ZA200600992B - Optimised shift strategy as a function of strip width - Google Patents
Optimised shift strategy as a function of strip width Download PDFInfo
- Publication number
- ZA200600992B ZA200600992B ZA200600992A ZA200600992A ZA200600992B ZA 200600992 B ZA200600992 B ZA 200600992B ZA 200600992 A ZA200600992 A ZA 200600992A ZA 200600992 A ZA200600992 A ZA 200600992A ZA 200600992 B ZA200600992 B ZA 200600992B
- Authority
- ZA
- South Africa
- Prior art keywords
- rolls
- roll
- strip
- work
- shifting
- Prior art date
Links
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008901 benefit Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 40
- 238000013461 design Methods 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 230000000750 progressive effect Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 8
- 238000013000 roll bending Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000009897 systematic effect Effects 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
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Wire Bonding (AREA)
- Chemical Vapour Deposition (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Steroid Compounds (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10359402A DE10359402A1 (de) | 2003-12-18 | 2003-12-18 | Optimierte Verschiebestrategien als Funktion der Bandbreite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200600992B true ZA200600992B (en) | 2007-01-31 |
Family
ID=34672857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200600992A ZA200600992B (en) | 2003-12-18 | 2006-02-03 | Optimised shift strategy as a function of strip width |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7367209B2 (ru) |
| EP (1) | EP1694447B1 (ru) |
| JP (1) | JP2007514546A (ru) |
| KR (1) | KR101187363B1 (ru) |
| CN (1) | CN1894054B (ru) |
| AT (1) | ATE432130T1 (ru) |
| BR (1) | BRPI0417704B1 (ru) |
| CA (1) | CA2545071C (ru) |
| DE (2) | DE10359402A1 (ru) |
| ES (1) | ES2324916T3 (ru) |
| RU (1) | RU2367531C2 (ru) |
| TW (1) | TWI324539B (ru) |
| UA (1) | UA90255C2 (ru) |
| WO (1) | WO2005058517A1 (ru) |
| ZA (1) | ZA200600992B (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004020131A1 (de) * | 2003-12-19 | 2005-07-21 | Sms Demag Ag | Kombinierte Fahrweisen und Gerüsttypen in Kalttandemstraßen |
| US8881569B2 (en) * | 2006-06-14 | 2014-11-11 | Siemens Vai Metals Technologies Gmbh | Rolling mill stand for the production of rolled strip or sheet metal |
| DE102009021414A1 (de) * | 2008-12-17 | 2010-07-01 | Sms Siemag Aktiengesellschaft | Walzgerüst zum Walzen eines insbesondere metallischen Guts |
| CN101927264B (zh) * | 2009-06-23 | 2012-05-30 | 宝山钢铁股份有限公司 | 一种精轧带钢局部高点的控制方法 |
| CN106269901B (zh) * | 2015-06-09 | 2018-03-09 | 宝山钢铁股份有限公司 | 一种六辊cvc平整机的窄边浪控制方法 |
| EP3124130A1 (de) * | 2015-07-28 | 2017-02-01 | Primetals Technologies Austria GmbH | Walzenschliff zur gezielten vermeidung von viertelwellen |
| CN108580558A (zh) * | 2018-04-10 | 2018-09-28 | 燕山大学 | 二次冷轧机组小变形条件下轧辊工艺参数优化设定方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6012213A (ja) | 1983-07-04 | 1985-01-22 | Kawasaki Steel Corp | 鋼板の冷間圧延方法 |
