EP0178281A3 - Cooling device for a moving metallic product, and equipment for applying it - Google Patents

Cooling device for a moving metallic product, and equipment for applying it Download PDF

Info

Publication number
EP0178281A3
EP0178281A3 EP85870133A EP85870133A EP0178281A3 EP 0178281 A3 EP0178281 A3 EP 0178281A3 EP 85870133 A EP85870133 A EP 85870133A EP 85870133 A EP85870133 A EP 85870133A EP 0178281 A3 EP0178281 A3 EP 0178281A3
Authority
EP
European Patent Office
Prior art keywords
wall
product
applying
equipment
cooling device
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
EP85870133A
Other languages
French (fr)
Other versions
EP0178281B1 (en
EP0178281A2 (en
Inventor
Stephan Wilmotte
Jean-Francois Noville
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Priority to AT85870133T priority Critical patent/ATE60260T1/en
Publication of EP0178281A2 publication Critical patent/EP0178281A2/en
Publication of EP0178281A3 publication Critical patent/EP0178281A3/en
Application granted granted Critical
Publication of EP0178281B1 publication Critical patent/EP0178281B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Metal Rolling (AREA)

Abstract

The device comprises a wall arranged opposite a plane surface of the product to be cooled and substantially parallel thereto, so as to form between this plane surface and the wall a space of substantially constant thickness; this wall is pierced with at least one orifice which opens into the said space and ensures the passage of an aqueous liquid. The device also comprises means for adjusting the flowrate of the aqueous liquid and the distance between the wall and the plane surface of the product to be cooled. The invention also relates to an installation comprising a plurality of these devices, particularly in the form of boxes having a perforated wall facing the product to be cooled. <IMAGE>
EP85870133A 1984-10-09 1985-10-01 Cooling apparatus for moving metallic products Expired - Lifetime EP0178281B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85870133T ATE60260T1 (en) 1984-10-09 1985-10-01 COOLING SYSTEM FOR MOVING METALLIC PRODUCTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6/48016A BE900784A (en) 1984-10-09 1984-10-09 DEVICE FOR COOLING A MOVING METAL PRODUCT AND INSTALLATION COMPRISING THE APPLICATION.
BE6048016 1984-10-09

Publications (3)

Publication Number Publication Date
EP0178281A2 EP0178281A2 (en) 1986-04-16
EP0178281A3 true EP0178281A3 (en) 1987-12-23
EP0178281B1 EP0178281B1 (en) 1991-01-23

Family

ID=3874961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85870133A Expired - Lifetime EP0178281B1 (en) 1984-10-09 1985-10-01 Cooling apparatus for moving metallic products

Country Status (12)

Country Link
US (1) US4723562A (en)
EP (1) EP0178281B1 (en)
JP (1) JPS61179814A (en)
KR (1) KR920008557B1 (en)
AT (1) ATE60260T1 (en)
AU (1) AU577628B2 (en)
BE (1) BE900784A (en)
BR (1) BR8504981A (en)
CA (1) CA1246339A (en)
DK (1) DK457285A (en)
ES (2) ES8608954A1 (en)
ZA (1) ZA857762B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE904177A (en) * 1986-02-05 1986-08-05 Centre Rech Metallurgique DEVICE FOR COOLING A MOVING METAL PRODUCT.
US4938257A (en) * 1986-11-21 1990-07-03 Teledyne Industries, Inc. Printed circuit cleaning apparatus
BE1000674A6 (en) * 1987-06-26 1989-03-07 Centre Rech Metallurgique Device for cooling a metal product in motion.
US6264767B1 (en) 1995-06-07 2001-07-24 Ipsco Enterprises Inc. Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
US5837067A (en) * 1995-06-07 1998-11-17 International Business Machines Corporation Precision fluid head transport
US5758674A (en) * 1996-04-29 1998-06-02 Taeger; Jerry D. Stanchion-supported apparatus
BE1011579A3 (en) * 1997-11-28 1999-11-09 Centre Rech Metallurgique Cooling device for a moving metal belt
CA2277392C (en) 1998-07-10 2004-05-18 Ipsco Inc. Differential quench method and apparatus
DE19843038B4 (en) * 1998-09-19 2006-10-12 Sms Demag Ag Device for cooling rolling stock within the cooling section of a rolling plant for laminar strip cooling
DE10215229A1 (en) * 2002-04-06 2003-10-16 Sms Demag Ag Device for cooling rolling stock within the cooling section of a rolling mill
JP4119928B2 (en) 2006-08-18 2008-07-16 新日本製鐵株式会社 Steel plate cooling method
EP1938911A1 (en) 2006-12-27 2008-07-02 VAI Industries (UK) Ltd. Apparatus and method for controlled cooling
EP2108465A1 (en) 2008-04-07 2009-10-14 Siemens VAI Metals Technologies Ltd. Method and apparatus for controlled cooling
EP2783766A1 (en) * 2013-03-25 2014-10-01 Siemens VAI Metals Technologies GmbH Cooling section with lower spray bar
CN105032958B (en) * 2015-08-24 2018-04-20 东北大学 Using the instant cooling system and cooling means of cooling technique controlled rolling between passage
DE102017127470A1 (en) * 2017-11-21 2019-05-23 Sms Group Gmbh Chilled beams and cooling process with variable cooling rate for steel sheets
US11753692B2 (en) 2017-12-20 2023-09-12 Danieli & C. Officine Meccaniche S.P.A. Apparatus for the thermal treatment of metallic products

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471847A (en) * 1965-03-29 1967-03-03 Caterpillar Tractor Co Method and device for tempering steel plates
FR2223096A1 (en) * 1973-03-26 1974-10-25 Usinor
BE851381A (en) * 1977-02-11 1977-05-31 Centre Rech Metallurgique IMPROVEMENTS TO COOLING DEVICES FOR METAL LAMINATED PRODUCTS
GB2011296A (en) * 1977-12-30 1979-07-11 Usinor Machine fortreating metal sheets
US4300376A (en) * 1978-10-02 1981-11-17 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgiques Cooling of rolled metal products
BE900675A (en) * 1984-09-25 1985-03-25 Centre Rech Metallurgique Cooling moving metal product - by turbulent water flow over plane surface

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025865A (en) * 1956-09-05 1962-03-20 United Steel Companies Ltd Apparatus for cooling hot metal strip or plate by laminar liquid flow
GB1038359A (en) * 1964-05-27 1966-08-10 Drever Co Roller pressure quench system
US3546911A (en) * 1965-03-29 1970-12-15 Caterpillar Tractor Co Apparatus for quenching steel plate
AU413048B1 (en) * 1966-08-09 1971-05-11 Olin Mathieson Chemical Corporation Apparatus for cooling sheet or strip metal
DE7206538U (en) * 1971-03-01 1972-10-26 The Perkin-Elmer Corp SPRAYER
US3785572A (en) * 1972-05-25 1974-01-15 Peabody Engineering Corp Plastic lined spray nozzle
US3897230A (en) * 1973-05-09 1975-07-29 Inland Steel Co Cooling system
US4132393A (en) * 1976-06-30 1979-01-02 Nippon Steel Corporation Apparatus for cooling hot steel plate and sheet
US4076222A (en) * 1976-07-19 1978-02-28 Schaming Edward J Runout cooling method and apparatus for metal rolling mills
US4149703A (en) * 1978-01-31 1979-04-17 Drever Company Apparatus for quenching a heated metal plate
JPS5714416A (en) * 1980-06-27 1982-01-25 Sumitomo Metal Ind Ltd Production of laminated metallic pipe
JPS5792141A (en) * 1980-11-27 1982-06-08 Kawasaki Steel Corp Continuous hardening device for steel plate
DE3209875A1 (en) * 1982-03-18 1983-09-29 Aktiengesellschaft der Dillinger Hüttenwerke, 6638 Dillingen DEVICE FOR COOLING SHEET
JPS5916619A (en) * 1982-07-19 1984-01-27 Nippon Steel Corp Forced cooling device of hot steel plate
EP0176494A1 (en) * 1984-09-25 1986-04-02 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Method for cooling a moving metallic product

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471847A (en) * 1965-03-29 1967-03-03 Caterpillar Tractor Co Method and device for tempering steel plates
FR2223096A1 (en) * 1973-03-26 1974-10-25 Usinor
BE851381A (en) * 1977-02-11 1977-05-31 Centre Rech Metallurgique IMPROVEMENTS TO COOLING DEVICES FOR METAL LAMINATED PRODUCTS
FR2380083A1 (en) * 1977-02-11 1978-09-08 Centre Rech Metallurgique IMPROVEMENTS TO COOLING DEVICES FOR METAL PRODUCTS AND PROCESS FOR ITS IMPLEMENTATION
GB2011296A (en) * 1977-12-30 1979-07-11 Usinor Machine fortreating metal sheets
US4300376A (en) * 1978-10-02 1981-11-17 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgiques Cooling of rolled metal products
BE900675A (en) * 1984-09-25 1985-03-25 Centre Rech Metallurgique Cooling moving metal product - by turbulent water flow over plane surface

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 6, no. 263 (M-181)[1141], 22 décembre 1982; & JP-A-57 156 830 (KAWASAKI SEITETSU K.K.) 28-09-1982 *

Also Published As

Publication number Publication date
ES8700092A1 (en) 1986-10-01
BR8504981A (en) 1986-07-29
JPS61179814A (en) 1986-08-12
AU4845285A (en) 1986-04-17
AU577628B2 (en) 1988-09-29
CA1246339A (en) 1988-12-13
ES549477A0 (en) 1986-10-01
KR920008557B1 (en) 1992-10-01
BE900784A (en) 1985-04-09
EP0178281B1 (en) 1991-01-23
KR860003069A (en) 1986-05-19
DK457285D0 (en) 1985-10-08
US4723562A (en) 1988-02-09
ATE60260T1 (en) 1991-02-15
ES547665A0 (en) 1986-09-01
ES8608954A1 (en) 1986-09-01
DK457285A (en) 1986-04-10
EP0178281A2 (en) 1986-04-16
ZA857762B (en) 1987-03-25

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