BE1003667A6 - Dispositif de refroidissement d'un element cylindrique en defilement. - Google Patents

Dispositif de refroidissement d'un element cylindrique en defilement. Download PDF

Info

Publication number
BE1003667A6
BE1003667A6 BE9000184A BE9000184A BE1003667A6 BE 1003667 A6 BE1003667 A6 BE 1003667A6 BE 9000184 A BE9000184 A BE 9000184A BE 9000184 A BE9000184 A BE 9000184A BE 1003667 A6 BE1003667 A6 BE 1003667A6
Authority
BE
Belgium
Prior art keywords
crowns
passages
cylindrical element
tubular conduit
rings
Prior art date
Application number
BE9000184A
Other languages
English (en)
French (fr)
Inventor
Jean-Francois Noville
Original Assignee
Centre Rech Metallurgique
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 Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE9000184A priority Critical patent/BE1003667A6/fr
Priority to AT90870242T priority patent/ATE102090T1/de
Priority to DE69007078T priority patent/DE69007078T2/de
Priority to EP90870242A priority patent/EP0443304B1/de
Application granted granted Critical
Publication of BE1003667A6 publication Critical patent/BE1003667A6/fr

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE9000184A 1990-02-20 1990-02-20 Dispositif de refroidissement d'un element cylindrique en defilement. BE1003667A6 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE9000184A BE1003667A6 (fr) 1990-02-20 1990-02-20 Dispositif de refroidissement d'un element cylindrique en defilement.
AT90870242T ATE102090T1 (de) 1990-02-20 1990-12-18 Kuehlvorrichtung fuer einen sich bewegenden zylindrischen gegenstand.
DE69007078T DE69007078T2 (de) 1990-02-20 1990-12-18 Kühlvorrichtung für einen sich bewegenden zylindrischen Gegenstand.
EP90870242A EP0443304B1 (de) 1990-02-20 1990-12-18 Kühlvorrichtung für einen sich bewegenden zylindrischen Gegenstand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000184A BE1003667A6 (fr) 1990-02-20 1990-02-20 Dispositif de refroidissement d'un element cylindrique en defilement.

Publications (1)

Publication Number Publication Date
BE1003667A6 true BE1003667A6 (fr) 1992-05-19

Family

ID=3884679

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9000184A BE1003667A6 (fr) 1990-02-20 1990-02-20 Dispositif de refroidissement d'un element cylindrique en defilement.

Country Status (4)

Country Link
EP (1) EP0443304B1 (de)
AT (1) ATE102090T1 (de)
BE (1) BE1003667A6 (de)
DE (1) DE69007078T2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747587A (en) * 1950-03-13 1956-05-29 United States Steel Corp Apparatus for quenching and reeling rods
GB1514460A (en) * 1974-09-10 1978-06-14 British Steel Corp Cooling system for metal articles
LU79722A1 (fr) * 1978-05-26 1979-06-13 Arbed Perfectionnements aux dispositifs de refroidissement de produits lamines metalliques
BE1002565A6 (fr) * 1988-10-24 1991-03-26 Centre Rech Metallurgique Dispositif de refroidissement d'un element cylindrique en defilement.

Also Published As

Publication number Publication date
EP0443304B1 (de) 1994-03-02
ATE102090T1 (de) 1994-03-15
DE69007078T2 (de) 1994-09-29
EP0443304A3 (en) 1992-02-26
EP0443304A2 (de) 1991-08-28
DE69007078D1 (de) 1994-04-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VOO

Effective date: 19940228