| US4823585A (en) * | 1984-02-29 | 1989-04-25 | Kawasaki Steel Corporation | Hot rolling method |
| DE3602698A1 (de) * | 1985-04-16 | 1986-10-16 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren walzen |
| US4730475A (en) * | 1986-05-06 | 1988-03-15 | International Rolling Mills Consultants, Inc. | Rolling mill method |
| JPH0615309A (ja) * | 1992-07-01 | 1994-01-25 | Sumitomo Metal Ind Ltd | 板圧延用の多重式圧延機 |
| DE19719318C2 (de) * | 1997-05-08 | 2003-06-12 | Sms Demag Ag | Verfahren zur Beeinflussung der Bandkontur im Kantenbereich eines Walzenbandes |
| JP3458731B2 (ja) * | 1998-11-11 | 2003-10-20 | Ｊｆｅスチール株式会社 | 冷間タンデム圧延機における形状制御方法および形状制御装置 |
| IT1310776B1 (it) * | 1999-09-14 | 2002-02-22 | Danieli Off Mecc | Procedimento di controllo del profilo del nastro in una gabbiadi laminazione per nastri e/o lamiere |
| DE10037004B4 (de) * | 2000-07-29 | 2004-01-15 | Sms Demag Ag | Walzgerüst für bandkantenorientiertes Verschieben der Zwischenwalzen in einem 6-Walzen-Gerüst |
| DE10039035A1 (de) * | 2000-08-10 | 2002-02-21 | Sms Demag Ag | Walzgerüst mit einem CVC-Walzenpaar |
-
2003
- 2003-12-18 DE DE10359402A patent/DE10359402A1/de not_active Withdrawn
-
2004
- 2004-11-11 EP EP04797824A patent/EP1694447B1/de active Active
- 2004-11-11 RU RU2006125728/02A patent/RU2367531C2/ru not_active IP Right Cessation
- 2004-11-11 AT AT04797824T patent/ATE432130T1/de active
- 2004-11-11 WO PCT/EP2004/012796 patent/WO2005058517A1/de active Application Filing
- 2004-11-11 CN CN2004800379953A patent/CN1894054B/zh active Active
- 2004-11-11 DE DE502004009541T patent/DE502004009541D1/de active Active
- 2004-11-11 CA CA2545071A patent/CA2545071C/en not_active Expired - Fee Related
- 2004-11-11 ES ES04797824T patent/ES2324916T3/es active Active
- 2004-11-11 UA UAA200608034A patent/UA90255C2/ru unknown
- 2004-11-11 KR KR1020067008023A patent/KR101187363B1/ko active IP Right Grant
- 2004-11-11 JP JP2006544237A patent/JP2007514546A/ja active Pending
- 2004-11-11 BR BRPI0417704-5A patent/BRPI0417704B1/pt not_active IP Right Cessation
- 2004-11-11 US US10/583,293 patent/US7367209B2/en not_active Expired - Fee Related
- 2004-11-12 TW TW093134643A patent/TWI324539B/zh not_active IP Right Cessation
-
2006
- 2006-02-03 ZA ZA200600992A patent/ZA200600992B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2324916T3 (es) | 2009-08-19 |
| CN1894054B (zh) | 2010-05-26 |
| CN1894054A (zh) | 2007-01-10 |
| US20070101792A1 (en) | 2007-05-10 |
| KR101187363B1 (ko) | 2012-10-02 |
| US7367209B2 (en) | 2008-05-06 |
| WO2005058517A1 (de) | 2005-06-30 |
| CA2545071C (en) | 2011-01-11 |
| CA2545071A1 (en) | 2005-06-30 |
| BRPI0417704A (pt) | 2007-03-20 |
| TW200523045A (en) | 2005-07-16 |
| ATE432130T1 (de) | 2009-06-15 |
| DE10359402A1 (de) | 2005-07-14 |
| RU2367531C2 (ru) | 2009-09-20 |
| DE502004009541D1 (de) | 2009-07-09 |
| RU2006125728A (ru) | 2008-01-27 |
| KR20060107744A (ko) | 2006-10-16 |
| EP1694447B1 (de) | 2009-05-27 |
| UA90255C2 (ru) | 2010-04-26 |
| TWI324539B (en) | 2010-05-11 |
| BRPI0417704B1 (pt) | 2018-04-24 |
| JP2007514546A (ja) | 2007-06-07 |
| EP1694447A1 (de) | 2006-08-30 |
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