FR2231441A1 - - Google Patents

Info

Publication number
FR2231441A1
FR2231441A1 FR7419254A FR7419254A FR2231441A1 FR 2231441 A1 FR2231441 A1 FR 2231441A1 FR 7419254 A FR7419254 A FR 7419254A FR 7419254 A FR7419254 A FR 7419254A FR 2231441 A1 FR2231441 A1 FR 2231441A1
Authority
FR
France
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
FR7419254A
Other languages
French (fr)
Other versions
FR2231441B1 (sv
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.)
Hoogovens Ijmuiden BV
Original Assignee
Hoogovens Ijmuiden BV
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 Hoogovens Ijmuiden BV filed Critical Hoogovens Ijmuiden BV
Publication of FR2231441A1 publication Critical patent/FR2231441A1/fr
Application granted granted Critical
Publication of FR2231441B1 publication Critical patent/FR2231441B1/fr
Expired legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • 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
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
FR7419254A 1973-06-04 1974-06-04 Expired FR2231441B1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307717.A NL156445B (nl) 1973-06-04 1973-06-04 Inrichting voor het koelen van staaf- en draadmateriaal.

Publications (2)

Publication Number Publication Date
FR2231441A1 true FR2231441A1 (sv) 1974-12-27
FR2231441B1 FR2231441B1 (sv) 1978-01-20

Family

ID=19818992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419254A Expired FR2231441B1 (sv) 1973-06-04 1974-06-04

Country Status (9)

Country Link
BE (1) BE815880A (sv)
DE (1) DE2426828C3 (sv)
DK (1) DK139143B (sv)
FR (1) FR2231441B1 (sv)
GB (1) GB1415280A (sv)
LU (1) LU70229A1 (sv)
NL (1) NL156445B (sv)
NO (1) NO136373C (sv)
SE (1) SE396089B (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393619A1 (fr) * 1977-06-11 1979-01-05 Salzgitter Peine Stahlwerke Dispositif d'amenee de refrigerant et de guidage du produit de laminage avec refroidissement intermittent de ce produit
FR2497694A1 (fr) * 1981-01-09 1982-07-16 Usinor Agencement des extremites d'entree et de sortie d'une machine de refroidissement de toles
EP0462957A2 (fr) * 1990-06-19 1991-12-27 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Dispositif pour le refroidissement accéléré d'un produit métallique en mouvement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165080C (nl) * 1978-02-27 1981-03-16 Estel Hoogovens Bv Inrichting voor het continu koelen van warmgewalst staafmateriaal.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB670938A (en) * 1950-07-10 1952-04-30 Brown Brothers & Co Ltd Fluid seal
US3687145A (en) * 1970-06-26 1972-08-29 Inland Steel Co Quench system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB670938A (en) * 1950-07-10 1952-04-30 Brown Brothers & Co Ltd Fluid seal
US3687145A (en) * 1970-06-26 1972-08-29 Inland Steel Co Quench system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393619A1 (fr) * 1977-06-11 1979-01-05 Salzgitter Peine Stahlwerke Dispositif d'amenee de refrigerant et de guidage du produit de laminage avec refroidissement intermittent de ce produit
FR2497694A1 (fr) * 1981-01-09 1982-07-16 Usinor Agencement des extremites d'entree et de sortie d'une machine de refroidissement de toles
EP0056917A1 (fr) * 1981-01-09 1982-08-04 UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" Agencement des extrémités d'entrée et de sortie d'une machine de refroidissement de tôles
EP0462957A2 (fr) * 1990-06-19 1991-12-27 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Dispositif pour le refroidissement accéléré d'un produit métallique en mouvement
EP0462957A3 (sv) * 1990-06-19 1994-02-23 Centre Rech Metallurgique

Also Published As

Publication number Publication date
SE396089B (sv) 1977-09-05
SE7407329L (sv) 1974-12-05
FR2231441B1 (sv) 1978-01-20
BE815880A (nl) 1974-12-04
DE2426828B2 (de) 1979-02-22
NO742010L (no) 1974-12-05
NO136373B (sv) 1977-05-16
NL156445B (nl) 1978-04-17
LU70229A1 (sv) 1974-10-17
DK139143C (sv) 1979-06-05
DE2426828C3 (de) 1979-10-18
NL7307717A (sv) 1974-12-06
GB1415280A (en) 1975-11-26
DK301074A (sv) 1975-02-03
NO136373C (no) 1977-08-24
DK139143B (da) 1978-12-27
DE2426828A1 (de) 1974-12-19

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