EP3941655C0 - System and method for producing metal hot-rolled strip - Google Patents

System and method for producing metal hot-rolled strip

Info

Publication number
EP3941655C0
EP3941655C0 EP20712883.6A EP20712883A EP3941655C0 EP 3941655 C0 EP3941655 C0 EP 3941655C0 EP 20712883 A EP20712883 A EP 20712883A EP 3941655 C0 EP3941655 C0 EP 3941655C0
Authority
EP
European Patent Office
Prior art keywords
rolled strip
producing metal
metal hot
hot
producing
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
EP20712883.6A
Other languages
German (de)
French (fr)
Other versions
EP3941655A1 (en
EP3941655B1 (en
Inventor
Wolfgang Fuchs
Henning Berg
August Sprock
Ulrich Cramer
Christoph Hassel
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 EP3941655A1 publication Critical patent/EP3941655A1/en
Application granted granted Critical
Publication of EP3941655B1 publication Critical patent/EP3941655B1/en
Publication of EP3941655C0 publication Critical patent/EP3941655C0/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
    • 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
    • B21B45/02—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 for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
EP20712883.6A 2019-03-18 2020-03-13 System and method for producing metal hot-rolled strip Active EP3941655B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019203654 2019-03-18
DE102019220033.8A DE102019220033A1 (en) 2019-03-18 2019-12-18 Plant and process for the production of metallic hot strip
PCT/EP2020/056930 WO2020187774A1 (en) 2019-03-18 2020-03-13 System and method for producing metal hot-rolled strip

Publications (3)

Publication Number Publication Date
EP3941655A1 EP3941655A1 (en) 2022-01-26
EP3941655B1 EP3941655B1 (en) 2023-12-27
EP3941655C0 true EP3941655C0 (en) 2023-12-27

Family

ID=72333801

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20712883.6A Active EP3941655B1 (en) 2019-03-18 2020-03-13 System and method for producing metal hot-rolled strip

Country Status (3)

Country Link
EP (1) EP3941655B1 (en)
DE (1) DE102019220033A1 (en)
WO (1) WO2020187774A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114669613B (en) * 2022-04-19 2023-06-20 安徽工业大学 Flexible roller contact type Bao Daizu cooling method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509707B1 (en) * 2010-05-04 2011-11-15 Siemens Vai Metals Tech Gmbh METHOD FOR HOT ROLLING OF STEEL STRIPS AND HOT ROLLING STRIP
DE102013019698A1 (en) * 2013-05-03 2014-11-06 Sms Siemag Ag Method for producing a metallic strip
DE102013107010A1 (en) 2013-07-03 2015-01-22 Thyssenkrupp Steel Europe Ag Plant and method for hot rolling steel strip
ES2746361T3 (en) 2017-07-24 2020-03-05 Matsuura Machinery Corp Three-dimensional shaping method
EP3434383A1 (en) 2017-07-24 2019-01-30 Primetals Technologies Austria GmbH Scaffold cooler for cooling a steel strip in a rolling stand

Also Published As

Publication number Publication date
DE102019220033A1 (en) 2020-09-24
EP3941655A1 (en) 2022-01-26
EP3941655B1 (en) 2023-12-27
WO2020187774A1 (en) 2020-09-24

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