UA94089C2 - Лита стрічка з низькою шорсткістю поверхні та спосіб її виготовлення - Google Patents
Лита стрічка з низькою шорсткістю поверхні та спосіб її виготовлення Download PDFInfo
- Publication number
- UA94089C2 UA94089C2 UAA200811548A UAA200811548A UA94089C2 UA 94089 C2 UA94089 C2 UA 94089C2 UA A200811548 A UAA200811548 A UA A200811548A UA A200811548 A UAA200811548 A UA A200811548A UA 94089 C2 UA94089 C2 UA 94089C2
- Authority
- UA
- Ukraine
- Prior art keywords
- rolls
- casting
- less
- thin cast
- strip
- Prior art date
Links
- 230000003746 surface roughness Effects 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 6
- 238000005266 casting Methods 0.000 claims abstract description 160
- 238000005098 hot rolling Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 43
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 10
- 229910001568 polygonal ferrite Inorganic materials 0.000 claims abstract description 8
- 229910001563 bainite Inorganic materials 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 31
- 239000000314 lubricant Substances 0.000 claims description 28
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 23
- 238000005507 spraying Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 16
- 239000004519 grease Substances 0.000 claims description 15
- 206010039509 Scab Diseases 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 13
- 238000005058 metal casting Methods 0.000 claims description 7
- 229910000734 martensite Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005461 lubrication Methods 0.000 claims description 3
- -1 Widmanstatten Inorganic materials 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000003064 anti-oxidating effect Effects 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 235000019476 oil-water mixture Nutrition 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000010523 Cicer arietinum Nutrition 0.000 description 1
- 244000045195 Cicer arietinum Species 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation 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
- 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
- B21B1/26—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 hot-rolling, e.g. Steckel hot 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
- B21B1/46—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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
-
- 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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
- B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
-
- 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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/362,682 US20070199627A1 (en) | 2006-02-27 | 2006-02-27 | Low surface roughness cast strip and method and apparatus for making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA94089C2 true UA94089C2 (uk) | 2011-04-11 |
Family
ID=38436867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200811548A UA94089C2 (uk) | 2006-02-27 | 2007-02-27 | Лита стрічка з низькою шорсткістю поверхні та спосіб її виготовлення |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US20070199627A1 (fr) |
| EP (1) | EP1989009B1 (fr) |
| JP (2) | JP5764282B2 (fr) |
| KR (2) | KR101446937B1 (fr) |
| CN (1) | CN101432083B (fr) |
| AU (1) | AU2007219065B2 (fr) |
| BR (1) | BRPI0708328B1 (fr) |
| MA (1) | MA30275B1 (fr) |
| MX (1) | MX2008010670A (fr) |
| MY (1) | MY157942A (fr) |
| NZ (1) | NZ571431A (fr) |
| PL (1) | PL1989009T3 (fr) |
| RU (1) | RU2451566C2 (fr) |
| UA (1) | UA94089C2 (fr) |
| WO (1) | WO2007095695A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10071416B2 (en) | 2005-10-20 | 2018-09-11 | Nucor Corporation | High strength thin cast strip product and method for making the same |
| US20100215981A1 (en) * | 2009-02-20 | 2010-08-26 | Nucor Corporation | Hot rolled thin cast strip product and method for making the same |
| US20110100970A1 (en) * | 2009-11-03 | 2011-05-05 | Lincoln Global, Inc. | Manufacture of cored welding electrodes |
| DE102010036401B4 (de) | 2010-07-14 | 2023-08-24 | Vacuumschmelze Gmbh & Co. Kg | Vorrichtung und Verfahren zum Herstellen eines metallischen Bands |
| US9156082B2 (en) | 2013-06-04 | 2015-10-13 | Nucor Corporation | Method of continuously casting thin strip |
| MX2017008027A (es) * | 2014-12-19 | 2017-10-20 | Nucor Corp | Hoja de acero martensitico de calibre liviano laminada en caliente y metodo para fabricarla. |
| CN107186185A (zh) * | 2017-04-27 | 2017-09-22 | 酒泉钢铁(集团)有限责任公司 | 一种双相不锈钢双辊薄带铸轧生产工艺 |
| CN107186184A (zh) * | 2017-04-27 | 2017-09-22 | 酒泉钢铁(集团)有限责任公司 | 一种马氏体不锈钢双辊薄带铸轧生产工艺 |
| EP3768444A1 (fr) * | 2018-04-06 | 2021-01-27 | Nucor Corporation | Laminage à frottement élevé d'une bande métallique mince |
| CN109531176B (zh) * | 2018-12-28 | 2024-05-28 | 中冶京诚工程技术有限公司 | 带钢铸轧生产过程中的在线切边装置及在线切边方法 |
| CN111151584A (zh) * | 2019-12-30 | 2020-05-15 | 江苏沙钢集团有限公司 | 无需在线除鳞的生产高表面质量热轧带钢所需的新型热箱 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589470A (en) * | 1981-12-04 | 1986-05-20 | Electric Power Research Institute Inc. | Method and apparatus for cooling a moving chill substrate |
| GB2156255A (en) * | 1984-03-23 | 1985-10-09 | Davy Mckee | Rolling mill |
| SU1304947A1 (ru) * | 1985-09-03 | 1987-04-23 | Пермский политехнический институт | Способ прокатки полосовых заготовок |
| US4793401A (en) * | 1985-12-12 | 1988-12-27 | Kawasaki Steel Corporation | Method of producing thin steel sheets having an improved processability |
| EP0245722A3 (fr) * | 1986-05-13 | 1988-03-02 | Concast Service Union Ag | Procédé pour asperger des billettes |
| FR2612819A1 (fr) * | 1987-03-23 | 1988-09-30 | Fives Cail Babcock | Dispositif pour soutenir et refroidir un produit de coulee continue a sa sortie de la lingotiere |
| ES2031945T3 (es) * | 1987-04-13 | 1993-01-01 | Thyssen Stahl Aktiengesellschaft | Procedimiento para la fabricacion de una cinta de acero. |
| DE3713909A1 (de) * | 1987-04-25 | 1988-11-10 | Vaw Ver Aluminium Werke Ag | Tiefziehfaehiges blech oder band aus aluminium oder aluminiumlegierungen sowie verfahren zu seiner herstellung |
| JPH02280904A (ja) * | 1989-04-24 | 1990-11-16 | Nippon Steel Corp | 温間圧延方法 |
| DE69126229T2 (de) | 1990-04-04 | 1997-12-18 | Bhp Steel (Jla) Pty. Ltd., Melbourne, Victoria | Verfahren und Vorrichtung zum kontinuierlichen Bandgiessen |
| JP3007941B2 (ja) | 1991-11-21 | 2000-02-14 | 石川島播磨重工業株式会社 | 金属ストリップ鋳造方法 |
| AU646981B2 (en) | 1991-11-21 | 1994-03-10 | Ishikawajima-Harima Heavy Industries Company Limited | Strip casting |
| IN181634B (fr) | 1993-05-27 | 1998-08-01 | Bhp Steel Jla Pty Ltd Ishikawa | |
| EP0650790B2 (fr) * | 1993-10-29 | 2013-10-16 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Procédé pour le traitement thermique de la surface d'un lingot |
| EP0706845B2 (fr) * | 1994-03-25 | 2006-08-09 | Nippon Steel Corporation | Procede de production d'une brame fine de feuillard |
| BR9505870A (pt) * | 1994-04-04 | 1996-02-21 | Nippon Steel Corp | Método e aparelho de fundição continua de cilindro duplo |
| JP3190319B2 (ja) * | 1994-04-04 | 2001-07-23 | 新日本製鐵株式会社 | 双ロール式連続鋳造装置 |
| AUPN101495A0 (en) * | 1995-02-10 | 1995-03-09 | Bhp Steel (Jla) Pty Limited | Casting steel strip |
| AUPN176495A0 (en) * | 1995-03-15 | 1995-04-13 | Bhp Steel (Jla) Pty Limited | Casting of metal |
| AUPO749697A0 (en) * | 1997-06-23 | 1997-07-17 | Bhp Steel (Jla) Pty Limited | Twin roll continuous casting installation |
| AU4596899A (en) * | 1998-07-10 | 2000-02-01 | Ipsco Inc. | Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling |
| JP2000351002A (ja) | 1999-06-08 | 2000-12-19 | Kawasaki Steel Corp | 熱延鋼帯の製造方法および仕上タンデム圧延機 |
| AUPQ436299A0 (en) * | 1999-12-01 | 1999-12-23 | Bhp Steel (Jla) Pty Limited | Casting steel strip |
| DE10047044A1 (de) * | 2000-09-22 | 2002-04-25 | Sms Demag Ag | Verfahren und Anlagen zum Herstellen von Bändern und Blechen aus Stahl |
| RU2275273C2 (ru) * | 2000-09-29 | 2006-04-27 | Ньюкор Корпорейшн | Изготовление тонкой стальной полосы |
| AUPR047900A0 (en) * | 2000-09-29 | 2000-10-26 | Bhp Steel (Jla) Pty Limited | A method of producing steel |
| DE10131369A1 (de) * | 2001-06-28 | 2003-01-09 | Sms Demag Ag | Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes |
| JP2003170207A (ja) * | 2001-12-07 | 2003-06-17 | Kobe Steel Ltd | 金属板の圧延方法 |
| US7404431B2 (en) * | 2002-06-04 | 2008-07-29 | Nucor Corporation | Production of thin steel strip |
| ITMI20021506A1 (it) * | 2002-07-10 | 2004-01-12 | Danieli Off Mecc | Dispositivo di regolazione della temperatura del nastro in un impianto di colata continua di nastro metallico |
| US20040144518A1 (en) * | 2003-01-24 | 2004-07-29 | Blejde Walter N. | Casting steel strip with low surface roughness and low porosity |
| RU2236917C1 (ru) * | 2003-09-08 | 2004-09-27 | Открытое акционерное общество "Новолипецкий металлургический комбиант" | Способ производства рулонного полосового проката |
| US7181822B2 (en) * | 2005-01-20 | 2007-02-27 | Nucor Corporation | Method and apparatus for controlling strip shape in hot rolling mills |
| JP4528180B2 (ja) * | 2005-03-30 | 2010-08-18 | 新日本製鐵株式会社 | 圧延油量の制御方法 |
-
2006
- 2006-02-27 US US11/362,682 patent/US20070199627A1/en not_active Abandoned
-
2007
- 2007-02-27 BR BRPI0708328-9A patent/BRPI0708328B1/pt active IP Right Grant
- 2007-02-27 UA UAA200811548A patent/UA94089C2/uk unknown
- 2007-02-27 KR KR1020087022414A patent/KR101446937B1/ko active IP Right Grant
- 2007-02-27 RU RU2008138583/02A patent/RU2451566C2/ru not_active IP Right Cessation
- 2007-02-27 EP EP07701554.3A patent/EP1989009B1/fr active Active
- 2007-02-27 MX MX2008010670A patent/MX2008010670A/es active IP Right Grant
- 2007-02-27 MY MYPI20083240A patent/MY157942A/en unknown
- 2007-02-27 NZ NZ571431A patent/NZ571431A/en not_active IP Right Cessation
- 2007-02-27 CN CN2007800152657A patent/CN101432083B/zh active Active
- 2007-02-27 AU AU2007219065A patent/AU2007219065B2/en active Active
- 2007-02-27 JP JP2008555568A patent/JP5764282B2/ja not_active Expired - Fee Related
- 2007-02-27 WO PCT/AU2007/000227 patent/WO2007095695A1/fr active Application Filing
- 2007-02-27 KR KR1020147014431A patent/KR101446993B1/ko active IP Right Grant
- 2007-02-27 PL PL07701554T patent/PL1989009T3/pl unknown
-
2008
- 2008-09-10 MA MA31230A patent/MA30275B1/fr unknown
- 2008-11-17 US US12/272,207 patent/US20090126896A1/en not_active Abandoned
-
2013
- 2013-12-02 JP JP2013249012A patent/JP2014100741A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| RU2451566C2 (ru) | 2012-05-27 |
| US20070199627A1 (en) | 2007-08-30 |
| US20090126896A1 (en) | 2009-05-21 |
| EP1989009A1 (fr) | 2008-11-12 |
| NZ571431A (en) | 2011-02-25 |
| AU2007219065B2 (en) | 2012-03-08 |
| EP1989009B1 (fr) | 2014-10-29 |
| KR101446993B1 (ko) | 2014-10-07 |
| BRPI0708328A2 (pt) | 2011-05-24 |
| CN101432083B (zh) | 2013-01-02 |
| MY157942A (en) | 2016-08-30 |
| KR20080096830A (ko) | 2008-11-03 |
| MA30275B1 (fr) | 2009-03-02 |
| EP1989009A4 (fr) | 2012-10-17 |
| WO2007095695A1 (fr) | 2007-08-30 |
| AU2007219065A1 (en) | 2007-08-30 |
| CN101432083A (zh) | 2009-05-13 |
| JP2014100741A (ja) | 2014-06-05 |
| JP5764282B2 (ja) | 2015-08-19 |
| MX2008010670A (es) | 2008-09-05 |
| JP2009528168A (ja) | 2009-08-06 |
| KR101446937B1 (ko) | 2014-10-06 |
| PL1989009T3 (pl) | 2015-10-30 |
| RU2008138583A (ru) | 2010-04-10 |
| BRPI0708328B1 (pt) | 2019-07-09 |
| KR20140077218A (ko) | 2014-06-23 |
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