ATE41789T1 - Verfahren zum abkuehlen von duennen metallbaendern. - Google Patents

Verfahren zum abkuehlen von duennen metallbaendern.

Info

Publication number
ATE41789T1
ATE41789T1 AT83201820T AT83201820T ATE41789T1 AT E41789 T1 ATE41789 T1 AT E41789T1 AT 83201820 T AT83201820 T AT 83201820T AT 83201820 T AT83201820 T AT 83201820T AT E41789 T1 ATE41789 T1 AT E41789T1
Authority
AT
Austria
Prior art keywords
degrees
phase
cooling
thin metal
metal strips
Prior art date
Application number
AT83201820T
Other languages
English (en)
Inventor
Stephan Wilmotte
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
Priority claimed from BE6/47760A external-priority patent/BE895434A/fr
Application filed by Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of ATE41789T1 publication Critical patent/ATE41789T1/de

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
    • 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
    • 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
    • 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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Secondary Cells (AREA)
AT83201820T 1982-12-21 1983-12-20 Verfahren zum abkuehlen von duennen metallbaendern. ATE41789T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6/47760A BE895434A (fr) 1982-12-21 1982-12-21 Procede de refroidissement de bandes metalliques minces
EP83201820A EP0111985B1 (de) 1982-12-21 1983-12-20 Verfahren zum Abkühlen von dünnen Metallbändern

Publications (1)

Publication Number Publication Date
ATE41789T1 true ATE41789T1 (de) 1989-04-15

Family

ID=3874917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83201820T ATE41789T1 (de) 1982-12-21 1983-12-20 Verfahren zum abkuehlen von duennen metallbaendern.

Country Status (3)

Country Link
EP (1) EP0111985B1 (de)
AT (1) ATE41789T1 (de)
DE (1) DE3379508D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11172401A (ja) 1997-12-05 1999-06-29 Mitsubishi Heavy Ind Ltd 帯材の冷却方法及び装置
FR2940978B1 (fr) 2009-01-09 2011-11-11 Fives Stein Procede et section de refroidissement d'une bande metallique en defilement par projection d'un liquide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151265A (en) * 1966-08-09 1969-05-07 Olin Mathieson Apparatus for the Controlled Cooling of Metal Sheet
BE873060A (fr) * 1978-12-22 1979-06-22 Centre Rech Metallurgique Procede et dispositif de refroidissement accelere de bandes minces
BE880587A (fr) * 1979-12-12 1980-06-12 Centre Rech Metallurgique Installation de traitement thermique en continu de toles d'acier
JPS58120748A (ja) * 1982-01-13 1983-07-18 Nippon Steel Corp 加工用冷延鋼帯および高張力冷延鋼帯の連続熱処理設備
BE895434A (fr) * 1982-12-21 1983-04-15 Centre Rech Metallurgique Procede de refroidissement de bandes metalliques minces

Also Published As

Publication number Publication date
EP0111985A3 (en) 1985-08-07
DE3379508D1 (en) 1989-05-03
EP0111985B1 (de) 1989-03-29
EP0111985A2 (de) 1984-06-27

Similar Documents

Publication Publication Date Title
GB2034447B (en) Cooling metal workpieces in a heat treatment chamber
DE2967018D1 (en) Method of treating the surfaces of high carbon steel bodies
DE3864007D1 (de) Verfahren zur waermebehandlung metallischer werkstuecke.
AU519480B2 (en) Method of controlling steel strip temperature in continuous heating equipment
AU550533B2 (en) Controlled cooling in the continuous annealing of steel strip
GB2042595B (en) Heat treating steel strip
ATE43806T1 (de) Verfahren zum co-laminat-platieren von li enthaltenden al-legierungen.
GB1532582A (en) Method of tempering a glass product
ATE41789T1 (de) Verfahren zum abkuehlen von duennen metallbaendern.
BR8102937A (pt) Processo para carburetar artigos de metal ferroso
ATE23197T1 (de) Verfahren und vorrichtung zum blankgluehen von metallischen werkstuecken mit stickstoff als schutzgas.
DE3464935D1 (en) Differential quenching process for reducing the deformation of flat metal products
AT366817B (de) Verfahren zur kuehlung von heissen schuettguetern
ATE23369T1 (de) Verfahren zum entfetten von kaltgewalzten metallbaendern.
ES482492A1 (es) Metodo para el tratamiento termico de fleje de aluminio.
JPS57203720A (en) Treatment of electromagnetic steel plate
DE3071318D1 (en) Method of heat treating ferrous workpieces
EP0453566A4 (en) Steel material cooling control method
DK0541448T3 (da) Fremgangsmåde til kontinuerlig dekapering af stålmaterialer på et behandlingsbånd
EP0145485A3 (en) Method of controlling the temperature of steel strip in the cooling zone of a continuous annealing furnace
GB2079659B (en) Method for heat treating metal
JPS5362713A (en) Method and apparatus for cooling steel belt
ATE22120T1 (de) Verfahren zur dampfentfettung von werkstuecken.
Johnson et al. Heat Efficiency Induction Heating as a Production Tool for the Heat Treatment of Continuous Strip Metal
JPS51149818A (en) Method of continuous annealing of steel coil strip