JPS56111513A - Rolling mill - Google Patents

Rolling mill

Info

Publication number
JPS56111513A
JPS56111513A JP1345580A JP1345580A JPS56111513A JP S56111513 A JPS56111513 A JP S56111513A JP 1345580 A JP1345580 A JP 1345580A JP 1345580 A JP1345580 A JP 1345580A JP S56111513 A JPS56111513 A JP S56111513A
Authority
JP
Japan
Prior art keywords
stages
rolling mill
guide block
roll
stage rolling
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
JP1345580A
Other languages
Japanese (ja)
Inventor
Isao Imai
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 JP1345580A priority Critical patent/JPS56111513A/en
Publication of JPS56111513A publication Critical patent/JPS56111513A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/001Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands

Landscapes

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

Abstract

PURPOSE:To provide a rolling mill possible to easily alter its rolling function from four stages to five stages or from five stages to four stages, obtained by employing plurally segmented guide block for keeping the distance between the chocks of the work rolls contacting with the upper and lower backup rolls. CONSTITUTION:When the five-stage rolling mill is used as the four-stage rolling mill, the lower work roll 4 and its backup roll 13 are withdrawn together with the lower work roll chock 10. Next, after removing each central guide block 11 from the housing 12, each balance cylinder 16 and the screw down devices, etc., for upper and lower backup roll chocks 17, 18, are operated so as to overlay each upper guide block 7 upon the lower guide block 9; hereby, the intermediate roll 5 is used as the lower work roll. On the other hand, when the four-stage rolling mill is to be altered to the five-stage rolling mill, the above-mentioned procedures are reversed in order to alter the rolling function from four stages to five stages.
JP1345580A 1980-02-06 1980-02-06 Rolling mill Pending JPS56111513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1345580A JPS56111513A (en) 1980-02-06 1980-02-06 Rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1345580A JPS56111513A (en) 1980-02-06 1980-02-06 Rolling mill

Publications (1)

Publication Number Publication Date
JPS56111513A true JPS56111513A (en) 1981-09-03

Family

ID=11833613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1345580A Pending JPS56111513A (en) 1980-02-06 1980-02-06 Rolling mill

Country Status (1)

Country Link
JP (1) JPS56111513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023517223A (en) * 2020-03-11 2023-04-24 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Rolling stand for rolling metal strip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285050A (en) * 1976-01-07 1977-07-15 Hitachi Ltd Rolling machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285050A (en) * 1976-01-07 1977-07-15 Hitachi Ltd Rolling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023517223A (en) * 2020-03-11 2023-04-24 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Rolling stand for rolling metal strip

Similar Documents

Publication Publication Date Title
ES8300520A1 (en) Compact rolling mill
DE3763152D1 (en) ROLLING DEVICE WITH A DEVICE FOR THE AXIAL SHIFTING OF ADJUSTABLE ROLLERS.
GB1055755A (en) Improvements in multi-roll stands for the cold-rolling of thin,hard strips
JPS53106367A (en) Continuous rolling mill
JPS56111513A (en) Rolling mill
DE3862251D1 (en) ROLLING MILLS WITH TWO OR MORE PAIRS OF ROLLING STANDS.
GB1248927A (en) Rolling mills
JPS57168703A (en) Roll changing method for rolling mill
JPS5542151A (en) Forging and rolling device
JPS5510366A (en) Rolling mill
JPS5548405A (en) Rolling method of metallic plate
JPS5659512A (en) Rolling apparatus
JPS5750204A (en) Rolling mill
EP0047155A3 (en) Rolling mill
JPS5762805A (en) Rolling mill
JPS5764406A (en) Rearranging method for work roll of rolling mill
Frohling Function and Design of a Twenty-High Rolling Stand
JPS55103201A (en) Rolling method for steel sheet
JPS5775206A (en) Rolling method with rolls having different diameters
JPS5747515A (en) Rearranging apparatus for roll
JPS56141901A (en) Multistage rolling mill having function of shape control
EP0087297A3 (en) Tension leveller
JPS54104471A (en) Multipurpose rolling line
GB1224534A (en) Apparatus for varying the forces acting on work roll chocks in a multi-roll rolling mill stand
JPS57181715A (en) Edge screw down device of rolling mill