UA100613C2 - Прокатная клеть для прокатки, в частности, металлического проката - Google Patents
Прокатная клеть для прокатки, в частности, металлического прокатаInfo
- Publication number
- UA100613C2 UA100613C2 UAA201108821A UAA201108821A UA100613C2 UA 100613 C2 UA100613 C2 UA 100613C2 UA A201108821 A UAA201108821 A UA A201108821A UA A201108821 A UAA201108821 A UA A201108821A UA 100613 C2 UA100613 C2 UA 100613C2
- Authority
- UA
- Ukraine
- Prior art keywords
- rollers
- roller
- metal
- roll stand
- particular made
- Prior art date
Links
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
- 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
- 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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/025—Quarto, four-high stands
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/028—Sixto, six-high stands
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Изобретение касается прокатной клети для прокатки, в частности, металлического проката, имеет пару первых валков, контактирующих с поддерживающими первые валки вторыми валками, причем первые валки, а также вторые валки снабжены выполненной асимметрично относительно средней плоскости характеристикой радиуса (CVC-профилем), причем характеристика радиуса первых валков представляется полиномом третьего или пятого порядка. Для того, чтобы клиноватость второго валка, который поддерживает первый валок, выполнить так, чтобы устанавливались оптимальные рабочие условия, изобретение предусматривает, что характеристика радиуса вторых валков задается согласно полиному третьего или пятого порядка, причем для соотношения между коэффициентами задаются специальные условия.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008062402 | 2008-12-17 | ||
PCT/EP2009/008989 WO2010075961A1 (de) | 2008-12-17 | 2009-12-15 | Walzgerüst zum walzen eines insbesondere metallischen guts |
Publications (1)
Publication Number | Publication Date |
---|---|
UA100613C2 true UA100613C2 (ru) | 2013-01-10 |
Family
ID=42220980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201108821A UA100613C2 (ru) | 2008-12-17 | 2009-12-15 | Прокатная клеть для прокатки, в частности, металлического проката |
Country Status (11)
Country | Link |
---|---|
US (1) | US9180503B2 (ru) |
EP (1) | EP2379241B1 (ru) |
JP (1) | JP5506815B2 (ru) |
KR (1) | KR101312453B1 (ru) |
CN (1) | CN102256715B (ru) |
BR (1) | BRPI0923000A2 (ru) |
CA (1) | CA2745945C (ru) |
DE (1) | DE102009021414A1 (ru) |
ES (1) | ES2449867T3 (ru) |
UA (1) | UA100613C2 (ru) |
WO (1) | WO2010075961A1 (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030792A1 (de) * | 2008-12-18 | 2010-06-24 | Sms Siemag Ag | Verfahren zum Kalibrieren zweier zusammenwirkender Arbeitswalzen in einem Walzgerüst |
CN104722585A (zh) * | 2015-03-13 | 2015-06-24 | 李慧峰 | 板带轧机不对称板形的补偿方法 |
EP3124130A1 (de) * | 2015-07-28 | 2017-02-01 | Primetals Technologies Austria GmbH | Walzenschliff zur gezielten vermeidung von viertelwellen |
CN105436215B (zh) * | 2015-12-08 | 2018-10-30 | 北京首钢冷轧薄板有限公司 | 一种cvc窜辊连接装置工作位置检测方法 |
CN106955891B (zh) * | 2016-01-08 | 2018-07-06 | 宝山钢铁股份有限公司 | 适合于冷连轧机组的工作辊配辊方法 |
CN111957746A (zh) * | 2020-09-02 | 2020-11-20 | 苏州市职业大学 | 一种控制带材板型的轧辊及辊型设计方法 |
CN112296098B (zh) * | 2020-09-18 | 2022-08-02 | 江苏沙钢集团有限公司 | 一种改善热轧薄带钢表面质量的方法 |
CN113198842B (zh) * | 2021-04-15 | 2022-12-16 | 首钢集团有限公司 | 一种工作辊及轧制控制方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61296904A (ja) * | 1985-06-26 | 1986-12-27 | Nippon Steel Corp | 圧延機 |
US4680978A (en) | 1985-09-20 | 1987-07-21 | Wean United Rolling Mills, Inc. | Rolling mill strip tension monitoring and shapemeter assembly |
