JPH0323241B2 - - Google Patents

Info

Publication number
JPH0323241B2
JPH0323241B2 JP57126138A JP12613882A JPH0323241B2 JP H0323241 B2 JPH0323241 B2 JP H0323241B2 JP 57126138 A JP57126138 A JP 57126138A JP 12613882 A JP12613882 A JP 12613882A JP H0323241 B2 JPH0323241 B2 JP H0323241B2
Authority
JP
Japan
Prior art keywords
web
rolled
rolling mill
center deviation
deviation
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 - Lifetime
Application number
JP57126138A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5916612A (ja
Inventor
Atsuhisa Takekoshi
Nobuyuki Wakimoto
Takao Gishi
Kyotaka Morioka
Ichiro Nakauchi
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP57126138A priority Critical patent/JPS5916612A/ja
Publication of JPS5916612A publication Critical patent/JPS5916612A/ja
Publication of JPH0323241B2 publication Critical patent/JPH0323241B2/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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/12—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 structural sections, i.e. work of special cross-section, e.g. angle steel in a continuous process, i.e. without reversing stands
    • 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
    • B21B39/002—Piling, unpiling, unscrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
JP57126138A 1982-07-20 1982-07-20 Ｈ形鋼のウエブ偏り制御方法 Granted JPS5916612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126138A JPS5916612A (ja) 1982-07-20 1982-07-20 Ｈ形鋼のウエブ偏り制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126138A JPS5916612A (ja) 1982-07-20 1982-07-20 Ｈ形鋼のウエブ偏り制御方法

Publications (2)

Publication Number Publication Date
JPS5916612A JPS5916612A (ja) 1984-01-27
JPH0323241B2 true JPH0323241B2 (ko) 1991-03-28

Family

ID=14927608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126138A Granted JPS5916612A (ja) 1982-07-20 1982-07-20 Ｈ形鋼のウエブ偏り制御方法

Country Status (1)

Country Link
JP (1) JPS5916612A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566684B1 (fr) * 1984-07-02 1986-12-19 Siderurgie Fse Inst Rech Procede pour prevenir les defauts de symetrie des poutrelles en cours de laminage sur cage universelle et dispositif de mise en oeuvre
WO2010014518A2 (en) 2008-07-30 2010-02-04 3M Innovative Properties Company Low profile self-ligating orthodontic appliance with clip

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973359A (ko) * 1972-11-14 1974-07-16
JPS5023365A (ko) * 1973-07-04 1975-03-13
JPS5334546A (en) * 1976-09-10 1978-03-31 Sumitomo Metal Ind Method of continuously measuring web center of h beam being rolled
JPS5348067A (en) * 1976-10-14 1978-05-01 Sumitomo Metal Ind Web position control process at steel sections universal rolling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973359A (ko) * 1972-11-14 1974-07-16
JPS5023365A (ko) * 1973-07-04 1975-03-13
JPS5334546A (en) * 1976-09-10 1978-03-31 Sumitomo Metal Ind Method of continuously measuring web center of h beam being rolled
JPS5348067A (en) * 1976-10-14 1978-05-01 Sumitomo Metal Ind Web position control process at steel sections universal rolling

Also Published As

Publication number Publication date
JPS5916612A (ja) 1984-01-27

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