KR101300236B1 - 금속 판재의 압연기 및 압연 방법 - Google Patents

금속 판재의 압연기 및 압연 방법 Download PDF

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Publication number
KR101300236B1
KR101300236B1 KR1020127024997A KR20127024997A KR101300236B1 KR 101300236 B1 KR101300236 B1 KR 101300236B1 KR 1020127024997 A KR1020127024997 A KR 1020127024997A KR 20127024997 A KR20127024997 A KR 20127024997A KR 101300236 B1 KR101300236 B1 KR 101300236B1
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KR
South Korea
Prior art keywords
rolling
roll
bending
force
bending force
Prior art date
Application number
KR1020127024997A
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English (en)
Korean (ko)
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KR20120120476A (ko
Inventor
시게루 오가와
츠요시 히고
다카시 히사츠네
Original Assignee
신닛테츠스미킨 카부시키카이샤
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Application filed by 신닛테츠스미킨 카부시키카이샤 filed Critical 신닛테츠스미킨 카부시키카이샤
Publication of KR20120120476A publication Critical patent/KR20120120476A/ko
Application granted granted Critical
Publication of KR101300236B1 publication Critical patent/KR101300236B1/ko

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    • 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
    • B21B13/14—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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
KR1020127024997A 2010-03-31 2011-01-12 금속 판재의 압연기 및 압연 방법 KR101300236B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010084053 2010-03-31
JPJP-P-2010-084053 2010-03-31
PCT/JP2011/050784 WO2011122069A1 (fr) 2010-03-31 2011-01-12 Machine de laminage pour plaques métalliques et procédé de laminage

Publications (2)

Publication Number Publication Date
KR20120120476A KR20120120476A (ko) 2012-11-01
KR101300236B1 true KR101300236B1 (ko) 2013-08-26

Family

ID=44711822

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127024997A KR101300236B1 (ko) 2010-03-31 2011-01-12 금속 판재의 압연기 및 압연 방법

Country Status (5)

Country Link
EP (1) EP2554282B1 (fr)
KR (1) KR101300236B1 (fr)
CN (1) CN102821881B (fr)
TW (1) TWI430854B (fr)
WO (1) WO2011122069A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101392078B1 (ko) 2011-03-24 2014-05-07 신닛테츠스미킨 카부시키카이샤 금속 판재의 압연기 및 압연 방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP6992032B2 (ja) * 2019-10-25 2022-01-13 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 圧延機
EP3981522B1 (fr) * 2019-10-25 2024-05-01 Primetals Technologies Japan, Ltd. Laminoir

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280910A (ja) * 1989-04-20 1990-11-16 Kawasaki Steel Corp 圧延機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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 (fr) * 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
DE3628733A1 (de) * 1986-08-23 1988-02-25 Schloemann Siemag Ag Vorrichtung zum axialen anstellen der walzen von walzgeruesten zur herstellung von profilstahl
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
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
JP3879239B2 (ja) * 1998-03-24 2007-02-07 Ｊｆｅスチール株式会社 板クラウン制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280910A (ja) * 1989-04-20 1990-11-16 Kawasaki Steel Corp 圧延機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101392078B1 (ko) 2011-03-24 2014-05-07 신닛테츠스미킨 카부시키카이샤 금속 판재의 압연기 및 압연 방법

Also Published As

Publication number Publication date
EP2554282A4 (fr) 2013-12-04
TW201143922A (en) 2011-12-16
CN102821881B (zh) 2014-08-13
KR20120120476A (ko) 2012-11-01
WO2011122069A1 (fr) 2011-10-06
EP2554282B1 (fr) 2015-03-25
TWI430854B (zh) 2014-03-21
CN102821881A (zh) 2012-12-12
EP2554282A1 (fr) 2013-02-06

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