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DE19881325D2 - Method and device for cooling metals in a steel mill - Google Patents

Method and device for cooling metals in a steel mill

Info

Publication number
DE19881325D2
DE19881325D2 DE19881325T DE19881325T DE19881325D2 DE 19881325 D2 DE19881325 D2 DE 19881325D2 DE 19881325 T DE19881325 T DE 19881325T DE 19881325 T DE19881325 T DE 19881325T DE 19881325 D2 DE19881325 D2 DE 19881325D2
Authority
DE
Germany
Prior art keywords
steel mill
cooling metals
metals
cooling
mill
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.)
Ceased
Application number
DE19881325T
Other languages
German (de)
Inventor
Einar Broese
Otto Gramckow
Rolf-Martin Rein
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Priority to DE19881325T priority Critical patent/DE19881325D2/en
Application granted granted Critical
Publication of DE19881325D2 publication Critical patent/DE19881325D2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B21B37/76—Cooling control on the run-out table
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE19881325T 1997-09-16 1998-09-03 Method and device for cooling metals in a steel mill Ceased DE19881325D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19881325T DE19881325D2 (en) 1997-09-16 1998-09-03 Method and device for cooling metals in a steel mill

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1997140691 DE19740691A1 (en) 1997-09-16 1997-09-16 Method and apparatus for metal cooling in steelworks
DE19881325T DE19881325D2 (en) 1997-09-16 1998-09-03 Method and device for cooling metals in a steel mill
PCT/DE1998/002602 WO1999013999A1 (en) 1997-09-16 1998-09-03 Method and device for cooling metals in a metal works

Publications (1)

Publication Number Publication Date
DE19881325D2 true DE19881325D2 (en) 2000-10-26

Family

ID=7842514

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1997140691 Withdrawn DE19740691A1 (en) 1997-09-16 1997-09-16 Method and apparatus for metal cooling in steelworks
DE19881325T Ceased DE19881325D2 (en) 1997-09-16 1998-09-03 Method and device for cooling metals in a steel mill

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1997140691 Withdrawn DE19740691A1 (en) 1997-09-16 1997-09-16 Method and apparatus for metal cooling in steelworks

Country Status (2)

Country Link
DE (2) DE19740691A1 (en)
WO (1) WO1999013999A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963186B4 (en) * 1999-12-27 2005-04-14 Siemens Ag Method for controlling and / or regulating the cooling section of a hot strip mill for rolling metal strip and associated device
RU2184632C2 (en) * 2000-07-27 2002-07-10 Морозов Андрей Андреевич Method for controlling cooling conditions of rolled pieces
RU2183522C1 (en) * 2001-04-26 2002-06-20 Урцев Владимир Николаевич Method for controlling process of cooling rolled pieces
DE10129565C5 (en) * 2001-06-20 2007-12-27 Siemens Ag Cooling method for a hot-rolled rolling stock and corresponding cooling line model
DE10156008A1 (en) * 2001-11-15 2003-06-05 Siemens Ag Control method for a finishing train upstream of a cooling section for rolling hot metal strip
DE10251716B3 (en) * 2002-11-06 2004-08-26 Siemens Ag Modeling process for a metal
JP4767544B2 (en) * 2005-01-11 2011-09-07 新日本製鐵株式会社 Steel sheet cooling control method
RU2299916C1 (en) * 2005-11-24 2007-05-27 Общество с ограниченной ответственностью "СЛОТ" Rolled bar heat treatment process control method in multisectional thermally strengthening plants
FR2897620B1 (en) * 2006-02-21 2008-04-04 Stein Heurtey METHOD AND DEVICE FOR COOLING AND STABILIZING BAND IN A CONTINUOUS LINE
CN101480669B (en) * 2008-01-07 2011-04-13 宝山钢铁股份有限公司 Stelmor line cooling method and cooling apparatus of high-speed rod-rolling mill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04232214A (en) * 1990-12-28 1992-08-20 Nippon Steel Corp Cooling control method and device for steel plate
JPH04339511A (en) * 1991-05-10 1992-11-26 Nippon Steel Corp Method for cooling and controlling steel plate
JP2954485B2 (en) * 1994-02-07 1999-09-27 新日本製鐵株式会社 Method of controlling winding temperature of hot-rolled steel strip
DE19637916A1 (en) * 1996-09-17 1998-03-19 Siemens Ag Process and equipment for cooling a hot rolled strand
DE19717615A1 (en) * 1997-04-25 1998-10-29 Siemens Ag Method and device for cooling metals in a steel mill

Also Published As

Publication number Publication date
DE19740691A1 (en) 1999-03-18
WO1999013999A1 (en) 1999-03-25

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Legal Events

Date Code Title Description
8131 Rejection