JPS6246244B2 - - Google Patents

Info

Publication number
JPS6246244B2
JPS6246244B2 JP11559980A JP11559980A JPS6246244B2 JP S6246244 B2 JPS6246244 B2 JP S6246244B2 JP 11559980 A JP11559980 A JP 11559980A JP 11559980 A JP11559980 A JP 11559980A JP S6246244 B2 JPS6246244 B2 JP S6246244B2
Authority
JP
Japan
Prior art keywords
bending
roll
decrease
pipe
pipes
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
Application number
JP11559980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5739009A (en
Inventor
Ichiroku Chiba
Kyoto Myasaka
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
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP11559980A priority Critical patent/JPS5739009A/ja
Publication of JPS5739009A publication Critical patent/JPS5739009A/ja
Publication of JPS6246244B2 publication Critical patent/JPS6246244B2/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
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/34—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by hydraulic expansion of the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP11559980A 1980-08-22 1980-08-22 Rolling mill Granted JPS5739009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11559980A JPS5739009A (en) 1980-08-22 1980-08-22 Rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11559980A JPS5739009A (en) 1980-08-22 1980-08-22 Rolling mill

Publications (2)

Publication Number Publication Date
JPS5739009A JPS5739009A (en) 1982-03-04
JPS6246244B2 true JPS6246244B2 (enrdf_load_stackoverflow) 1987-10-01

Family

ID=14666606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11559980A Granted JPS5739009A (en) 1980-08-22 1980-08-22 Rolling mill

Country Status (1)

Country Link
JP (1) JPS5739009A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573408U (ja) * 1992-03-05 1993-10-08 三菱アルミニウム株式会社 油除け具付き汁受けカバー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573408U (ja) * 1992-03-05 1993-10-08 三菱アルミニウム株式会社 油除け具付き汁受けカバー

Also Published As

Publication number Publication date
JPS5739009A (en) 1982-03-04

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