JPS5446159A - Rolling mill with intermediate roll equipped with shape controller - Google Patents

Rolling mill with intermediate roll equipped with shape controller

Info

Publication number
JPS5446159A
JPS5446159A JP11311877A JP11311877A JPS5446159A JP S5446159 A JPS5446159 A JP S5446159A JP 11311877 A JP11311877 A JP 11311877A JP 11311877 A JP11311877 A JP 11311877A JP S5446159 A JPS5446159 A JP S5446159A
Authority
JP
Japan
Prior art keywords
roll
strip
work
rolling mill
moved
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
Application number
JP11311877A
Other languages
Japanese (ja)
Other versions
JPS611201B2 (en
Inventor
Bunpei Masuda
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.)
IHI Corp
Original Assignee
IHI 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
Application filed by IHI Corp filed Critical IHI Corp
Priority to JP11311877A priority Critical patent/JPS5446159A/en
Publication of JPS5446159A publication Critical patent/JPS5446159A/en
Publication of JPS611201B2 publication Critical patent/JPS611201B2/ja
Granted legal-status Critical Current

Links

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
    • B21B13/02—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
    • 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
    • B21B1/222—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 rolling-drawing process; in a multi-pass 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
    • 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
    • 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
    • B21B2013/026—Quinto, five high-stands
    • 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
    • B21B2013/028—Sixto, six-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PURPOSE:To titled rolling mill which can roll the strip at improved accurcy of the thickness in the direction of breadth, by making possible the intermediate roll to rotate or move placing its axial center parallelly to the horizontal plane including the axial center of the work roll. CONSTITUTION:The strip 6 is successively wound around the deflector roll 26, upper backup roll 1a, upper work roll 4a, lower work roll 4b, lower backup roll 1b and deflector roll 27; hereby, the strip 6 is rolled. The wedge 11, for use of moving the roll chock 9 of the intermediate roll 2a, is moved toward the center line 24; and the wedge 11 for moving the chock 9' is moved in the direction opposite to the center line 24; hereupon, both wedges 11, 11, are moved by the same distance; as a result, the intermediate roll 2a tilts in its horizontal plane 3 against the work rolls 4a, 4b, so as to make roll-crossing. When the movements of above stated two wedges 11, 11, are made different, the cross point 5a of roll-crossing can be shifted.
JP11311877A 1977-09-20 1977-09-20 Rolling mill with intermediate roll equipped with shape controller Granted JPS5446159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11311877A JPS5446159A (en) 1977-09-20 1977-09-20 Rolling mill with intermediate roll equipped with shape controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11311877A JPS5446159A (en) 1977-09-20 1977-09-20 Rolling mill with intermediate roll equipped with shape controller

Publications (2)

Publication Number Publication Date
JPS5446159A true JPS5446159A (en) 1979-04-11
JPS611201B2 JPS611201B2 (en) 1986-01-14

Family

ID=14603961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11311877A Granted JPS5446159A (en) 1977-09-20 1977-09-20 Rolling mill with intermediate roll equipped with shape controller

Country Status (1)

Country Link
JP (1) JPS5446159A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636307A (en) * 1979-08-30 1981-04-09 Sumitomo Metal Ind Ltd Controlling method for camber of hot strip
FR2572961A1 (en) * 1984-11-09 1986-05-16 Usinor CAGE OF PERFECTED LAMINOIR
US4759205A (en) * 1985-05-23 1988-07-26 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method
CN1042802C (en) * 1994-04-02 1999-04-07 鞍山钢铁公司 Four roller mill of roller group cross rolling
US5992201A (en) * 1998-12-07 1999-11-30 Danieli United Rolling and shearing process and apparatus background

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636307A (en) * 1979-08-30 1981-04-09 Sumitomo Metal Ind Ltd Controlling method for camber of hot strip
FR2572961A1 (en) * 1984-11-09 1986-05-16 Usinor CAGE OF PERFECTED LAMINOIR
EP0184481A1 (en) * 1984-11-09 1986-06-11 UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" Rolling stand
US4759205A (en) * 1985-05-23 1988-07-26 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method
US4843855A (en) * 1985-05-23 1989-07-04 Ishikawajima-Harima Jukogyo Kabushiki Kaishe Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method
CN1042802C (en) * 1994-04-02 1999-04-07 鞍山钢铁公司 Four roller mill of roller group cross rolling
US5992201A (en) * 1998-12-07 1999-11-30 Danieli United Rolling and shearing process and apparatus background

Also Published As

Publication number Publication date
JPS611201B2 (en) 1986-01-14

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