IT1260523B - Dispositivo di raffreddamento intensivo per barre laminate - Google Patents

Dispositivo di raffreddamento intensivo per barre laminate

Info

Publication number
IT1260523B
IT1260523B ITMI921367A ITMI921367A IT1260523B IT 1260523 B IT1260523 B IT 1260523B IT MI921367 A ITMI921367 A IT MI921367A IT MI921367 A ITMI921367 A IT MI921367A IT 1260523 B IT1260523 B IT 1260523B
Authority
IT
Italy
Prior art keywords
cooling device
intensive cooling
cooling
water
laminated bars
Prior art date
Application number
ITMI921367A
Other languages
English (en)
Italian (it)
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 filed Critical
Publication of ITMI921367A0 publication Critical patent/ITMI921367A0/it
Publication of ITMI921367A1 publication Critical patent/ITMI921367A1/it
Application granted granted Critical
Publication of IT1260523B publication Critical patent/IT1260523B/it

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
    • 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
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
ITMI921367A 1991-07-27 1992-06-03 Dispositivo di raffreddamento intensivo per barre laminate IT1260523B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4125248A DE4125248A1 (de) 1991-07-27 1991-07-27 Intensivkuehleinrichtung fuer walzgutstablagen

Publications (3)

Publication Number Publication Date
ITMI921367A0 ITMI921367A0 (it) 1992-06-03
ITMI921367A1 ITMI921367A1 (it) 1993-01-28
IT1260523B true IT1260523B (it) 1996-04-09

Family

ID=6437334

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921367A IT1260523B (it) 1991-07-27 1992-06-03 Dispositivo di raffreddamento intensivo per barre laminate

Country Status (4)

Country Link
CZ (1) CZ230892A3 (de)
DE (1) DE4125248A1 (de)
GB (1) GB2258248B (de)
IT (1) IT1260523B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764167B2 (ja) * 1988-06-13 1998-06-11 トーア・スチール株式会社 熱間圧延リング状線材の直接パテンティング装置およびその方法

Also Published As

Publication number Publication date
GB2258248B (en) 1994-06-22
CZ230892A3 (en) 1993-02-17
GB9213859D0 (en) 1992-08-12
ITMI921367A0 (it) 1992-06-03
GB2258248A (en) 1993-02-03
ITMI921367A1 (it) 1993-01-28
DE4125248A1 (de) 1993-01-28

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Legal Events

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0001 Granted