RU2002117289A - Горячая прокатка тонкой полосы - Google Patents
Горячая прокатка тонкой полосыInfo
- Publication number
- RU2002117289A RU2002117289A RU2002117289/02A RU2002117289A RU2002117289A RU 2002117289 A RU2002117289 A RU 2002117289A RU 2002117289/02 A RU2002117289/02 A RU 2002117289/02A RU 2002117289 A RU2002117289 A RU 2002117289A RU 2002117289 A RU2002117289 A RU 2002117289A
- Authority
- RU
- Russia
- Prior art keywords
- strip
- work rolls
- roll
- rolls
- work
- Prior art date
Links
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
-
- 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
- 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
- B21B1/22—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
- B21B2001/225—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 by hot-rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0071—Levelling the rolled product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/006—Pinch roll sets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/08—Braking or tensioning arrangements
-
- 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
- B21B45/008—Heat shields
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Continuous Casting (AREA)
Claims (9)
1. Способ горячей прокатки тонкой стальной полосы, включающий подачу полосы через прокатный зазор между парой рабочих валков, к которым прикладывают усилие прижима, при этом перед рабочими валками полосу пропускают через направляющий валок, который заставляет полосу охватывать один из рабочих валков перед входом в прокатный зазор между рабочими валками.
2. Способ по п.1, в котором полоса охватывает один из рабочих валков на дуге с углом охвата, составляющим не менее 10°.
3. Способ по п.2, в котором угол охвата составляет от 20 до 45°.
4. Способ по любому из пп.1-3, в котором рабочие валки расположены друг над другом.
5. Способ по п.4, в котором направляющий валок расположен так, чтобы направлять полосу вверх от горизонтальной траектории в прокатный зазор и затем вниз вокруг верхнего рабочего валка перед входом в зазор между валками.
6. Устройство для прокатки полосы, содержащее пару рабочих валков, между которыми образован прокатный зазор для приема полосы, подлежащей прокатке; средства для приложения усилий прижима между рабочими валками, и направляющий валок для направления полосы в зазор между рабочими валками таким образом, что полоса перед входом в зазор охватывает один из рабочих валков.
7. Устройство по п.6, в котором направляющий валок выполнен с возможностью установки его для направления полосы таким образом, чтобы полоса охватывала один рабочий валок на дуге с углом охвата, составляющим не менее 10°.
8. Устройство по п.7, в котором направляющий валок выполнен с возможностью установки его для направления полосы таким образом, чтобы полоса охватывала рабочий валок на дуге с углом охвата в диапазоне от 20 до 45°.
9. Устройство по любому из пп.6-8, в котором рабочие валки расположены друг над другом, и направляющий валок выполнен с возможностью смещения его из нижнего положения, при котором полоса может проходить над ним по горизонтальной траектории в прокатный зазор между рабочими валками, в верхнее рабочее положение, при котором он поднимает полосу над указанной горизонтальной траекторией с целью охвата ею верхнего рабочего валка перед входом в прокатный зазор.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ4363 | 1999-12-01 | ||