DE3620197A1 (de) * | 1986-06-16 | 1987-12-17 | Schloemann Siemag Ag | Walzwerk zur herstellung eines walzgutes, insbesondere eines walzbandes |
JPS6336912A (ja) * | 1986-08-01 | 1988-02-17 | Nippon Steel Corp | 鋼板の圧延方法及び圧延機 |
DE3712043C2 (de) * | 1987-04-09 | 1995-04-13 | Schloemann Siemag Ag | Walzgerüst mit axial verschiebbaren Walzen |
DE3721746A1 (de) | 1987-07-01 | 1989-01-19 | Schloemann Siemag Ag | Verfahren und vorrichtung zur messung der planheit von walzband in warmbreitbandstrassen |
DE4042705C2 (de) | 1989-10-05 | 2001-02-15 | Masch Und Werkzeugbau Gmbh | Schlingenheber als Stellglied zur Regelung des Bandzuges |
JP3053313B2 (ja) * | 1993-04-07 | 2000-06-19 | 株式会社神戸製鋼所 | 圧延機 |
CN1082851C (zh) * | 1994-07-08 | 2002-04-17 | 石川岛播磨重工业株式会社 | 兼用辊位移与辊弯曲的轧机和辊位移式轧机 |
RU2085313C1 (ru) | 1995-05-10 | 1997-07-27 | Липецкий государственный технический университет | Устройство для контроля и измерения неплоскостности проката |
DE19715523A1 (de) | 1997-04-14 | 1998-10-15 | Schloemann Siemag Ag | Planheitsmeßrolle |
DE19732862C2 (de) | 1997-07-30 | 2002-11-14 | Masch Und Werkzeugbau Gmbh | Vorrichtung zum Messen der Planheit eines unter Zugspannung stehenden Metallbandes |
US6119500A (en) * | 1999-05-20 | 2000-09-19 | Danieli Corporation | Inverse symmetrical variable crown roll and associated method |
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 |
DE10039035A1 (de) | 2000-08-10 | 2002-02-21 | Sms Demag Ag | Walzgerüst mit einem CVC-Walzenpaar |
DE10102821A1 (de) * | 2001-01-23 | 2002-07-25 | Sms Demag Ag | Walzwerk zur Herstellung planer Walzbänder mit gewünschter Bandprofilüberhöhung |
DE10359402A1 (de) * | 2003-12-18 | 2005-07-14 | Sms Demag Ag | Optimierte Verschiebestrategien als Funktion der Bandbreite |
ES2314709T3 (es) * | 2004-09-14 | 2009-03-16 | Sms Demag Aktiengesellschaft | Rodillo convexo para influir sobre el perfil y la planeidad de una banda laminada. |
CN100463735C (zh) * | 2005-03-25 | 2009-02-25 | 鞍钢股份有限公司 | 一种兼顾板形控制和自由规程轧制的工作辊辊型 |
JP4960009B2 (ja) * | 2006-05-09 | 2012-06-27 | スチールプランテック株式会社 | 圧延ロール、圧延機および圧延方法 |
EP2026916B1 (de) * | 2006-06-14 | 2012-08-01 | Siemens VAI Metals Technologies GmbH | Walzgerüst zur herstellung von walzband oder blech |
-
2009
- 2009-05-15 DE DE102009021414A patent/DE102009021414A1/de not_active Withdrawn
- 2009-12-15 US US13/140,124 patent/US9180503B2/en active Active
- 2009-12-15 BR BRPI0923000A patent/BRPI0923000A2/pt active Search and Examination
- 2009-12-15 UA UAA201108821A patent/UA100613C2/ru unknown
- 2009-12-15 CN CN200980151893.7A patent/CN102256715B/zh active Active
- 2009-12-15 CA CA2745945A patent/CA2745945C/en not_active Expired - Fee Related
- 2009-12-15 JP JP2011539964A patent/JP5506815B2/ja active Active
- 2009-12-15 KR KR1020117013065A patent/KR101312453B1/ko active IP Right Grant
- 2009-12-15 ES ES09799260.6T patent/ES2449867T3/es active Active
- 2009-12-15 EP EP09799260.6A patent/EP2379241B1/de active Active
- 2009-12-15 WO PCT/EP2009/008989 patent/WO2010075961A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR101312453B1 (ko) | 2013-09-27 |
CN102256715B (zh) | 2014-02-05 |
BRPI0923000A2 (pt) | 2015-12-15 |
JP5506815B2 (ja) | 2014-05-28 |
US9180503B2 (en) | 2015-11-10 |
EP2379241B1 (de) | 2014-02-12 |
CA2745945C (en) | 2014-02-04 |
CN102256715A (zh) | 2011-11-23 |
KR20110083721A (ko) | 2011-07-20 |
DE102009021414A1 (de) | 2010-07-01 |
WO2010075961A1 (de) | 2010-07-08 |
CA2745945A1 (en) | 2010-07-08 |
US20110289996A1 (en) | 2011-12-01 |
EP2379241A1 (de) | 2011-10-26 |
JP2012511432A (ja) | 2012-05-24 |
ES2449867T3 (es) | 2014-03-21 |
RU2011129608A (ru) | 2013-01-27 |
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