JPH0116201B2 - - Google Patents

Info

Publication number
JPH0116201B2
JPH0116201B2 JP9872781A JP9872781A JPH0116201B2 JP H0116201 B2 JPH0116201 B2 JP H0116201B2 JP 9872781 A JP9872781 A JP 9872781A JP 9872781 A JP9872781 A JP 9872781A JP H0116201 B2 JPH0116201 B2 JP H0116201B2
Authority
JP
Japan
Prior art keywords
bloom
rolling
thickness
length
bulge
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
JP9872781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58301A (ja
Inventor
Yoshihiro Yamaguchi
Osamu Tsuda
Hiroshi Oosuna
Hidenori Yugaki
Yoshifumi Nakano
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP9872781A priority Critical patent/JPS58301A/ja
Publication of JPS58301A publication Critical patent/JPS58301A/ja
Publication of JPH0116201B2 publication Critical patent/JPH0116201B2/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
    • B21B1/024—Forging or pressing
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP9872781A 1981-06-24 1981-06-24 分塊圧延方法 Granted JPS58301A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9872781A JPS58301A (ja) 1981-06-24 1981-06-24 分塊圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9872781A JPS58301A (ja) 1981-06-24 1981-06-24 分塊圧延方法

Publications (2)

Publication Number Publication Date
JPS58301A JPS58301A (ja) 1983-01-05
JPH0116201B2 true JPH0116201B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-23

Family

ID=14227550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9872781A Granted JPS58301A (ja) 1981-06-24 1981-06-24 分塊圧延方法

Country Status (1)

Country Link
JP (1) JPS58301A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132201A (ja) * 1984-11-30 1986-06-19 Nippon Kokan Kk <Nkk> 鋼鋳片の圧延方法
JPH0340401Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-05-27 1991-08-26

Also Published As

Publication number Publication date
JPS58301A (ja) 1983-01-05

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