| AUPQ4363A AUPQ436399A0 (en) | 1999-12-01 | 1999-12-01 | Hot rolling thin strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002117289A true RU2002117289A (ru) | 2004-01-20 |
| RU2257971C2 RU2257971C2 (ru) | 2005-08-10 |
Family
ID=3818505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002117289/02A RU2257971C2 (ru) | 1999-11-30 | 2000-11-30 | Горячая прокатка тонкой полосы |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6745607B2 (ru) |
| EP (1) | EP1265717B1 (ru) |
| JP (1) | JP4452010B2 (ru) |
| KR (1) | KR100710426B1 (ru) |
| CN (1) | CN1210116C (ru) |
| AT (1) | ATE286788T1 (ru) |
| AU (1) | AUPQ436399A0 (ru) |
| BR (1) | BR0016002A (ru) |
| CA (1) | CA2392825C (ru) |
| DE (1) | DE60017469T2 (ru) |
| MY (1) | MY125324A (ru) |
| RU (1) | RU2257971C2 (ru) |
| TW (1) | TW529971B (ru) |
| WO (1) | WO2001039905A1 (ru) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ779900A0 (en) | 2000-05-26 | 2000-06-22 | Bhp Steel (Jla) Pty Limited | Hot rolling thin strip |
| US8313374B2 (en) | 2003-02-14 | 2012-11-20 | Wms Gaming Inc. | Gaming machine having improved audio control architecture |
| KR100960387B1 (ko) * | 2003-06-13 | 2010-05-28 | 주식회사 포스코 | 2조 조질 압연기용 언더형 버클 제어장치 |
| US7741696B2 (en) * | 2004-05-13 | 2010-06-22 | St-Ericsson Sa | Semiconductor integrated circuit including metal mesh structure |
| US7131307B2 (en) | 2004-06-17 | 2006-11-07 | Outokumpu Oyj | Compact rolling mill and a method of producing a thin strip |
| US9534189B2 (en) * | 2006-05-24 | 2017-01-03 | Nalco Company | Hydraulic fluids and fire-resistant fluids comprising glycerin containing by-products |
| US7207202B1 (en) | 2006-05-30 | 2007-04-24 | Morgan Construction Company | Method of subdividing and decelerating hot rolled long products |
| US8250895B2 (en) | 2007-08-06 | 2012-08-28 | H.C. Starck Inc. | Methods and apparatus for controlling texture of plates and sheets by tilt rolling |
| JP5389802B2 (ja) * | 2007-08-06 | 2014-01-15 | エイチ．シー． スターク インコーポレイテッド | 組織の均一性が改善された高融点金属プレート |
| CN101322976B (zh) * | 2008-06-30 | 2010-06-02 | 常熟市双华电子有限公司 | 四辊冷轧机 |
| JP5240250B2 (ja) * | 2010-01-13 | 2013-07-17 | 富士ゼロックス株式会社 | 清掃部材、帯電装置、画像形成装置用のユニット、プロセスカートリッジ、及び画像形成装置 |
| KR101045611B1 (ko) * | 2011-02-17 | 2011-06-30 | 한국엠테크(주) | 압연장치의 안티크림핑롤 장치 |
| US20120222831A1 (en) * | 2011-03-04 | 2012-09-06 | Nucor Corporation | Method of continuously casting thin strip |
| CN102756013B (zh) * | 2011-04-27 | 2014-08-20 | 宝山钢铁股份有限公司 | 一种冷轧带钢翘曲的改善方法及装置 |
| RU2544728C2 (ru) * | 2013-04-11 | 2015-03-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Челябинская государственная агроинженерная академия" | Способ обработки металлической полосы и устройство для его осуществления |
| US9156082B2 (en) | 2013-06-04 | 2015-10-13 | Nucor Corporation | Method of continuously casting thin strip |
| US9412222B2 (en) | 2013-09-20 | 2016-08-09 | Igt | Coordinated gaming machine attract via gaming machine cameras |
| CN104801541A (zh) * | 2014-01-23 | 2015-07-29 | 大连理工大学 | 一种制备高室温塑性镁合金板材的轧制方法 |
| CN105215061A (zh) * | 2015-10-24 | 2016-01-06 | 本钢不锈钢冷轧丹东有限责任公司 | 一种张力辊组 |
| RU2701322C1 (ru) * | 2019-01-16 | 2019-09-26 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Магнитогорский государственный технический университет им. Г.И. Носова" | Способ производства тонкой полосы |
