FR2297679A1 - Procede et machine pour refroidir des barres apres leur laminage a chaud - Google Patents

Procede et machine pour refroidir des barres apres leur laminage a chaud

Info

Publication number
FR2297679A1
FR2297679A1 FR7601111A FR7601111A FR2297679A1 FR 2297679 A1 FR2297679 A1 FR 2297679A1 FR 7601111 A FR7601111 A FR 7601111A FR 7601111 A FR7601111 A FR 7601111A FR 2297679 A1 FR2297679 A1 FR 2297679A1
Authority
FR
France
Prior art keywords
machine
hot rolling
cooling bars
bars
cooling
Prior art date
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
FR7601111A
Other languages
English (en)
French (fr)
Other versions
FR2297679B1 (enExample
Inventor
Tatsuo Fujita
Yoshiro Yamada
Atsuo Mizuta
Tetsuo Yamada
Osamu Tsuda
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 JP809775A external-priority patent/JPS5183044A/ja
Priority claimed from JP809875A external-priority patent/JPS5183045A/ja
Priority claimed from JP50008096A external-priority patent/JPS5183043A/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2297679A1 publication Critical patent/FR2297679A1/fr
Application granted granted Critical
Publication of FR2297679B1 publication Critical patent/FR2297679B1/fr
Granted legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
FR7601111A 1975-01-18 1976-01-16 Procede et machine pour refroidir des barres apres leur laminage a chaud Granted FR2297679A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP809775A JPS5183044A (ja) 1975-01-18 1975-01-18 Netsukanatsuensenzaino reikyakusochi
JP809875A JPS5183045A (ja) 1975-01-18 1975-01-18 Netsukanatsuensenzaino reikyakusochi
JP50008096A JPS5183043A (en) 1975-01-18 1975-01-18 Netsukanatsuensenzaino reikyakuhoho narabini sonosochi

Publications (2)

Publication Number Publication Date
FR2297679A1 true FR2297679A1 (fr) 1976-08-13
FR2297679B1 FR2297679B1 (enExample) 1979-02-02

Family

ID=27277872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601111A Granted FR2297679A1 (fr) 1975-01-18 1976-01-16 Procede et machine pour refroidir des barres apres leur laminage a chaud

Country Status (4)

Country Link
CA (1) CA1078710A (enExample)
DE (1) DE2601492C3 (enExample)
FR (1) FR2297679A1 (enExample)
GB (1) GB1517844A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507930A1 (fr) * 1981-06-22 1982-12-24 Siderurgie Fse Inst Rech Dispositif pour le refroidissement des spires de fils en acier dans la chaude de laminage
EP0060732A3 (en) * 1981-03-18 1983-03-23 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Controlled cooling apparatus for a wire rod
EP0516502A1 (fr) * 1991-05-31 1992-12-02 Unimetal Platelage de convoyeur à fil, destiné notamment au refroidissement de fils spiralés à la sortie des trains de laminoirs pour fils métalliques
EP0746632A4 (en) * 1991-11-07 1996-08-27 Charles H Gage DEVICE FOR COOLING STEEL BARS
WO1998045487A1 (en) * 1997-04-08 1998-10-15 Morgan Construction Company Apparatus and method for cooling hot rolled steel rod

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060732A3 (en) * 1981-03-18 1983-03-23 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Controlled cooling apparatus for a wire rod
FR2507930A1 (fr) * 1981-06-22 1982-12-24 Siderurgie Fse Inst Rech Dispositif pour le refroidissement des spires de fils en acier dans la chaude de laminage
EP0069616A1 (fr) * 1981-06-22 1983-01-12 Institut De Recherches De La Siderurgie Francaise (Irsid) Dispositif pour le refroidissemnet de spires de fils en acier dans la chaude de laminage
EP0516502A1 (fr) * 1991-05-31 1992-12-02 Unimetal Platelage de convoyeur à fil, destiné notamment au refroidissement de fils spiralés à la sortie des trains de laminoirs pour fils métalliques
FR2676944A1 (fr) * 1991-05-31 1992-12-04 Siderurgie Fse Inst Rech Platelage de convoyeur a fil, destine notamment au refroidissement de fils spirales a la sortie des trains de laminoirs pour fils metalliques.
EP0746632A4 (en) * 1991-11-07 1996-08-27 Charles H Gage DEVICE FOR COOLING STEEL BARS
WO1998045487A1 (en) * 1997-04-08 1998-10-15 Morgan Construction Company Apparatus and method for cooling hot rolled steel rod
US5871596A (en) * 1997-04-08 1999-02-16 Morgan Construction Company Apparatus and method for cooling hot rolled steel rod

Also Published As

Publication number Publication date
GB1517844A (en) 1978-07-12
FR2297679B1 (enExample) 1979-02-02
DE2601492A1 (de) 1976-07-29
DE2601492B2 (de) 1979-01-18
DE2601492C3 (de) 1979-10-04
CA1078710A (en) 1980-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse