ATA60088A - Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, durchlaufenden produktionsgut aus stahl und metall in druckwasser - Google Patents

Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, durchlaufenden produktionsgut aus stahl und metall in druckwasser

Info

Publication number
ATA60088A
ATA60088A AT0060088A AT60088A ATA60088A AT A60088 A ATA60088 A AT A60088A AT 0060088 A AT0060088 A AT 0060088A AT 60088 A AT60088 A AT 60088A AT A60088 A ATA60088 A AT A60088A
Authority
AT
Austria
Prior art keywords
pressure
cooling
leaded
lightweight
heavy
Prior art date
Application number
AT0060088A
Other languages
English (en)
Other versions
AT391880B (de
Original Assignee
Krenn Walter
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 Krenn Walter filed Critical Krenn Walter
Publication of ATA60088A publication Critical patent/ATA60088A/de
Application granted granted Critical
Publication of AT391880B publication Critical patent/AT391880B/de

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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT0060088A 1987-03-13 1988-03-08 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, durchlaufenden produktionsgut aus stahl und metall in druckwasser AT391880B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708128 DE3708128A1 (de) 1987-03-13 1987-03-13 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, heissen, durchlaufenden produktionsguts aus stahl und metall in druckwasser

Publications (2)

Publication Number Publication Date
ATA60088A true ATA60088A (de) 1990-06-15
AT391880B AT391880B (de) 1990-12-10

Family

ID=6322959

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0060088A AT391880B (de) 1987-03-13 1988-03-08 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, durchlaufenden produktionsgut aus stahl und metall in druckwasser

Country Status (4)

Country Link
EP (1) EP0287503B1 (de)
AT (1) AT391880B (de)
DE (2) DE3708128A1 (de)
ES (1) ES2043880T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009228A1 (de) * 1990-03-22 1991-09-26 Krenn Walter Verfahren und druckkuehlaggregat zum gleichzeitig unterschiedlichen abkuehlen ausgewaehlter bereiche durchlaufenden produktionsguts, mit flach- oder profilquerschnitt, aus stahl und anderem
DE4429203C2 (de) * 1994-08-18 1997-05-28 Krenn Walter Verfahren und Druckkühlaggregat zum Abkühlen eines durchlaufenden Produktionsgut aus Stahl oder anderem
DE19718530B4 (de) * 1997-05-02 2005-02-03 Sms Demag Ag Verfahren zum Kühlen von walzwarmem Walzgut und Vorrichtung zur Durchführung des Verfahrens und Verwendung der Vorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925416C3 (de) * 1968-03-12 1979-08-02 Walter 4330 Muelheim Krenn Kühlstrecke für Walzdraht oder Stabmaterial
DE1608327C3 (de) * 1968-03-12 1973-10-31 Walter 4330 Muelheim Krenn Kuhlstrecke fur Walzdraht oder Stabmatenal
DE3043117A1 (de) * 1968-03-12 1982-07-01 Walter 4330 Mülheim Krenn Kuehlstrecke fuer walzdraht oder stabmaterial
DD110774A1 (de) * 1974-04-10 1975-01-12
DD147506A1 (de) * 1979-11-29 1981-04-08 Bernhard Hoericke Druckkuehlrohr zum direkten kuehlen von waermgut,vorzugsweise walzmaterial
EP0064771B1 (de) * 1981-05-13 1985-09-18 VEB Stahl- und Walzwerk "Wilhelm Florin" Hennigsdorf Druckkühlrohr zur direkten Intensivkühlung von Walzgut
AU559731B2 (en) * 1981-11-19 1987-03-19 Kawasaki Steel Corp. Continuously quenching steel plates
DE3626741A1 (de) * 1986-08-07 1988-02-18 Krenn Walter Kuehlaggregat und verfahren zum abkuehlen walzwarmen walzguts, mit/ohne direktpatentieren, in druckkuehlwasser

Also Published As

Publication number Publication date
DE3708128A1 (de) 1988-09-22
DE3882569D1 (en) 1993-09-02
ES2043880T3 (es) 1994-01-01
EP0287503B1 (de) 1993-07-28
AT391880B (de) 1990-12-10
EP0287503A3 (en) 1989-02-08
EP0287503A2 (de) 1988-10-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee