JPS5527473A - Multipurpose rolling mill - Google Patents

Multipurpose rolling mill

Info

Publication number
JPS5527473A
JPS5527473A JP10112778A JP10112778A JPS5527473A JP S5527473 A JPS5527473 A JP S5527473A JP 10112778 A JP10112778 A JP 10112778A JP 10112778 A JP10112778 A JP 10112778A JP S5527473 A JPS5527473 A JP S5527473A
Authority
JP
Japan
Prior art keywords
roll
rolls
work
straightening
hereby
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.)
Pending
Application number
JP10112778A
Other languages
Japanese (ja)
Inventor
Norio Iwanami
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 JP10112778A priority Critical patent/JPS5527473A/en
Publication of JPS5527473A publication Critical patent/JPS5527473A/en
Pending 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
    • B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • 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
    • B21B2013/025—Quarto, four-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

PURPOSE:To contrive the improvement of efficiency of the rolling work and the straightening work, and the reduction of the installation cost, by arranging the strip straightening rolls and the roll chocks in the space for arranging the reducing rolls and roll chocks within the mill housing. CONSTITUTION:The roll chocks 3, 4, of the work rolls 1, 2, in the reducing rolls are exchanged with the roll chocks 11, 12, holding the straightening work rolls 9, 10. And the backup roll 5 is actuated as the bridle roll on the inlet side; hereby, the straightening work roll 9 is backed up through the intermediate rolls 13, 13. Similarly, the lower backup roll 6 is actuated as the bridle roll, and hereby, the straightening work roll 10 is backed up through the intermediate rolls 14, 14. The strip 15 is transported in the arrowed direction through the deflector roll 17, rolls 5, 9, 10, 6, and the deflector roll 18; hereby, the strip is straightened. Thus the rolling mill is used in common as the straightener.
JP10112778A 1978-08-18 1978-08-18 Multipurpose rolling mill Pending JPS5527473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10112778A JPS5527473A (en) 1978-08-18 1978-08-18 Multipurpose rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10112778A JPS5527473A (en) 1978-08-18 1978-08-18 Multipurpose rolling mill

Publications (1)

Publication Number Publication Date
JPS5527473A true JPS5527473A (en) 1980-02-27

Family

ID=14292399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10112778A Pending JPS5527473A (en) 1978-08-18 1978-08-18 Multipurpose rolling mill

Country Status (1)

Country Link
JP (1) JPS5527473A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101652822B1 (en) * 2015-07-31 2016-09-09 영림기계 (주) Leveller for ultra high strength steel sheet
WO2021122074A1 (en) * 2019-12-20 2021-06-24 Sms Group Gmbh Method for changing a roll configuration in a roll stand and roll arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101652822B1 (en) * 2015-07-31 2016-09-09 영림기계 (주) Leveller for ultra high strength steel sheet
WO2021122074A1 (en) * 2019-12-20 2021-06-24 Sms Group Gmbh Method for changing a roll configuration in a roll stand and roll arrangement
CN114829030A (en) * 2019-12-20 2022-07-29 Sms集团有限公司 Method for changing the arrangement of rolls in a roll stand and roll assembly
CN114829030B (en) * 2019-12-20 2024-01-30 Sms集团有限公司 Method for changing the roll configuration in a rolling stand and roll assembly

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