JPS6219921B2 - - Google Patents

Info

Publication number
JPS6219921B2
JPS6219921B2 JP16935679A JP16935679A JPS6219921B2 JP S6219921 B2 JPS6219921 B2 JP S6219921B2 JP 16935679 A JP16935679 A JP 16935679A JP 16935679 A JP16935679 A JP 16935679A JP S6219921 B2 JPS6219921 B2 JP S6219921B2
Authority
JP
Japan
Prior art keywords
slab
width
rolling
rolling mill
press
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
JP16935679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5691908A (en
Inventor
Toshio Kikuma
Tomoaki Kimura
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
Nippon Steel Corp
Original Assignee
Hitachi Ltd
Nippon 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 Hitachi Ltd, Nippon Steel Corp filed Critical Hitachi Ltd
Priority to JP16935679A priority Critical patent/JPS5691908A/ja
Publication of JPS5691908A publication Critical patent/JPS5691908A/ja
Publication of JPS6219921B2 publication Critical patent/JPS6219921B2/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
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP16935679A 1979-12-27 1979-12-27 Rolling apparatus for slab Granted JPS5691908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16935679A JPS5691908A (en) 1979-12-27 1979-12-27 Rolling apparatus for slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16935679A JPS5691908A (en) 1979-12-27 1979-12-27 Rolling apparatus for slab

Publications (2)

Publication Number Publication Date
JPS5691908A JPS5691908A (en) 1981-07-25
JPS6219921B2 true JPS6219921B2 (enrdf_load_stackoverflow) 1987-05-01

Family

ID=15885050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16935679A Granted JPS5691908A (en) 1979-12-27 1979-12-27 Rolling apparatus for slab

Country Status (1)

Country Link
JP (1) JPS5691908A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502311A (en) * 1982-12-08 1985-03-05 White Consolidated Industries, Inc. Apparatus and method for press-edging hot slabs
US4480458A (en) * 1983-07-18 1984-11-06 United States Steel Corporation Controlled counter-drafting to reduce crop loss during ingot rolling
US4593551A (en) * 1983-09-16 1986-06-10 Aluminum Company Of America Rolling procedures for alligator defect elimination
JP2593534B2 (ja) * 1988-11-11 1997-03-26 株式会社日立製作所 熱間圧延設備

Also Published As

Publication number Publication date
JPS5691908A (en) 1981-07-25

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