JPS57146402A - Hot rolling line for continuous casting slab - Google Patents

Hot rolling line for continuous casting slab

Info

Publication number
JPS57146402A
JPS57146402A JP3277181A JP3277181A JPS57146402A JP S57146402 A JPS57146402 A JP S57146402A JP 3277181 A JP3277181 A JP 3277181A JP 3277181 A JP3277181 A JP 3277181A JP S57146402 A JPS57146402 A JP S57146402A
Authority
JP
Japan
Prior art keywords
hot rolling
rolling line
continuous casting
cut
furnace
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.)
Pending
Application number
JP3277181A
Other languages
Japanese (ja)
Inventor
Toshio Tagi
Takashi Nito
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
Original Assignee
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP3277181A priority Critical patent/JPS57146402A/en
Publication of JPS57146402A publication Critical patent/JPS57146402A/en
Pending 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
    • B21B1/46—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)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To couple an independent rotary belt type continuous casting installation directly to a hot rolling line of high productivity extremely easily by coupling said installation directly to the inlet side table of a heating furnace in the fore stage of the hot rolling line. CONSTITUTION:The slab of required thickness cast with a rotary belt type continuous casting installation 10 is cut to each prescribed length with a torch cutter 11. The cut slabs are charged through a table 12 on the inlet side of a heating furnace into a heating furnace 13 in the fore stage of the hot rolling line. The slabs heated to about 1,200 deg.C in the furnace 13 are charged into a roughing mill group 15 via an outlet side table 14 of the furnace 13, whereby they are molded to sheet bars of regulated width and thickness. Next, the sheet bars are cut of the leading ends and trailing ends with a crop shear 16, following to which the sheet bars are rolled with finishing mills 17, whereby the hot strip products are obtained.
JP3277181A 1981-03-07 1981-03-07 Hot rolling line for continuous casting slab Pending JPS57146402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3277181A JPS57146402A (en) 1981-03-07 1981-03-07 Hot rolling line for continuous casting slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3277181A JPS57146402A (en) 1981-03-07 1981-03-07 Hot rolling line for continuous casting slab

Publications (1)

Publication Number Publication Date
JPS57146402A true JPS57146402A (en) 1982-09-09

Family

ID=12368097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3277181A Pending JPS57146402A (en) 1981-03-07 1981-03-07 Hot rolling line for continuous casting slab

Country Status (1)

Country Link
JP (1) JPS57146402A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829656A (en) * 1986-10-13 1989-05-16 Sms Schloemann-Siemag Aktiengesellschaft Process for making hot-rolled steel strip
EP2694226B1 (en) 2011-04-01 2015-05-13 SMS Meer S.p.A. Energy-saving steel production apparatus and method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396954A (en) * 1977-02-04 1978-08-24 Nippon Steel Corp Continuous hot rolling method
JPS558311A (en) * 1978-06-29 1980-01-21 Hitachi Ltd Continuous casting apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396954A (en) * 1977-02-04 1978-08-24 Nippon Steel Corp Continuous hot rolling method
JPS558311A (en) * 1978-06-29 1980-01-21 Hitachi Ltd Continuous casting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829656A (en) * 1986-10-13 1989-05-16 Sms Schloemann-Siemag Aktiengesellschaft Process for making hot-rolled steel strip
EP2694226B1 (en) 2011-04-01 2015-05-13 SMS Meer S.p.A. Energy-saving steel production apparatus and method thereof

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