CN1126613C - 热轧轧机系统 - Google Patents

热轧轧机系统 Download PDF

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Publication number
CN1126613C
CN1126613C CN99801542A CN99801542A CN1126613C CN 1126613 C CN1126613 C CN 1126613C CN 99801542 A CN99801542 A CN 99801542A CN 99801542 A CN99801542 A CN 99801542A CN 1126613 C CN1126613 C CN 1126613C
Authority
CN
China
Prior art keywords
sheet
hot rolling
rolling mill
mill
roll
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 - Fee Related
Application number
CN99801542A
Other languages
English (en)
Chinese (zh)
Other versions
CN1277568A (zh
Inventor
足立明夫
高桥昌范
吉川种浩
高冈真司
竹士伊知郎
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.)
Zhongshan Steel Mill
Kawasaki Motors Ltd
Original Assignee
Zhongshan Steel Mill
Kawasaki Jukogyo KK
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
Application filed by Zhongshan Steel Mill, Kawasaki Jukogyo KK filed Critical Zhongshan Steel Mill
Publication of CN1277568A publication Critical patent/CN1277568A/zh
Application granted granted Critical
Publication of CN1126613C publication Critical patent/CN1126613C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
    • 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
    • B21B13/142—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 by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • 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
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • 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
    • 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
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
CN99801542A 1998-09-08 1999-09-06 热轧轧机系统 Expired - Fee Related CN1126613C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP253161/1998 1998-09-08
JP10253161A JP2933923B1 (ja) 1998-09-08 1998-09-08 薄板の熱間圧延機

Publications (2)

Publication Number Publication Date
CN1277568A CN1277568A (zh) 2000-12-20
CN1126613C true CN1126613C (zh) 2003-11-05

Family

ID=17247391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99801542A Expired - Fee Related CN1126613C (zh) 1998-09-08 1999-09-06 热轧轧机系统

Country Status (6)

Country Link
EP (1) EP1033182A4 (de)
JP (1) JP2933923B1 (de)
KR (1) KR100396012B1 (de)
CN (1) CN1126613C (de)
TW (1) TW425316B (de)
WO (1) WO2000013812A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102821A1 (de) * 2001-01-23 2002-07-25 Sms Demag Ag Walzwerk zur Herstellung planer Walzbänder mit gewünschter Bandprofilüberhöhung
US7076983B2 (en) 2001-03-16 2006-07-18 Nakayama Steel Works, Ltd. Apparatus and method for hot rolling
CN1275711C (zh) * 2001-03-16 2006-09-20 株式会社中山制钢所 热轧设备及方法
JP3413181B2 (ja) * 2001-08-03 2003-06-03 川崎重工業株式会社 連続熱間圧延設備
DE10339191A1 (de) * 2003-08-22 2005-03-17 Sms Demag Ag Coilbox zwischen Vorstraße und Fertigstraße im Warmwalzwerk
CN100450653C (zh) * 2006-11-28 2009-01-14 中冶南方工程技术有限公司 防止0.4mm以下的薄板高速轧制工况下带钢颤动的方法
CN101992215B (zh) * 2009-08-13 2012-07-04 宝山钢铁股份有限公司 一种cvc工作辊轴向移动控制方法
KR101253851B1 (ko) * 2010-12-27 2013-04-12 주식회사 포스코 마무리압연에서 열연 후물재 에지 업 저감 방법 및 장치
DE102012004826A1 (de) * 2012-03-08 2013-09-12 Gm Global Technology Operations, Llc Verfahren zur Herstellung von Profilleisten und Hohlprofilkörpern und Vorrichtung zur Durchführung des Verfahrens
JP2014061528A (ja) * 2012-09-20 2014-04-10 Ihi Corp 連続圧延設備
TWI551366B (zh) * 2013-12-25 2016-10-01 The use of round steel wire rolling forming thin steel sheet and steel fiber forming method
CN106102939B (zh) * 2014-03-19 2018-02-13 杰富意钢铁株式会社 高碳素钢的热轧方法
EP3208673B1 (de) * 2016-02-22 2019-06-05 Primetals Technologies Austria GmbH Inline-kalibrierung des walzspalts eines walzgerüsts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831242B2 (ja) * 1980-03-17 1983-07-05 三菱重工業株式会社 ペア−クロス式４段圧延機
DE3038865C1 (de) * 1980-10-15 1982-12-23 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit axial verschiebbaren Walzen
JPS62137102A (ja) * 1985-12-09 1987-06-20 Nippon Steel Corp 表面性状の良いチタン熱延板の製造方法
JPS62137102U (de) * 1986-02-24 1987-08-29
JPS62197209A (ja) * 1986-02-25 1987-08-31 Kobe Steel Ltd 板材の熱間圧延におけるキヤンバ制御方法
JP2616917B2 (ja) * 1987-01-24 1997-06-04 株式会社日立製作所 ロールシフト圧延機による圧延方法
US5174144A (en) * 1990-04-13 1992-12-29 Hitachi, Ltd. 4-high rolling mill
JPH06106207A (ja) * 1992-09-24 1994-04-19 Kawasaki Steel Corp 鋼片の連続熱間圧延設備
DE69613178T2 (de) * 1995-07-10 2001-09-27 Kawasaki Steel Co Verfaren und Vorrichtung zum kontinuierlichen Warmbandfertigwalzen
EP1129796B1 (de) * 1996-07-18 2004-09-29 JFE Steel Corporation Walzverfahren für Bänder zur Reduzierung der Kantenschärfe

Also Published As

Publication number Publication date
WO2000013812A1 (fr) 2000-03-16
EP1033182A1 (de) 2000-09-06
CN1277568A (zh) 2000-12-20
EP1033182A4 (de) 2005-06-01
KR100396012B1 (ko) 2003-08-27
JP2000084601A (ja) 2000-03-28
KR20010031851A (ko) 2001-04-16
TW425316B (en) 2001-03-11
JP2933923B1 (ja) 1999-08-16

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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: 20031105

Termination date: 20170906