CN102834192A - 金属板材的轧制方法 - Google Patents
金属板材的轧制方法 Download PDFInfo
- Publication number
- CN102834192A CN102834192A CN2011800154894A CN201180015489A CN102834192A CN 102834192 A CN102834192 A CN 102834192A CN 2011800154894 A CN2011800154894 A CN 2011800154894A CN 201180015489 A CN201180015489 A CN 201180015489A CN 102834192 A CN102834192 A CN 102834192A
- Authority
- CN
- China
- Prior art keywords
- rolling
- bending
- force
- roller
- bending apparatus
- 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 98
- 239000002184 metal Substances 0.000 title claims description 18
- 238000005452 bending Methods 0.000 claims abstract description 184
- 230000004044 response Effects 0.000 claims abstract description 68
- 238000003801 milling Methods 0.000 claims description 82
- 230000008859 change Effects 0.000 claims description 38
- 230000002153 concerted effect Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 12
- 230000033228 biological regulation Effects 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 238000013000 roll bending Methods 0.000 abstract description 12
- 230000003247 decreasing effect Effects 0.000 abstract 6
- 230000008569 process Effects 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000004904 shortening Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010084054 | 2010-03-31 | ||
JP2010-084054 | 2010-03-31 | ||
PCT/JP2011/050785 WO2011122070A1 (ja) | 2010-03-31 | 2011-01-12 | 金属板材の圧延方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102834192A true CN102834192A (zh) | 2012-12-19 |
CN102834192B CN102834192B (zh) | 2013-11-27 |
Family
ID=44711823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800154894A Expired - Fee Related CN102834192B (zh) | 2010-03-31 | 2011-01-12 | 金属板材的轧制方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2554284B1 (zh) |
KR (1) | KR101300237B1 (zh) |
CN (1) | CN102834192B (zh) |
BR (1) | BR112012024207A2 (zh) |
TW (1) | TWI401123B (zh) |
WO (1) | WO2011122070A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105414203A (zh) * | 2015-12-10 | 2016-03-23 | 安徽马钢自动化信息技术有限公司 | 一种提高光整机hgc液压缸轧制力控制精度的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2626149B1 (en) * | 2011-03-24 | 2015-04-29 | Nippon Steel & Sumitomo Metal Corporation | Device for rolling metal sheet material and method for rolling metal sheet material |
TWI472382B (zh) * | 2012-02-16 | 2015-02-11 | China Steel Corp | Calculation method of reduction amount of finish rolling in hot rolling process |
TWI455766B (zh) * | 2012-02-20 | 2014-10-11 | China Steel Corp | 精軋機座之進口冠高的計算方法 |
JP6152320B2 (ja) * | 2013-08-19 | 2017-06-21 | 新日鉄住金エンジニアリング株式会社 | 金属板材の圧延方法及び金属板材の圧延機 |
TWI740494B (zh) * | 2020-05-12 | 2021-09-21 | 中國鋼鐵股份有限公司 | 軋輥檢驗方法與軋輥檢驗系統 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
CN101491814A (zh) * | 2009-01-14 | 2009-07-29 | 太原科技大学 | 五机架四辊冷连轧机弯辊力综合设定技术 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864955A (en) * | 1973-12-04 | 1975-02-11 | Blaw Knox Foundry Mill Machine | Rolling mill stand |
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 | ||
US4803865A (en) * | 1987-07-17 | 1989-02-14 | SMS Schloemann--Siemag Aktiengesellschaft | Stand-supported bending device for axially slidable rolls of a multiroll rolling mill |
JP3167439B2 (ja) | 1992-08-07 | 2001-05-21 | 川崎製鉄株式会社 | エンドレス圧延方法 |
EP1757377B1 (en) * | 1998-02-27 | 2017-05-17 | Nippon Steel & Sumitomo Metal Corporation | Strip rolling mill calibration method and device for the same |
CN100579679C (zh) * | 2007-03-29 | 2010-01-13 | 中冶南方工程技术有限公司 | 高深冲性能冷轧带钢的平整方法及装置 |
JP4585627B2 (ja) * | 2008-03-04 | 2010-11-24 | 新日本製鐵株式会社 | 板圧延機および板圧延方法 |
-
2011
- 2011-01-12 BR BR112012024207A patent/BR112012024207A2/pt not_active Application Discontinuation
- 2011-01-12 EP EP11762311.6A patent/EP2554284B1/en active Active
- 2011-01-12 WO PCT/JP2011/050785 patent/WO2011122070A1/ja active Application Filing
- 2011-01-12 CN CN2011800154894A patent/CN102834192B/zh not_active Expired - Fee Related
- 2011-01-12 KR KR1020127024998A patent/KR101300237B1/ko active IP Right Grant
- 2011-01-21 TW TW100102284A patent/TWI401123B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
CN101491814A (zh) * | 2009-01-14 | 2009-07-29 | 太原科技大学 | 五机架四辊冷连轧机弯辊力综合设定技术 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105414203A (zh) * | 2015-12-10 | 2016-03-23 | 安徽马钢自动化信息技术有限公司 | 一种提高光整机hgc液压缸轧制力控制精度的方法 |
Also Published As
Publication number | Publication date |
---|---|
TW201139001A (en) | 2011-11-16 |
KR20120127511A (ko) | 2012-11-21 |
KR101300237B1 (ko) | 2013-08-26 |
TWI401123B (zh) | 2013-07-11 |
EP2554284B1 (en) | 2014-11-19 |
WO2011122070A1 (ja) | 2011-10-06 |
CN102834192B (zh) | 2013-11-27 |
EP2554284A4 (en) | 2013-12-04 |
BR112012024207A2 (pt) | 2016-07-05 |
EP2554284A1 (en) | 2013-02-06 |
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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 |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
|
CP01 | Change in the name or title of a patent holder | ||
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: 20131127 Termination date: 20210112 |