| CN111495987A (zh) * | 2020-04-30 | 2020-08-07 | 张家港扬子江冷轧板有限公司 | 一种提高无取向硅钢热轧稳定性的装置及其应用方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55106619A (en) | 1979-02-09 | 1980-08-15 | Hitachi Ltd | Mill guide device for rolling mill |
| JPS55139102A (en) * | 1979-04-17 | 1980-10-30 | Mitsubishi Heavy Ind Ltd | Rolling method for strip |
| JPS5839001B2 (ja) | 1979-06-28 | 1983-08-26 | 石川島播磨重工業株式会社 | 圧延機ロ−ルへのストリツプ巻付装置 |
| SU858955A1 (ru) * | 1979-08-17 | 1981-08-30 | за вители А,П. Грудев, А.Д. Размахнин, К. А. Ивано|в В.Г. Шув ков, В.А. Сорокин и Г.В. Фот 5с&. ::п:;;-/7-: | Непрерывный прокатный стан |
| US4291562A (en) * | 1979-09-20 | 1981-09-29 | Orr Howard S | Three roll tension stand |
| JPS5949081B2 (ja) * | 1979-10-02 | 1984-11-30 | 古河電気工業株式会社 | 連続鋳造における鋳塊品質改善方法 |
| BR8801799A (pt) * | 1987-08-26 | 1989-03-21 | Lauener Eng Ag | Armacao para laminacao ou fundicao laminada |
| FR2685880B1 (fr) | 1992-01-06 | 1996-07-12 | Clecim Sa | Appareil de nettoyage d'un rouleau cylindrique, et notamment d'un cylindre de laminoir. |
| RU2058840C1 (ru) * | 1994-06-20 | 1996-04-27 | Челябинский государственный технический университет | Способ холодной прокатки полосы |
| DE19524729A1 (de) * | 1995-07-07 | 1997-01-16 | Sundwiger Eisen Maschinen | Verfahren und Vorrichtung zum Walzen von Bändern mit über ihrer Breite ungleichförmige Dicken- und/oder Längenverteilung |
-
1999
- 1999-12-01 AU AUPQ4363A patent/AUPQ436399A0/en not_active Abandoned
-
2000
- 2000-11-29 MY MYPI20005573A patent/MY125324A/en unknown
- 2000-11-30 AT AT00981075T patent/ATE286788T1/de not_active IP Right Cessation
- 2000-11-30 US US10/148,348 patent/US6745607B2/en not_active Expired - Lifetime
- 2000-11-30 RU RU2002117289/02A patent/RU2257971C2/ru not_active IP Right Cessation
- 2000-11-30 JP JP2001541629A patent/JP4452010B2/ja not_active Expired - Fee Related
- 2000-11-30 CN CNB008181675A patent/CN1210116C/zh not_active Expired - Fee Related
- 2000-11-30 BR BR0016002-4A patent/BR0016002A/pt active Search and Examination
- 2000-11-30 WO PCT/AU2000/001477 patent/WO2001039905A1/en active IP Right Grant
- 2000-11-30 EP EP00981075A patent/EP1265717B1/en not_active Expired - Lifetime
- 2000-11-30 KR KR1020027006963A patent/KR100710426B1/ko not_active IP Right Cessation
- 2000-11-30 CA CA002392825A patent/CA2392825C/en not_active Expired - Fee Related
- 2000-11-30 DE DE60017469T patent/DE60017469T2/de not_active Expired - Lifetime
- 2000-12-13 TW TW089125468A patent/TW529971B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW529971B (en) | 2003-05-01 |
| JP4452010B2 (ja) | 2010-04-21 |
| DE60017469D1 (de) | 2005-02-17 |
| KR100710426B1 (ko) | 2007-04-24 |
| EP1265717B1 (en) | 2005-01-12 |
| CA2392825A1 (en) | 2001-06-07 |
| AUPQ436399A0 (en) | 1999-12-23 |
| KR20020060770A (ko) | 2002-07-18 |
| ATE286788T1 (de) | 2005-01-15 |
| CN1414887A (zh) | 2003-04-30 |
| EP1265717A4 (en) | 2003-07-23 |
| RU2257971C2 (ru) | 2005-08-10 |
| US20030167818A1 (en) | 2003-09-11 |
| BR0016002A (pt) | 2002-07-23 |
| DE60017469T2 (de) | 2005-12-22 |
| WO2001039905A1 (en) | 2001-06-07 |
| CA2392825C (en) | 2009-10-13 |
| CN1210116C (zh) | 2005-07-13 |
| JP2003515453A (ja) | 2003-05-07 |
| US6745607B2 (en) | 2004-06-08 |
| MY125324A (en) | 2006-07-31 |
| EP1265717A1 (en) | 2002-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141201 |