN106955897B (zh) * | 2016-01-11 | 2019-05-24 | 上海梅山钢铁股份有限公司 | 适用于热连轧机组末机架出口带钢表面粗糙度预报方法 |
| CN108280272B (zh) * | 2018-01-05 | 2020-07-31 | 北京科技大学 | 一种冷轧过程毛化工作辊表面粗糙度的预测方法 |
| CN108733901A (zh) * | 2018-05-02 | 2018-11-02 | 燕山大学 | 一种双平整机组以粗糙度控制为目标的工艺参数优化方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7905404A (nl) | 1979-07-11 | 1981-01-13 | Estel Hoogovens Bv | Instellen van een meertuigs walsstraat voor het koudwalsen van metaalbanden. |
| DD229945A1 (de) * | 1984-11-05 | 1985-11-20 | Mansfeld Kombinat W Pieck Veb | Anordnung zur automatisierten steuerung, bilanzierung und diagnose von band- bzw. folienwalzprozessen |
| US5279141A (en) * | 1988-12-23 | 1994-01-18 | Kawasaki Steel Corporation | Apparatus for pre-processing stainless steel strip intended to be cold-rolled |
| EP0376887B1 (de) * | 1988-12-30 | 1993-07-14 | Alusuisse-Lonza Services Ag | Verfahren und Vorrichtung zum Regeln der Planheit eines kaltgewalzten Metallbandes |
| JPH04238616A (ja) * | 1991-01-08 | 1992-08-26 | Kawasaki Steel Corp | 鋼帯の調質圧延における圧下力制御方法 |
| US5250364A (en) * | 1992-02-03 | 1993-10-05 | Aluminum Company Of America | Rolled product with textured surface for improved lubrication, formability and brightness |
| US5537851A (en) * | 1993-01-05 | 1996-07-23 | Aluminum Company Of America | Sheet product produced by massive reduction in last stand of cold rolling process |
| US5555756A (en) * | 1995-01-24 | 1996-09-17 | Inland Steel Company | Method of lubricating steel strip for cold rolling, particularly temper rolling |
| DE19729773C5 (de) * | 1997-07-11 | 2007-05-10 | Siemens Ag | Verfahren und Einrichtung zum Walzen eines Metallbandes |
| DE19744503A1 (de) * | 1997-10-09 | 1999-04-15 | Schloemann Siemag Ag | Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes |
| FR2783444B1 (fr) * | 1998-09-21 | 2000-12-15 | Kvaerner Metals Clecim | Procede de laminage d'un produit metallique |
| JP3334649B2 (ja) * | 1998-11-05 | 2002-10-15 | 日本鋼管株式会社 | 調質圧延機の制御方法 |
| RU2149717C1 (ru) * | 1999-01-19 | 2000-05-27 | Акционерное общество "Новолипецкий металлургический комбинат", (ОАО "НЛМК") | Способ получения оцинкованной полосовой стали для последующего нанесения высококачественных лакокрасочных покрытий |
-
2001
- 2001-03-03 DE DE10110323A patent/DE10110323A1/de not_active Withdrawn
-
2002
- 2002-02-28 CN CNB028059247A patent/CN1308094C/zh not_active Expired - Lifetime
- 2002-02-28 ES ES02726119T patent/ES2231688T3/es not_active Expired - Lifetime
- 2002-02-28 AT AT02726119T patent/ATE281897T1/de active
- 2002-02-28 MX MXPA03007922A patent/MXPA03007922A/es active IP Right Grant
- 2002-02-28 EP EP02726119A patent/EP1368143B1/de not_active Expired - Lifetime
- 2002-02-28 RU RU2003129449/02A patent/RU2286218C2/ru not_active IP Right Cessation
- 2002-02-28 KR KR1020037011397A patent/KR100840980B1/ko active IP Right Grant
- 2002-02-28 US US10/469,466 patent/US6948346B2/en not_active Expired - Lifetime
- 2002-02-28 WO PCT/EP2002/002118 patent/WO2002070160A2/de active IP Right Grant
- 2002-02-28 DE DE50201517T patent/DE50201517D1/de not_active Expired - Lifetime
- 2002-02-28 CZ CZ20032378A patent/CZ298959B6/cs not_active IP Right Cessation
- 2002-02-28 AU AU2002256630A patent/AU2002256630B2/en not_active Ceased
- 2002-02-28 CA CA2439306A patent/CA2439306C/en not_active Expired - Fee Related
- 2002-02-28 BR BRPI0207450-8A patent/BR0207450B1/pt not_active IP Right Cessation
- 2002-02-28 JP JP2002569320A patent/JP2004529772A/ja active Pending
-
2003
- 2003-07-23 ZA ZA200305676A patent/ZA200305676B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE281897T1 (de) | 2004-11-15 |
| EP1368143B1 (de) | 2004-11-10 |
| WO2002070160A3 (de) | 2002-10-24 |
| CZ298959B6 (cs) | 2008-03-19 |
| US6948346B2 (en) | 2005-09-27 |
| CA2439306C (en) | 2010-05-18 |
| CA2439306A1 (en) | 2002-09-12 |
| RU2003129449A (ru) | 2005-02-10 |
| KR100840980B1 (ko) | 2008-06-24 |
| ES2231688T3 (es) | 2005-05-16 |
| KR20030076720A (ko) | 2003-09-26 |
| JP2004529772A (ja) | 2004-09-30 |
| DE50201517D1 (de) | 2004-12-16 |
| BR0207450A (pt) | 2004-06-01 |
| CN1494464A (zh) | 2004-05-05 |
| CZ20032378A3 (cs) | 2004-02-18 |
| MXPA03007922A (es) | 2004-05-24 |
| AU2002256630B2 (en) | 2007-04-26 |
| WO2002070160A2 (de) | 2002-09-12 |
| EP1368143A2 (de) | 2003-12-10 |
| CN1308094C (zh) | 2007-04-04 |
| BR0207450B1 (pt) | 2010-06-29 |
| RU2286218C2 (ru) | 2006-10-27 |
| DE10110323A1 (de) | 2002-09-05 |
| US20040069381A1 (en) | 2004-04-15 |
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