EP3541542C0 - Furnace for heating metal strips, and device and method for producing metal strips by continuous casting and rolling - Google Patents

Furnace for heating metal strips, and device and method for producing metal strips by continuous casting and rolling

Info

Publication number
EP3541542C0
EP3541542C0 EP17808355.6A EP17808355A EP3541542C0 EP 3541542 C0 EP3541542 C0 EP 3541542C0 EP 17808355 A EP17808355 A EP 17808355A EP 3541542 C0 EP3541542 C0 EP 3541542C0
Authority
EP
European Patent Office
Prior art keywords
metal strips
furnace
rolling
continuous casting
heating
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.)
Active
Application number
EP17808355.6A
Other languages
German (de)
French (fr)
Other versions
EP3541542A1 (en
EP3541542B1 (en
Inventor
Cosimo Andreas Cecere
Matthias Peters
Thomas Runkel
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.)
SMS Group GmbH
Original Assignee
SMS Group GmbH
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 SMS Group GmbH filed Critical SMS Group GmbH
Publication of EP3541542A1 publication Critical patent/EP3541542A1/en
Application granted granted Critical
Publication of EP3541542C0 publication Critical patent/EP3541542C0/en
Publication of EP3541542B1 publication Critical patent/EP3541542B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21B1/463—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 continuous process, i.e. the cast not being cut before rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • 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
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/163—Controlling or regulating processes or operations for cutting cast stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Metal Rolling (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP17808355.6A 2016-11-17 2017-11-10 Furnace for heating metal strips, and device and method for producing metal strips by continuous casting and rolling Active EP3541542B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016222692 2016-11-17
DE102017210850.9A DE102017210850A1 (en) 2016-11-17 2017-06-27 Furnace for heating metal strips, and apparatus and method for the production of metal strips in the casting-rolling process
PCT/EP2017/078971 WO2018091381A1 (en) 2016-11-17 2017-11-10 Furnace for heating metal strips, and device and method for producing metal strips by continuous casting and rolling

Publications (3)

Publication Number Publication Date
EP3541542A1 EP3541542A1 (en) 2019-09-25
EP3541542C0 true EP3541542C0 (en) 2024-01-10
EP3541542B1 EP3541542B1 (en) 2024-01-10

Family

ID=62026411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17808355.6A Active EP3541542B1 (en) 2016-11-17 2017-11-10 Furnace for heating metal strips, and device and method for producing metal strips by continuous casting and rolling

Country Status (6)

Country Link
US (1) US20200070225A1 (en)
EP (1) EP3541542B1 (en)
JP (1) JP6842540B2 (en)
CN (1) CN110382125B (en)
DE (1) DE102017210850A1 (en)
WO (1) WO2018091381A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839954A1 (en) * 1988-11-26 1990-05-31 Schloemann Siemag Ag PLANT FOR PRODUCING HOT-ROLLED STEEL STRIP
DE4017928A1 (en) * 1990-06-05 1991-12-12 Schloemann Siemag Ag METHOD AND SYSTEM FOR THE PRODUCTION OF HOT-ROLLED TAPES OR PROFILES FROM CONTINUOUSLY PRE-MATERIAL
AT398396B (en) * 1993-02-16 1994-11-25 Voest Alpine Ind Anlagen METHOD FOR PRODUCING A TAPE, PRE-STRIP OR A LAM
DE19524082B4 (en) * 1995-07-01 2004-02-26 Sms Demag Ag Plant for the production of hot-rolled steel strip
DE19712212A1 (en) * 1997-03-24 1998-10-01 Schloemann Siemag Ag Process and plant for rolling out hot wide strip from continuously cast slabs
DE102008020412A1 (en) * 2007-08-24 2009-02-26 Sms Demag Ag Method and device for producing a metal strip by casting rolls
DE102008003222A1 (en) * 2007-09-13 2009-03-19 Sms Demag Ag Compact flexible CSP system for continuous, semi-continuous and batch operation
AT506603B8 (en) * 2008-04-04 2010-03-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR A CAST IRONING COMPOSITE
JP5311429B2 (en) * 2008-08-28 2013-10-09 ヒュンダイ スチール カンパニー Press curing method and apparatus comprising continuous processes
IT1400629B1 (en) * 2010-06-22 2013-06-14 Danieli Off Mecc PROCEDURE AND PLANT FOR CASTING AND LAMINATION TO MAKE LONG METAL LAMINATE PRODUCTS
DE102011008434A1 (en) * 2011-01-12 2012-07-12 Sms Siemag Ag Plant and method for producing hot strip
AT513298B1 (en) * 2012-08-20 2017-03-15 Primetals Technologies Austria GmbH Interstate area of a cast-rolled composite plant
DE102013220657A1 (en) * 2013-07-26 2015-01-29 Sms Siemag Ag Method and device for producing a metallic strip in a continuous casting-rolling process
RU2646514C2 (en) * 2013-12-26 2018-03-05 Поско Installation and method of continuous casting and rolling
WO2016180882A1 (en) * 2015-05-11 2016-11-17 Sms Group Gmbh Method for producing a metallic strip in a casting and rolling process

Also Published As

Publication number Publication date
DE102017210850A1 (en) 2018-05-17
WO2018091381A1 (en) 2018-05-24
US20200070225A1 (en) 2020-03-05
CN110382125B (en) 2021-11-02
JP6842540B2 (en) 2021-03-17
EP3541542A1 (en) 2019-09-25
CN110382125A (en) 2019-10-25
EP3541542B1 (en) 2024-01-10
JP2020515411A (en) 2020-05-28

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