JPS57168704A - Method and device for broadside rolling - Google Patents

Method and device for broadside rolling

Info

Publication number
JPS57168704A
JPS57168704A JP5199181A JP5199181A JPS57168704A JP S57168704 A JPS57168704 A JP S57168704A JP 5199181 A JP5199181 A JP 5199181A JP 5199181 A JP5199181 A JP 5199181A JP S57168704 A JPS57168704 A JP S57168704A
Authority
JP
Japan
Prior art keywords
rolling
rolled
edge
during
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.)
Granted
Application number
JP5199181A
Other languages
Japanese (ja)
Other versions
JPS6335321B2 (en
Inventor
Masaaki Tarui
Tadashi Sakamoto
Masatoshi Inoue
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
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp, Kawasaki Steel Corp filed Critical IHI Corp
Priority to JP5199181A priority Critical patent/JPS57168704A/en
Publication of JPS57168704A publication Critical patent/JPS57168704A/en
Publication of JPS6335321B2 publication Critical patent/JPS6335321B2/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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To perform edging and chamfering simultaneously by rolling a material to be rolled with edge rolls during edging of the edge parts of the material and rolling the same while positioning the edge parts of the material with calibers during chamfer rolling. CONSTITUTION:During edging of the edge parts of a material S to be rolled, the bottom surface of the material S is supported with required means, and the material is rolled while the edge parts of the material S are positioned by the cylindrical parts of vertical rolls 13, and edge rolls 27 located above the material S. During chamfer rolling, pressurized oil is supplied into chambers 21 to move pistons 19, roll chocks 10, 11, vertical rolls 13, etc. upward, and the material is rolled while it is positioned by calibers 16.
JP5199181A 1981-04-07 1981-04-07 Method and device for broadside rolling Granted JPS57168704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5199181A JPS57168704A (en) 1981-04-07 1981-04-07 Method and device for broadside rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5199181A JPS57168704A (en) 1981-04-07 1981-04-07 Method and device for broadside rolling

Publications (2)

Publication Number Publication Date
JPS57168704A true JPS57168704A (en) 1982-10-18
JPS6335321B2 JPS6335321B2 (en) 1988-07-14

Family

ID=12902315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5199181A Granted JPS57168704A (en) 1981-04-07 1981-04-07 Method and device for broadside rolling

Country Status (1)

Country Link
JP (1) JPS57168704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096304A (en) * 1983-10-28 1985-05-29 Kawasaki Steel Corp Rolling method of thick plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096304A (en) * 1983-10-28 1985-05-29 Kawasaki Steel Corp Rolling method of thick plate
JPS6358046B2 (en) * 1983-10-28 1988-11-14 Kawasaki Seitetsu Kk

Also Published As

Publication number Publication date
JPS6335321B2 (en) 1988-07-14

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