JPS54147162A - Automatic controlling method for thickness of steel shape - Google Patents

Automatic controlling method for thickness of steel shape

Info

Publication number
JPS54147162A
JPS54147162A JP5448478A JP5448478A JPS54147162A JP S54147162 A JPS54147162 A JP S54147162A JP 5448478 A JP5448478 A JP 5448478A JP 5448478 A JP5448478 A JP 5448478A JP S54147162 A JPS54147162 A JP S54147162A
Authority
JP
Japan
Prior art keywords
roll
thickness
rolling
steel shape
stated
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
JP5448478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6124083B2 (enrdf_load_stackoverflow
Inventor
Shinya Tanifuji
Yasuo Morooka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5448478A priority Critical patent/JPS54147162A/ja
Publication of JPS54147162A publication Critical patent/JPS54147162A/ja
Publication of JPS6124083B2 publication Critical patent/JPS6124083B2/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
    • B21B1/10—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 single two-high or universal rolling mill stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP5448478A 1978-05-10 1978-05-10 Automatic controlling method for thickness of steel shape Granted JPS54147162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5448478A JPS54147162A (en) 1978-05-10 1978-05-10 Automatic controlling method for thickness of steel shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5448478A JPS54147162A (en) 1978-05-10 1978-05-10 Automatic controlling method for thickness of steel shape

Publications (2)

Publication Number Publication Date
JPS54147162A true JPS54147162A (en) 1979-11-17
JPS6124083B2 JPS6124083B2 (enrdf_load_stackoverflow) 1986-06-09

Family

ID=12971920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5448478A Granted JPS54147162A (en) 1978-05-10 1978-05-10 Automatic controlling method for thickness of steel shape

Country Status (1)

Country Link
JP (1) JPS54147162A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099422A (ja) * 1983-11-04 1985-06-03 Mitsubishi Electric Corp 圧延機の自動板厚制御装置
EP0860214A3 (en) * 1997-02-25 2002-12-18 Kawasaki Steel Corporation Rolling method of wide flange beam in universal rolling mill

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084447A (enrdf_load_stackoverflow) * 1973-12-03 1975-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084447A (enrdf_load_stackoverflow) * 1973-12-03 1975-07-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099422A (ja) * 1983-11-04 1985-06-03 Mitsubishi Electric Corp 圧延機の自動板厚制御装置
EP0860214A3 (en) * 1997-02-25 2002-12-18 Kawasaki Steel Corporation Rolling method of wide flange beam in universal rolling mill

Also Published As

Publication number Publication date
JPS6124083B2 (enrdf_load_stackoverflow) 1986-06-09

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