FR2242469A1 - Quenching long steel shafts without distortion - using induction heating coil mounted above quenching tank - Google Patents

Quenching long steel shafts without distortion - using induction heating coil mounted above quenching tank

Info

Publication number
FR2242469A1
FR2242469A1 FR7332004A FR7332004A FR2242469A1 FR 2242469 A1 FR2242469 A1 FR 2242469A1 FR 7332004 A FR7332004 A FR 7332004A FR 7332004 A FR7332004 A FR 7332004A FR 2242469 A1 FR2242469 A1 FR 2242469A1
Authority
FR
France
Prior art keywords
guide
tube
quenching
distortion
parts
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
FR7332004A
Other languages
English (en)
Other versions
FR2242469B3 (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.)
Jaeger SA
Original Assignee
Jaeger 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 Jaeger SA filed Critical Jaeger SA
Priority to FR7332004A priority Critical patent/FR2242469A1/fr
Publication of FR2242469A1 publication Critical patent/FR2242469A1/fr
Application granted granted Critical
Publication of FR2242469B3 publication Critical patent/FR2242469B3/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • General Induction Heating (AREA)
FR7332004A 1973-09-05 1973-09-05 Quenching long steel shafts without distortion - using induction heating coil mounted above quenching tank Granted FR2242469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7332004A FR2242469A1 (en) 1973-09-05 1973-09-05 Quenching long steel shafts without distortion - using induction heating coil mounted above quenching tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7332004A FR2242469A1 (en) 1973-09-05 1973-09-05 Quenching long steel shafts without distortion - using induction heating coil mounted above quenching tank

Publications (2)

Publication Number Publication Date
FR2242469A1 true FR2242469A1 (en) 1975-03-28
FR2242469B3 FR2242469B3 (fr) 1976-08-06

Family

ID=9124647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332004A Granted FR2242469A1 (en) 1973-09-05 1973-09-05 Quenching long steel shafts without distortion - using induction heating coil mounted above quenching tank

Country Status (1)

Country Link
FR (1) FR2242469A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001529A1 (fr) * 1987-08-17 1989-02-23 A.E. Bishop & Associates Pty. Ltd. Commande de la rectitude lors de la trempe d'acier par induction par balayage
EP0723027A1 (fr) * 1995-01-21 1996-07-24 Bredtmann-Girke Industrieofenbau GmbH Dispositif pour le chauffage de fils et de barres ayant des sections à diamètres périodiquement variables, en marche continu à travers un inducteur
CN110117704A (zh) * 2019-06-17 2019-08-13 长沙而道新能源科技有限公司 一种机械类轴类零件淬火装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001529A1 (fr) * 1987-08-17 1989-02-23 A.E. Bishop & Associates Pty. Ltd. Commande de la rectitude lors de la trempe d'acier par induction par balayage
EP0723027A1 (fr) * 1995-01-21 1996-07-24 Bredtmann-Girke Industrieofenbau GmbH Dispositif pour le chauffage de fils et de barres ayant des sections à diamètres périodiquement variables, en marche continu à travers un inducteur
CN110117704A (zh) * 2019-06-17 2019-08-13 长沙而道新能源科技有限公司 一种机械类轴类零件淬火装置

Also Published As

Publication number Publication date
FR2242469B3 (fr) 1976-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse