JP5568261B2 - 圧延機及びそれを備えたタンデム圧延機 - Google Patents
圧延機及びそれを備えたタンデム圧延機 Download PDFInfo
- Publication number
- JP5568261B2 JP5568261B2 JP2009170815A JP2009170815A JP5568261B2 JP 5568261 B2 JP5568261 B2 JP 5568261B2 JP 2009170815 A JP2009170815 A JP 2009170815A JP 2009170815 A JP2009170815 A JP 2009170815A JP 5568261 B2 JP5568261 B2 JP 5568261B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- work roll
- rolling mill
- work
- minimum diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005096 rolling process Methods 0.000 title claims description 56
- 239000000463 material Substances 0.000 claims description 44
- 239000013013 elastic material Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000013000 roll bending Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B21B13/14—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
- B21B13/02—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
- B21B2267/00—Roll parameters
- B21B2267/02—Roll dimensions
- B21B2267/06—Roll diameter
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009170815A JP5568261B2 (ja) | 2009-07-22 | 2009-07-22 | 圧延機及びそれを備えたタンデム圧延機 |
CN 201010234089 CN101961729B (zh) | 2009-07-22 | 2010-07-20 | 轧机和具有这种轧机的串列式轧机 |
EP10007529A EP2277637B1 (en) | 2009-07-22 | 2010-07-20 | Rolling mill and tandem rolling mill having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009170815A JP5568261B2 (ja) | 2009-07-22 | 2009-07-22 | 圧延機及びそれを備えたタンデム圧延機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011025253A JP2011025253A (ja) | 2011-02-10 |
JP5568261B2 true JP5568261B2 (ja) | 2014-08-06 |
Family
ID=43034297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009170815A Active JP5568261B2 (ja) | 2009-07-22 | 2009-07-22 | 圧延機及びそれを備えたタンデム圧延機 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2277637B1 (zh) |
JP (1) | JP5568261B2 (zh) |
CN (1) | CN101961729B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5683082B2 (ja) * | 2009-07-29 | 2015-03-11 | 三菱日立製鉄機械株式会社 | 作業ロールシフト機能を具備した圧延機 |
CN104209325A (zh) * | 2014-09-10 | 2014-12-17 | 中冶南方工程技术有限公司 | 适合于双机架平整兼二次冷轧机组的大小辊系及弯辊*** |
JP6470134B2 (ja) * | 2015-07-08 | 2019-02-13 | Primetals Technologies Japan株式会社 | 圧延機および圧延方法 |
CN111318569B (zh) * | 2020-03-24 | 2021-08-24 | 河北东海特钢集团有限公司 | 一种钢板冷轧设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60238021A (ja) | 1984-05-10 | 1985-11-26 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延機 |
JP2972401B2 (ja) | 1991-08-26 | 1999-11-08 | 株式会社日立製作所 | 圧延機及び圧延方法 |
JP3209705B2 (ja) * | 1997-03-25 | 2001-09-17 | 川崎製鉄株式会社 | 冷間圧延用複合ロール |
TW401326B (en) * | 1998-03-23 | 2000-08-11 | Kawasaki Steel Co | Method of manufacturing metal foil |
JP2002066608A (ja) * | 2000-08-30 | 2002-03-05 | Hitachi Ltd | 冷間圧延機及び圧延方法 |
DE10046426A1 (de) * | 2000-09-20 | 2002-03-28 | Sms Demag Ag | Kombinierter Antrieb für ein Vierwalzen- bzw. Sechswalzengerüst sowie Betriebsverfahren hierfür |
DE10208389B4 (de) * | 2001-07-11 | 2004-11-04 | Hitachi, Ltd. | Walzgerüst, Walzwerk und Walzverfahren |
JP2003275803A (ja) * | 2002-03-20 | 2003-09-30 | Jfe Steel Kk | 光沢の優れた金属板の冷間圧延方法 |
JP5138398B2 (ja) * | 2008-01-25 | 2013-02-06 | 三菱日立製鉄機械株式会社 | 圧延機及びそれを備えたタンデム圧延機 |
-
2009
- 2009-07-22 JP JP2009170815A patent/JP5568261B2/ja active Active
-
2010
- 2010-07-20 CN CN 201010234089 patent/CN101961729B/zh active Active
- 2010-07-20 EP EP10007529A patent/EP2277637B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101961729B (zh) | 2012-12-26 |
EP2277637B1 (en) | 2013-03-27 |
CN101961729A (zh) | 2011-02-02 |
EP2277637A1 (en) | 2011-01-26 |
JP2011025253A (ja) | 2011-02-10 |
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