JPH0123204B2 - - Google Patents

Info

Publication number
JPH0123204B2
JPH0123204B2 JP56065282A JP6528281A JPH0123204B2 JP H0123204 B2 JPH0123204 B2 JP H0123204B2 JP 56065282 A JP56065282 A JP 56065282A JP 6528281 A JP6528281 A JP 6528281A JP H0123204 B2 JPH0123204 B2 JP H0123204B2
Authority
JP
Japan
Prior art keywords
roll
work
crown
grinding
rolls
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
JP56065282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57181708A (en
Inventor
Masanori Kitahama
Kunio Kitamura
Kenji Kataoka
Kichizaemon Nakagawa
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP56065282A priority Critical patent/JPS57181708A/ja
Publication of JPS57181708A publication Critical patent/JPS57181708A/ja
Publication of JPH0123204B2 publication Critical patent/JPH0123204B2/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
    • 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
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • 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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/021—Rolls for sheets or strips
    • B21B2027/022—Rolls having tapered ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/18—Roll crown; roll profile
    • B21B2267/20—Ground camber or profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/14—Work 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP56065282A 1981-05-01 1981-05-01 Controlling method of crown of strip Granted JPS57181708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56065282A JPS57181708A (en) 1981-05-01 1981-05-01 Controlling method of crown of strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56065282A JPS57181708A (en) 1981-05-01 1981-05-01 Controlling method of crown of strip

Publications (2)

Publication Number Publication Date
JPS57181708A JPS57181708A (en) 1982-11-09
JPH0123204B2 true JPH0123204B2 (en:Method) 1989-05-01

Family

ID=13282411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56065282A Granted JPS57181708A (en) 1981-05-01 1981-05-01 Controlling method of crown of strip

Country Status (1)

Country Link
JP (1) JPS57181708A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245090A1 (de) * 1982-12-06 1984-06-07 SMS Schloemann-Siemag AG, 4000 Düsseldorf Verfahren und einrichtung zum walzen von metallbaendern
US4823585A (en) * 1984-02-29 1989-04-25 Kawasaki Steel Corporation Hot rolling method
JPH0818049B2 (ja) * 1989-06-05 1996-02-28 川崎製鉄株式会社 多段圧延機
US5174144A (en) * 1990-04-13 1992-12-29 Hitachi, Ltd. 4-high rolling mill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733878A (en) * 1971-10-20 1973-05-22 Aluminum Co Of America Roll end relief for rolling mills
JPS586562B2 (ja) * 1976-10-14 1983-02-05 新日本製鐵株式会社 板クラウン減少圧延法
JPS6051921B2 (ja) * 1978-12-08 1985-11-16 川崎製鉄株式会社 形状制御圧延方法

Also Published As

Publication number Publication date
JPS57181708A (en) 1982-11-09

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