JPS6127445B2 - - Google Patents

Info

Publication number
JPS6127445B2
JPS6127445B2 JP58071002A JP7100283A JPS6127445B2 JP S6127445 B2 JPS6127445 B2 JP S6127445B2 JP 58071002 A JP58071002 A JP 58071002A JP 7100283 A JP7100283 A JP 7100283A JP S6127445 B2 JPS6127445 B2 JP S6127445B2
Authority
JP
Japan
Prior art keywords
induction
tempering
tempered
heating
residual stress
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
JP58071002A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59197517A (ja
Inventor
Hirokazu Nakajima
Ikuo Sugiura
Masayuki Tsushima
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.)
NTN Corp
Original Assignee
NTN Toyo Bearing 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 NTN Toyo Bearing Co Ltd filed Critical NTN Toyo Bearing Co Ltd
Priority to JP58071002A priority Critical patent/JPS59197517A/ja
Publication of JPS59197517A publication Critical patent/JPS59197517A/ja
Publication of JPS6127445B2 publication Critical patent/JPS6127445B2/ja
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
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • 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)
  • Heat Treatment Of Articles (AREA)
JP58071002A 1983-04-21 1983-04-21 高周波焼戻し方法 Granted JPS59197517A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58071002A JPS59197517A (ja) 1983-04-21 1983-04-21 高周波焼戻し方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58071002A JPS59197517A (ja) 1983-04-21 1983-04-21 高周波焼戻し方法

Publications (2)

Publication Number Publication Date
JPS59197517A JPS59197517A (ja) 1984-11-09
JPS6127445B2 true JPS6127445B2 (enrdf_load_stackoverflow) 1986-06-25

Family

ID=13447855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58071002A Granted JPS59197517A (ja) 1983-04-21 1983-04-21 高周波焼戻し方法

Country Status (1)

Country Link
JP (1) JPS59197517A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001207216A (ja) * 1999-11-18 2001-07-31 Dai Ichi High Frequency Co Ltd 金属円筒体の熱処理方法及び装置
JP2016089183A (ja) * 2014-10-29 2016-05-23 高周波熱錬株式会社 ワークの熱処理方法
JP2020056058A (ja) * 2018-09-28 2020-04-09 デルタ工業株式会社 熱処理方法
EP4394060A4 (en) * 2022-10-31 2025-05-28 NSK Ltd. Method for inductively heating ring-shaped member and method for manufacturing ring-shaped member, ring-shaped member, bearing, inductive heating device, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device

Also Published As

Publication number Publication date
JPS59197517A (ja) 1984-11-09

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