CN102821881A - 金属板材的轧机及轧制方法 - Google Patents
金属板材的轧机及轧制方法 Download PDFInfo
- Publication number
- CN102821881A CN102821881A CN2011800154536A CN201180015453A CN102821881A CN 102821881 A CN102821881 A CN 102821881A CN 2011800154536 A CN2011800154536 A CN 2011800154536A CN 201180015453 A CN201180015453 A CN 201180015453A CN 102821881 A CN102821881 A CN 102821881A
- Authority
- CN
- China
- Prior art keywords
- roller
- rolling
- bearing seat
- bending apparatus
- milling train
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 100
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title description 15
- 238000005452 bending Methods 0.000 claims abstract description 184
- 238000003801 milling Methods 0.000 claims description 124
- 230000002153 concerted effect Effects 0.000 claims description 19
- 230000002787 reinforcement Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 230000004044 response Effects 0.000 description 43
- 238000013000 roll bending Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
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
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
-
- 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
- B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-084053 | 2010-03-31 | ||
JP2010084053 | 2010-03-31 | ||
PCT/JP2011/050784 WO2011122069A1 (ja) | 2010-03-31 | 2011-01-12 | 金属板材の圧延機および圧延方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102821881A true CN102821881A (zh) | 2012-12-12 |
CN102821881B CN102821881B (zh) | 2014-08-13 |
Family
ID=44711822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180015453.6A Expired - Fee Related CN102821881B (zh) | 2010-03-31 | 2011-01-12 | 金属板材的轧机及轧制方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2554282B1 (zh) |
KR (1) | KR101300236B1 (zh) |
CN (1) | CN102821881B (zh) |
TW (1) | TWI430854B (zh) |
WO (1) | WO2011122069A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923564A (zh) * | 2014-03-21 | 2015-09-23 | 宝山钢铁股份有限公司 | 可避免工作辊窜动过程中轧辊脱出误报警的方法 |
CN112705568A (zh) * | 2019-10-25 | 2021-04-27 | 普锐特冶金技术日本有限公司 | 轧机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012128019A1 (ja) * | 2011-03-24 | 2012-09-27 | 新日本製鐵株式会社 | 金属板材の圧延機および圧延方法 |
JP5533754B2 (ja) * | 2011-03-25 | 2014-06-25 | 新日鐵住金株式会社 | 金属板材のタンデム圧延設備及び熱間圧延方法 |
JP7100416B2 (ja) * | 2019-10-25 | 2022-07-13 | Primetals Technologies Japan株式会社 | 圧延機 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1008697B (zh) * | 1986-08-23 | 1990-07-11 | Sms舒路曼-斯玛公司 | 轴向调整生产型钢用轧机机座轧辊的装置 |
JPH02280910A (ja) * | 1989-04-20 | 1990-11-16 | Kawasaki Steel Corp | 圧延機 |
JPH08215730A (ja) * | 1995-02-21 | 1996-08-27 | Nippon Steel Corp | 板圧延機ロールベンディング装置及び板圧延方法 |
JPH11267728A (ja) * | 1998-03-24 | 1999-10-05 | Kawasaki Steel Corp | 板クラウン制御方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864955A (en) * | 1973-12-04 | 1975-02-11 | Blaw Knox Foundry Mill Machine | Rolling mill stand |
JPS5942106A (ja) * | 1982-09-01 | 1984-03-08 | Hitachi Ltd | 圧延機 |
DE3601239A1 (de) * | 1986-01-17 | 1987-07-23 | Schloemann Siemag Ag | Biegevorrichtung fuer die axial verschiebbaren arbeitswalzen eines vierwalzen-walzgeruestes |
JPS62142403U (zh) * | 1986-02-28 | 1987-09-08 | ||
JPH0749124B2 (ja) * | 1986-03-20 | 1995-05-31 | 株式会社日立製作所 | ロールシフト式圧延機 |
JPS63199006A (ja) * | 1987-02-12 | 1988-08-17 | Nippon Steel Corp | 圧延機のワークロールベンディング方法 |
JPH084812B2 (ja) | 1990-06-15 | 1996-01-24 | 株式会社日立製作所 | 圧延機 |
JPH0687011A (ja) | 1992-09-09 | 1994-03-29 | Kawasaki Steel Corp | 厚板の圧延方法 |
JP3040037B2 (ja) | 1992-12-28 | 2000-05-08 | 株式会社日立製作所 | 圧延方法及び多段圧延機 |
-
2011
- 2011-01-12 KR KR1020127024997A patent/KR101300236B1/ko active IP Right Grant
- 2011-01-12 WO PCT/JP2011/050784 patent/WO2011122069A1/ja active Application Filing
- 2011-01-12 EP EP11762310.8A patent/EP2554282B1/en not_active Not-in-force
- 2011-01-12 CN CN201180015453.6A patent/CN102821881B/zh not_active Expired - Fee Related
- 2011-01-21 TW TW100102282A patent/TWI430854B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1008697B (zh) * | 1986-08-23 | 1990-07-11 | Sms舒路曼-斯玛公司 | 轴向调整生产型钢用轧机机座轧辊的装置 |
JPH02280910A (ja) * | 1989-04-20 | 1990-11-16 | Kawasaki Steel Corp | 圧延機 |
JPH08215730A (ja) * | 1995-02-21 | 1996-08-27 | Nippon Steel Corp | 板圧延機ロールベンディング装置及び板圧延方法 |
JPH11267728A (ja) * | 1998-03-24 | 1999-10-05 | Kawasaki Steel Corp | 板クラウン制御方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104923564A (zh) * | 2014-03-21 | 2015-09-23 | 宝山钢铁股份有限公司 | 可避免工作辊窜动过程中轧辊脱出误报警的方法 |
CN104923564B (zh) * | 2014-03-21 | 2017-02-22 | 宝山钢铁股份有限公司 | 可避免工作辊窜动过程中轧辊脱出误报警的方法 |
CN112705568A (zh) * | 2019-10-25 | 2021-04-27 | 普锐特冶金技术日本有限公司 | 轧机 |
CN112705568B (zh) * | 2019-10-25 | 2022-11-25 | 普锐特冶金技术日本有限公司 | 轧机 |
Also Published As
Publication number | Publication date |
---|---|
KR101300236B1 (ko) | 2013-08-26 |
EP2554282A4 (en) | 2013-12-04 |
TW201143922A (en) | 2011-12-16 |
CN102821881B (zh) | 2014-08-13 |
EP2554282A1 (en) | 2013-02-06 |
WO2011122069A1 (ja) | 2011-10-06 |
EP2554282B1 (en) | 2015-03-25 |
KR20120120476A (ko) | 2012-11-01 |
TWI430854B (zh) | 2014-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130410 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20210112 |