DE3570846D1 - Rolled plate sectional profile control rolling method and rolling mill - Google Patents

Rolled plate sectional profile control rolling method and rolling mill

Info

Publication number
DE3570846D1
DE3570846D1 DE8585309248T DE3570846T DE3570846D1 DE 3570846 D1 DE3570846 D1 DE 3570846D1 DE 8585309248 T DE8585309248 T DE 8585309248T DE 3570846 T DE3570846 T DE 3570846T DE 3570846 D1 DE3570846 D1 DE 3570846D1
Authority
DE
Germany
Prior art keywords
sectional profile
rolled plate
profile control
plate sectional
rolling
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.)
Expired
Application number
DE8585309248T
Other languages
English (en)
Inventor
Ikuo C O Technical Rese Yarita
Masanori C O Technica Kitahama
Toru C O Technical Rese Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17426289&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3570846(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE3570846D1 publication Critical patent/DE3570846D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • 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
    • B21B2027/022—Rolls having tapered ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/14—Work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
DE8585309248T 1984-12-19 1985-12-18 Rolled plate sectional profile control rolling method and rolling mill Expired DE3570846D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59266098A JPS61144202A (ja) 1984-12-19 1984-12-19 板材の形状制御圧延方法および圧延機

Publications (1)

Publication Number Publication Date
DE3570846D1 true DE3570846D1 (en) 1989-07-13

Family

ID=17426289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585309248T Expired DE3570846D1 (en) 1984-12-19 1985-12-18 Rolled plate sectional profile control rolling method and rolling mill

Country Status (8)

Country Link
US (1) US4703641A (de)
EP (1) EP0188113B2 (de)
JP (1) JPS61144202A (de)
KR (1) KR900007516B1 (de)
AU (1) AU566459B2 (de)
CA (1) CA1245882A (de)
DE (1) DE3570846D1 (de)
ZA (1) ZA859657B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876874A (en) * 1986-03-15 1989-10-31 Nippon Steel Corporation Method of hot rolling steel strip with deformed sections
GB8630797D0 (en) * 1986-12-23 1987-02-04 Davy Mckee Sheffield Rolling of metal strip
GB8822669D0 (en) * 1988-09-27 1988-11-02 Davy Mckee Sheffield Rolling of metal workpieces
US5174144A (en) * 1990-04-13 1992-12-29 Hitachi, Ltd. 4-high rolling mill
US5592846A (en) * 1992-08-07 1997-01-14 Kawasaki Steel Corporation Endless hot rolling method
JP3218008B2 (ja) * 1998-03-30 2001-10-15 株式会社日立製作所 クラスター型圧延機及び圧延方法
JP3747786B2 (ja) † 2001-02-05 2006-02-22 株式会社日立製作所 板材用圧延機の圧延方法及び板材用圧延設備
US20040154146A1 (en) * 2001-05-17 2004-08-12 Pruitt Paul R. Web spreader roll and methods for spreading webs of material
DE10218234A1 (de) * 2002-04-24 2003-11-06 Sms Demag Ag Walzeinrichtung mit einer Anzahl von in einem Walzgerüst angeordneten Arbeitswalzen
EP1542815B8 (de) * 2002-09-18 2009-02-18 Bathium Canada Inc. Laminierprozess und vorrichtung für alkalimetalle und legierungen
BRPI0509781A8 (pt) * 2004-09-14 2016-05-03 Sms Demag Ag Rolo convexo para influenciar o perfil e a planura de uma tira de laminação
CN100463735C (zh) 2005-03-25 2009-02-25 鞍钢股份有限公司 一种兼顾板形控制和自由规程轧制的工作辊辊型
JP4847111B2 (ja) 2005-11-29 2011-12-28 株式会社日立製作所 多段式圧延機及び多段式圧延機の制御方法
KR100657564B1 (ko) 2005-12-23 2006-12-14 주식회사 포스코 테이퍼 롤을 이용한 열연재의 에지 드롭 저감방법
KR20120130324A (ko) * 2010-02-01 2012-11-30 더 팀켄 컴퍼니 롤러 베어링 케이지를 위한 통합된 롤링 및 벤딩 공정
CN104772339B (zh) * 2014-01-15 2017-01-18 宝山钢铁股份有限公司 提高钢板边缘降控制过程中轧制稳定性的方法
CN105251778B (zh) * 2014-07-16 2017-04-26 鞍钢股份有限公司 单锥度工作辊窜辊轧机边部减薄反馈控制方法
CN106975663B (zh) * 2016-01-15 2018-11-06 宝山钢铁股份有限公司 解决边部增厚问题的轧机窜辊控制方法
CN106825058A (zh) * 2016-12-30 2017-06-13 日照宝华新材料有限公司 Esp薄板坯连铸连轧生产线控制带钢断面尺寸窜辊策略方法
CN109214017A (zh) * 2017-06-30 2019-01-15 上海梅山钢铁股份有限公司 用于控制六辊ucm轧机边缘降的中间辊辊形设计方法
EP3685930B1 (de) * 2019-01-28 2021-11-24 Primetals Technologies Germany GmbH Lokales verändern des walzspalts im bereich der bandkanten eines gewalzten bands
CN110722013B (zh) * 2019-09-23 2021-04-06 太原理工大学 一种鼓形波纹辊轧制镁铝层状层合板的方法
JP2023503006A (ja) * 2019-11-18 2023-01-26 ブルー・ソリューションズ・カナダ・インコーポレイテッド アルカリ金属またはアルカリ金属の合金のシートを膜へと薄化するための圧延機の加工ローラを潤滑するための薄化用潤滑剤分注ユニット
EP4074430B1 (de) * 2020-01-29 2024-03-27 Primetals Technologies Japan, Ltd. Walzwerk und walzverfahren für metallblech
CN117483424B (zh) * 2023-11-17 2024-06-04 燕山大学 一种改善镁合金板边裂的可轴向移动异形轧辊及轧制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630014A (en) * 1979-08-17 1981-03-26 Kobe Steel Ltd Rolling mill
JPS5630013A (en) * 1979-08-20 1981-03-26 Mitsubishi Heavy Ind Ltd Rolling mill
JPS56131002A (en) * 1980-03-17 1981-10-14 Hitachi Ltd Changing method for roll crown
JPS6018243B2 (ja) * 1980-07-07 1985-05-09 株式会社日立製作所 圧延ロ−ル
US4519233A (en) * 1980-10-15 1985-05-28 Sms Schloemann-Siemag Ag Roll stand with noncylindrical rolls
DE3362971D1 (en) * 1982-02-24 1986-05-22 Schloemann Siemag Ag Method and roll stand for rolling strip of different width
JPS58176002A (ja) * 1982-04-07 1983-10-15 Ishikawajima Harima Heavy Ind Co Ltd 圧延方法及びその装置
JPS5964103A (ja) * 1982-10-04 1984-04-12 Kawasaki Steel Corp 熱間圧延方法

Also Published As

Publication number Publication date
EP0188113A1 (de) 1986-07-23
EP0188113B2 (de) 1996-06-26
KR900007516B1 (ko) 1990-10-11
KR860004663A (ko) 1986-07-11
CA1245882A (en) 1988-12-06
AU566459B2 (en) 1987-10-22
US4703641A (en) 1987-11-03
JPS61144202A (ja) 1986-07-01
ZA859657B (en) 1986-09-24
JPH0249161B2 (de) 1990-10-29
EP0188113B1 (de) 1989-06-07
AU5140085A (en) 1986-09-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings