ES520920A0 - Metodo de enfriamiento de productos metalurgicos esencilamente largos o planos, y de grosor sensiblemente constante. - Google Patents

Metodo de enfriamiento de productos metalurgicos esencilamente largos o planos, y de grosor sensiblemente constante.

Info

Publication number
ES520920A0
ES520920A0 ES520920A ES520920A ES520920A0 ES 520920 A0 ES520920 A0 ES 520920A0 ES 520920 A ES520920 A ES 520920A ES 520920 A ES520920 A ES 520920A ES 520920 A0 ES520920 A0 ES 520920A0
Authority
ES
Spain
Prior art keywords
constant thickness
flat
cooling method
metallurgical products
products essentially
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
ES520920A
Other languages
English (en)
Spanish (es)
Other versions
ES8402356A1 (es
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of ES8402356A1 publication Critical patent/ES8402356A1/es
Publication of ES520920A0 publication Critical patent/ES520920A0/es
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • 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
    • C21D1/667—Quenching devices for spray quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Articles (AREA)
ES520920A 1982-03-25 1983-03-24 Metodo de enfriamiento de productos metalurgicos esencilamente largos o planos, y de grosor sensiblemente constante. Granted ES520920A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205682A FR2524001B1 (fr) 1982-03-25 1982-03-25 Procede de refroidissement minimisant les deformation s des produits metallurgiques

Publications (2)

Publication Number Publication Date
ES8402356A1 ES8402356A1 (es) 1984-01-16
ES520920A0 true ES520920A0 (es) 1984-01-16

Family

ID=9272663

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520920A Granted ES520920A0 (es) 1982-03-25 1983-03-24 Metodo de enfriamiento de productos metalurgicos esencilamente largos o planos, y de grosor sensiblemente constante.

Country Status (5)

Country Link
EP (1) EP0090749B1 (de)
AT (1) ATE21268T1 (de)
DE (1) DE3365078D1 (de)
ES (1) ES520920A0 (de)
FR (1) FR2524001B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD242428B1 (de) * 1985-08-19 1988-06-29 Ve Kom Forsttechnik Waren Stam Verfahren und einrichtung zum haerten von stahlblechen
AT391882B (de) * 1987-08-31 1990-12-10 Boehler Gmbh Verfahren zur waermebehandlung von alpha/beta-ti- legierungen und verwendung einer sprueheinrichtung zur durchfuehrung des verfahrens
FR2680522A1 (fr) * 1991-08-21 1993-02-26 Snecma Procede de traitement thermique de pieces en superalliages avec mise en place d'une barriere thermique avant trempe.
FR2848480B1 (fr) 2002-12-17 2005-01-21 Pechiney Rhenalu Procede de fabrication d'elements structuraux par usinage de toles epaisses
CN100415902C (zh) * 2006-08-03 2008-09-03 上海交通大学 采用碳分配提高钢件表面硬度的方法
CN104998906A (zh) * 2015-06-17 2015-10-28 铜陵市大明玛钢有限责任公司 锻钢冷轧辊的表面清洗方法
RU2735698C1 (ru) * 2019-10-10 2020-11-06 Виктор Леонидович Князьков Способ электродугового упрочнения стальных изделий
CN116179813A (zh) * 2023-03-15 2023-05-30 宁国桑尼泰克精密铝制品有限公司 一种铝合金在线淬火设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB358785A (de) * 1929-12-18 1931-10-15 Fried. Krupp Aktiengesellschaft Friedrich-Alfred-Huette
FR698201A (fr) * 1930-06-30 1931-01-28 Berliner Hartepulver Ges M B H Couche protectrice pour enrober des points déterminés de métaux à tremper
DE955042C (de) * 1953-08-02 1956-12-27 Friedrichshuette Ag Verfahren und Vorrichtung zum Abkuehlen von warmgewalztem, flachem Walzgut
BE648850A (de) * 1963-06-04
FR1430702A (fr) * 1964-04-22 1966-03-04 United Eng Foundry Co Procédé et appareil pour le refroidissement de produits
JPS4927923B1 (de) * 1968-03-19 1974-07-22
JPS5318162B2 (de) * 1973-06-08 1978-06-13
DE2447019C3 (de) * 1974-10-02 1978-11-16 Stahlwerke Roechling - Burbach Gmbh, 6620 Voelklingen Verfahren zum Abkühlen von gewalzten Profilen

Also Published As

Publication number Publication date
ES8402356A1 (es) 1984-01-16
FR2524001A1 (fr) 1983-09-30
EP0090749B1 (de) 1986-08-06
ATE21268T1 (de) 1986-08-15
EP0090749A1 (de) 1983-10-05
DE3365078D1 (en) 1986-09-11
FR2524001B1 (fr) 1987-02-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001