JPS54133455A - Method and apparatus for rolling - Google Patents

Method and apparatus for rolling

Info

Publication number
JPS54133455A
JPS54133455A JP4104778A JP4104778A JPS54133455A JP S54133455 A JPS54133455 A JP S54133455A JP 4104778 A JP4104778 A JP 4104778A JP 4104778 A JP4104778 A JP 4104778A JP S54133455 A JPS54133455 A JP S54133455A
Authority
JP
Japan
Prior art keywords
roll
speed
sheet
smaller diameter
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.)
Granted
Application number
JP4104778A
Other languages
English (en)
Other versions
JPS60121B2 (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
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 JP4104778A priority Critical patent/JPS60121B2/ja
Publication of JPS54133455A publication Critical patent/JPS54133455A/ja
Publication of JPS60121B2 publication Critical patent/JPS60121B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/02—Vertical deviation, e.g. slack, looper height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP4104778A 1978-04-07 1978-04-07 圧延方法及びその装置 Expired JPS60121B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4104778A JPS60121B2 (ja) 1978-04-07 1978-04-07 圧延方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4104778A JPS60121B2 (ja) 1978-04-07 1978-04-07 圧延方法及びその装置

Publications (2)

Publication Number Publication Date
JPS54133455A true JPS54133455A (en) 1979-10-17
JPS60121B2 JPS60121B2 (ja) 1985-01-05

Family

ID=12597481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4104778A Expired JPS60121B2 (ja) 1978-04-07 1978-04-07 圧延方法及びその装置

Country Status (1)

Country Link
JP (1) JPS60121B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158204A (en) * 1980-05-07 1981-12-05 Nippon Steel Corp Asymmetrical rolling method for strip
JPS59137103A (ja) * 1983-01-27 1984-08-07 Furukawa Electric Co Ltd:The 圧延方法
JPS63104703A (ja) * 1986-10-23 1988-05-10 Nippon Steel Corp 異径ロ−ル圧延における先端反り防止方法
WO2007113277A1 (en) * 2006-04-05 2007-10-11 Danieli & C. Officine Meccaniche S.P.A. Rolling plant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158204A (en) * 1980-05-07 1981-12-05 Nippon Steel Corp Asymmetrical rolling method for strip
JPS59137103A (ja) * 1983-01-27 1984-08-07 Furukawa Electric Co Ltd:The 圧延方法
JPS63104703A (ja) * 1986-10-23 1988-05-10 Nippon Steel Corp 異径ロ−ル圧延における先端反り防止方法
WO2007113277A1 (en) * 2006-04-05 2007-10-11 Danieli & C. Officine Meccaniche S.P.A. Rolling plant
US8424354B2 (en) 2006-04-05 2013-04-23 Danieli & C. Officine Meccaniche S.P.A. Rolling plant

Also Published As

Publication number Publication date
JPS60121B2 (ja) 1985-01-05

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