FR2603901B1 - Dispositif d'etude de fluides de trempe et de trempabilite de materiaux - Google Patents

Dispositif d'etude de fluides de trempe et de trempabilite de materiaux

Info

Publication number
FR2603901B1
FR2603901B1 FR8612895A FR8612895A FR2603901B1 FR 2603901 B1 FR2603901 B1 FR 2603901B1 FR 8612895 A FR8612895 A FR 8612895A FR 8612895 A FR8612895 A FR 8612895A FR 2603901 B1 FR2603901 B1 FR 2603901B1
Authority
FR
France
Prior art keywords
temperability
studying
tempering fluids
tempering
fluids
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.)
Expired
Application number
FR8612895A
Other languages
English (en)
Other versions
FR2603901A1 (fr
Inventor
Patrice Schwegler
Jean-Jacques Debrie
Bernard Clement
Francois Moreaux
Jacques Olivier
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.)
Servimetal SA
Original Assignee
Servimetal 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 Servimetal SA filed Critical Servimetal SA
Priority to FR8612895A priority Critical patent/FR2603901B1/fr
Priority to JP62226248A priority patent/JPS63125613A/ja
Priority to US07/094,426 priority patent/US4840353A/en
Priority to EP87420236A priority patent/EP0260207A1/fr
Publication of FR2603901A1 publication Critical patent/FR2603901A1/fr
Application granted granted Critical
Publication of FR2603901B1 publication Critical patent/FR2603901B1/fr
Expired 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
    • C21D1/55—Hardenability tests, e.g. end-quench tests
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR8612895A 1986-09-11 1986-09-11 Dispositif d'etude de fluides de trempe et de trempabilite de materiaux Expired FR2603901B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8612895A FR2603901B1 (fr) 1986-09-11 1986-09-11 Dispositif d'etude de fluides de trempe et de trempabilite de materiaux
JP62226248A JPS63125613A (ja) 1986-09-11 1987-09-09 試験片に対する焼き入れ試験装置
US07/094,426 US4840353A (en) 1986-09-11 1987-09-09 Apparatus for studying quenching fluids and quenchability of materials
EP87420236A EP0260207A1 (fr) 1986-09-11 1987-09-09 Dispositif d'étude de fluides de trempe et de trempabilité de matériaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612895A FR2603901B1 (fr) 1986-09-11 1986-09-11 Dispositif d'etude de fluides de trempe et de trempabilite de materiaux

Publications (2)

Publication Number Publication Date
FR2603901A1 FR2603901A1 (fr) 1988-03-18
FR2603901B1 true FR2603901B1 (fr) 1988-11-18

Family

ID=9338962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612895A Expired FR2603901B1 (fr) 1986-09-11 1986-09-11 Dispositif d'etude de fluides de trempe et de trempabilite de materiaux

Country Status (4)

Country Link
US (1) US4840353A (fr)
EP (1) EP0260207A1 (fr)
JP (1) JPS63125613A (fr)
FR (1) FR2603901B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780508B1 (fr) * 1998-06-24 2000-08-18 Durferrit Sarl Procede et dispositif pour le controle du pouvoir refroidissant d'un fluide
JP5574142B2 (ja) * 2009-01-26 2014-08-20 高周波熱錬株式会社 冷却液管理装置及び方法並びに測温素子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246675A (en) * 1940-08-09 1941-06-24 Sheffield Steel Corp Quenching apparatus
DE745860C (de) * 1942-04-15 1944-05-05 Habil Heinrich Arend Dr Ing Vorrichtung zur Bestimmung der Vielhaertungs- und Vielerwaermungszahl von Staehlen
GB702378A (en) * 1951-09-20 1954-01-13 Riv Officine Di Villar Perosa Apparatus for determining the cooling power of quenching baths
US2920988A (en) * 1956-07-02 1960-01-12 Bendix Aviat Corp Process for ultrasonic quenching of steel articles
US3517676A (en) * 1967-10-25 1970-06-30 Caterpillar Tractor Co Quench apparatus for providing pulsating and sweeping flow of quench fluid
US3589696A (en) * 1968-03-04 1971-06-29 Hayes Inc C I High vacuum electric furnace with liquid quench apparatus
DE3037639C2 (de) * 1980-10-04 1986-03-20 Joachim Dr.-Ing. 7250 Leonberg Wünning Vorrichtung und Verfahren zum Abschrecken von Werkstücken aus Stahl in einem Flüssigkeits-, insbesondere Ölbad
US4720310A (en) * 1981-11-26 1988-01-19 Union Siderurgique Du Nord Et De L'est De La France (Usinor) Process for effecting the controlled cooling of metal sheets

Also Published As

Publication number Publication date
US4840353A (en) 1989-06-20
JPH0325485B2 (fr) 1991-04-08
EP0260207A1 (fr) 1988-03-16
FR2603901A1 (fr) 1988-03-18
JPS63125613A (ja) 1988-05-28

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