JPS5584207A - Rolling equipment row of hot strip - Google Patents

Rolling equipment row of hot strip

Info

Publication number
JPS5584207A
JPS5584207A JP15635778A JP15635778A JPS5584207A JP S5584207 A JPS5584207 A JP S5584207A JP 15635778 A JP15635778 A JP 15635778A JP 15635778 A JP15635778 A JP 15635778A JP S5584207 A JPS5584207 A JP S5584207A
Authority
JP
Japan
Prior art keywords
uncoiler
slitter
coiler
rough
width
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
JP15635778A
Other languages
Japanese (ja)
Other versions
JPS598442B2 (en
Inventor
Toshio Kikuma
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP15635778A priority Critical patent/JPS598442B2/en
Publication of JPS5584207A publication Critical patent/JPS5584207A/en
Publication of JPS598442B2 publication Critical patent/JPS598442B2/en
Expired 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0021—Cutting or shearing the product in the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product

Landscapes

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

Abstract

PURPOSE:To achieve the improvement in the yield of blanks and productivity by providing a width-splitting slitter between roughing mills and finishing mills and providing a coiler and uncoiler on the exit side of the slitter. CONSTITUTION:A width-splitting slitter 11 is provided in succession to a continuous casting machine 1, heating furnace 2, roughing mills 3 (consisting of a scale breaker 4, roughing stand 5 and vertical roll edger 6). A coiler 21 and uncoiler 31 are provided on the exit side of the slitter 11. The coiler 21 takes up the rough finished material having been subjected to the above-mentioned width-splitting in coil form and the uncoiler 31 rewinds the rough finished material and supplies the same to the next finishing mills 51. A heat retaining furnace 41 is provided right above the coiler 21 and uncoiler 31 to contain the width-split rough-finished materials which are standing by while other rough-finished materials are being subjected to finish rolling and retains the same at the finishing inlet roll temperature.
JP15635778A 1978-12-20 1978-12-20 Hot strip rolling equipment row Expired JPS598442B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15635778A JPS598442B2 (en) 1978-12-20 1978-12-20 Hot strip rolling equipment row

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15635778A JPS598442B2 (en) 1978-12-20 1978-12-20 Hot strip rolling equipment row

Publications (2)

Publication Number Publication Date
JPS5584207A true JPS5584207A (en) 1980-06-25
JPS598442B2 JPS598442B2 (en) 1984-02-24

Family

ID=15625980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15635778A Expired JPS598442B2 (en) 1978-12-20 1978-12-20 Hot strip rolling equipment row

Country Status (1)

Country Link
JP (1) JPS598442B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384468A (en) * 1981-09-29 1983-05-24 Tippins Machinery Company, Inc. Method and apparatus for coiling strip on a hot mill
JPS5985305A (en) * 1982-11-06 1984-05-17 Kawasaki Steel Corp Continuous hot rolling line
JPS5992103A (en) * 1982-11-18 1984-05-28 Kawasaki Steel Corp Rolling method of hot strip
JPS59197303A (en) * 1983-04-21 1984-11-08 Kawasaki Steel Corp Device for hot rolling sheet bar for thin sheet
JPS59232604A (en) * 1983-06-17 1984-12-27 Kawasaki Steel Corp Rolling method of wire rod
US5802902A (en) * 1995-11-03 1998-09-08 Sms Schloemann-Siemag Aktiengesellschaft Production plant for continuously or discontinuously rolling hot strip
CN100418650C (en) * 2006-09-29 2008-09-17 邯郸钢铁股份有限公司 CSP production line cold rolling feed material deformation system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384468A (en) * 1981-09-29 1983-05-24 Tippins Machinery Company, Inc. Method and apparatus for coiling strip on a hot mill
JPS5985305A (en) * 1982-11-06 1984-05-17 Kawasaki Steel Corp Continuous hot rolling line
JPS5992103A (en) * 1982-11-18 1984-05-28 Kawasaki Steel Corp Rolling method of hot strip
JPS59197303A (en) * 1983-04-21 1984-11-08 Kawasaki Steel Corp Device for hot rolling sheet bar for thin sheet
JPS59232604A (en) * 1983-06-17 1984-12-27 Kawasaki Steel Corp Rolling method of wire rod
US5802902A (en) * 1995-11-03 1998-09-08 Sms Schloemann-Siemag Aktiengesellschaft Production plant for continuously or discontinuously rolling hot strip
CN100418650C (en) * 2006-09-29 2008-09-17 邯郸钢铁股份有限公司 CSP production line cold rolling feed material deformation system

Also Published As

Publication number Publication date
JPS598442B2 (en) 1984-02-24

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