AU2002335476A1 - Continuous hot rolling facility - Google Patents

Continuous hot rolling facility

Info

Publication number
AU2002335476A1
AU2002335476A1 AU2002335476A AU2002335476A AU2002335476A1 AU 2002335476 A1 AU2002335476 A1 AU 2002335476A1 AU 2002335476 A AU2002335476 A AU 2002335476A AU 2002335476 A AU2002335476 A AU 2002335476A AU 2002335476 A1 AU2002335476 A1 AU 2002335476A1
Authority
AU
Australia
Prior art keywords
hot rolling
continuous hot
rolling facility
facility
continuous
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.)
Abandoned
Application number
AU2002335476A
Other versions
AU2002335476A8 (en
Inventor
Akio Adachi
Takayoshi Komatsu
Ryuro Kurahashi
Masanori Takahashi
Shinji Takaoka
Shinji Ueno
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.)
Nakayama Steel Works Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of AU2002335476A1 publication Critical patent/AU2002335476A1/en
Publication of AU2002335476A8 publication Critical patent/AU2002335476A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B21B45/02—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 for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • B21B13/14—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
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • 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
    • B21B2273/00—Path parameters
    • B21B2273/04—Lateral deviation, meandering, camber of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
    • B21B2275/12—Roll torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors
    • 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
    • B21B45/02—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 for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
AU2002335476A 2001-08-03 2002-09-30 Continuous hot rolling facility Abandoned AU2002335476A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001236261A JP3413181B2 (en) 2001-08-03 2001-08-03 Continuous hot rolling equipment
PCT/JP2002/010193 WO2004030841A1 (en) 2001-08-03 2002-09-30 Continuous hot rolling facility

Publications (2)

Publication Number Publication Date
AU2002335476A1 true AU2002335476A1 (en) 2004-04-23
AU2002335476A8 AU2002335476A8 (en) 2004-04-23

Family

ID=32737593

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002335476A Abandoned AU2002335476A1 (en) 2001-08-03 2002-09-30 Continuous hot rolling facility

Country Status (5)

Country Link
EP (1) EP1547700A4 (en)
JP (1) JP3413181B2 (en)
CN (1) CN1599648A (en)
AU (1) AU2002335476A1 (en)
WO (1) WO2004030841A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316802A (en) * 1992-02-20 1994-05-31 Nissin Electric Co., Ltd. Method of forming copper film on substrate
JP4801782B1 (en) * 2010-04-06 2011-10-26 住友金属工業株式会社 Method for controlling operation of tandem rolling mill and method for producing hot-rolled steel sheet using the same
CN105234187B (en) * 2015-10-23 2017-07-18 首钢总公司 A kind of hot continuous rolling board-shape control method for changing convexity distribution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141306A (en) * 1983-12-29 1985-07-26 Ishikawajima Harima Heavy Ind Co Ltd Continuous rolling installation
JPS62137102A (en) * 1985-12-09 1987-06-20 Nippon Steel Corp Production of hot rolled titanium sheet having good surface characteristic
JP2845097B2 (en) * 1993-03-18 1999-01-13 株式会社日立製作所 Hot steel plate rolling equipment and rolling method
JP2933923B1 (en) * 1998-09-08 1999-08-16 川崎重工業株式会社 Hot strip mill
JP3418738B2 (en) * 2001-03-16 2003-06-23 株式会社中山製鋼所 Hot rolling mill and method for producing fine-grained steel

Also Published As

Publication number Publication date
JP3413181B2 (en) 2003-06-03
EP1547700A1 (en) 2005-06-29
AU2002335476A8 (en) 2004-04-23
EP1547700A4 (en) 2006-03-29
JP2003048001A (en) 2003-02-18
WO2004030841A1 (en) 2004-04-15
CN1599648A (en) 2005-03-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 20, PAGE(S) 5902 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME KAWASAKI JUKOGYO KABUSHIKI KAISHA, APPLICATION NO. 2002335476, UNDER INID (71) CORRECT THE NAME TO READ NAKAYAMA STEEL WORKS, LTD.; KAWASAKI JUKOGYO KABUSHIKI KAISHA