FR2430979A1 - Procede de refroidissement d'un ruban d'aluminium pendant son traitement thermique - Google Patents

Procede de refroidissement d'un ruban d'aluminium pendant son traitement thermique

Info

Publication number
FR2430979A1
FR2430979A1 FR7918267A FR7918267A FR2430979A1 FR 2430979 A1 FR2430979 A1 FR 2430979A1 FR 7918267 A FR7918267 A FR 7918267A FR 7918267 A FR7918267 A FR 7918267A FR 2430979 A1 FR2430979 A1 FR 2430979A1
Authority
FR
France
Prior art keywords
cooling
heat treatment
aluminum tape
tape during
tape
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
FR7918267A
Other languages
English (en)
Other versions
FR2430979B1 (fr
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of FR2430979A1 publication Critical patent/FR2430979A1/fr
Application granted granted Critical
Publication of FR2430979B1 publication Critical patent/FR2430979B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

L'invention concerne un procédé de refroidissement d'un ruban d'aluminium soumis à un traitement thermique. Le ruban est chauffé, puis refroidi afin d'être recuit. Le refroidissement s'effectue dans une première zone où le gradient de température de refroidissement est faible, puis dans une seconde zone où ce gradient est plus élevé. Ainsi, aucune contrainte thermique importante n'apparaît dans le ruban et ce dernier est donc refroidi sans former d'ondulations. Domaine d'application : traitement thermique de rubans d'aluminium.
FR7918267A 1978-07-15 1979-07-13 Procede de refroidissement d'un ruban d'aluminium pendant son traitement thermique Granted FR2430979A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53086558A JPS6039742B2 (ja) 1978-07-15 1978-07-15 アルミストリツプの冷却方法

Publications (2)

Publication Number Publication Date
FR2430979A1 true FR2430979A1 (fr) 1980-02-08
FR2430979B1 FR2430979B1 (fr) 1982-04-16

Family

ID=13890333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918267A Granted FR2430979A1 (fr) 1978-07-15 1979-07-13 Procede de refroidissement d'un ruban d'aluminium pendant son traitement thermique

Country Status (8)

Country Link
US (1) US4257829A (fr)
JP (1) JPS6039742B2 (fr)
AU (1) AU522523B2 (fr)
CA (1) CA1110446A (fr)
DE (1) DE2928461A1 (fr)
ES (1) ES482493A1 (fr)
FR (1) FR2430979A1 (fr)
GB (1) GB2027061B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423233A1 (de) * 1984-06-23 1986-01-02 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Verfahren zum kontinuierlichen abkuehlen, insbesondere abschrecken von aluminiumbaendern
JPS6131411U (ja) * 1984-07-31 1986-02-25 富士写真光機株式会社 内視鏡
DE3583212D1 (de) * 1984-11-08 1991-07-18 Mitsubishi Heavy Ind Ltd Verfahren und vorrichtung zum erwaermen eines metallbandes in einem durchlaufgluehofen.
DE4243127A1 (de) * 1992-12-19 1994-06-23 Gautschi Electro Fours Sa Verfahren und Vorrichtung zur Wärmebehandlung von Wärmgut in einem Industrieofen
CN105543458B (zh) * 2016-03-01 2017-06-23 河北工程大学 一种变喷结构、气垫式淬火装置及系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048383A (en) * 1958-09-18 1962-08-07 Swindell Dressler Corp Furnace or like system for gas-supporting and treating flat work
FR1455116A (fr) * 1965-05-14 1966-04-01 Ass Elect Ind Four à gaz à convoyeur pour traitements thermiques
DE1225873B (de) * 1961-12-06 1966-09-29 Albert Bertholdt Henninger Verfahren und Durchlaufofen zur Waermebehandlung von Blechen, insbesondere aus Aluminium und seinen Legierungen
GB1080165A (en) * 1963-04-25 1967-08-23 Ass Elect Ind Improvements relating to the continuous treatment of strip or sheet material
US3456930A (en) * 1966-09-08 1969-07-22 Toyo Seikan Kaisha Ltd Method and device for thermal treatment of metal strip material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262822A (en) * 1963-08-29 1966-07-26 Kaiser Aluminium Chem Corp Method for continuous quenching of aluminum strip

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048383A (en) * 1958-09-18 1962-08-07 Swindell Dressler Corp Furnace or like system for gas-supporting and treating flat work
DE1225873B (de) * 1961-12-06 1966-09-29 Albert Bertholdt Henninger Verfahren und Durchlaufofen zur Waermebehandlung von Blechen, insbesondere aus Aluminium und seinen Legierungen
GB1080165A (en) * 1963-04-25 1967-08-23 Ass Elect Ind Improvements relating to the continuous treatment of strip or sheet material
FR1455116A (fr) * 1965-05-14 1966-04-01 Ass Elect Ind Four à gaz à convoyeur pour traitements thermiques
US3456930A (en) * 1966-09-08 1969-07-22 Toyo Seikan Kaisha Ltd Method and device for thermal treatment of metal strip material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXRV/66 *

Also Published As

Publication number Publication date
AU4875179A (en) 1980-01-24
GB2027061B (en) 1982-07-28
CA1110446A (fr) 1981-10-13
US4257829A (en) 1981-03-24
AU522523B2 (en) 1982-06-10
JPS6039742B2 (ja) 1985-09-07
DE2928461C2 (fr) 1988-04-21
JPS5514837A (en) 1980-02-01
ES482493A1 (es) 1980-04-01
GB2027061A (en) 1980-02-13
DE2928461A1 (de) 1980-01-31
FR2430979B1 (fr) 1982-04-16

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Legal Events

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