JPS59197517A - 高周波焼戻し方法 - Google Patents

高周波焼戻し方法

Info

Publication number
JPS59197517A
JPS59197517A JP58071002A JP7100283A JPS59197517A JP S59197517 A JPS59197517 A JP S59197517A JP 58071002 A JP58071002 A JP 58071002A JP 7100283 A JP7100283 A JP 7100283A JP S59197517 A JPS59197517 A JP S59197517A
Authority
JP
Japan
Prior art keywords
tempering
induction
frequency
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.)
Granted
Application number
JP58071002A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127445B2 (OSRAM
Inventor
Hirokazu Nakajima
中島　碩一
Ikuo Sugiura
杉浦　郁生
Masayuki Tsushima
対馬　全之
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 true JPS59197517A (ja) 1984-11-09
JPS6127445B2 JPS6127445B2 (OSRAM) 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 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100660355B1 (ko) * 1999-11-18 2006-12-21 다이이치 고슈하 고교 가부시키가이샤 금속원통체의 열처리방법 및 장치
CN105567943A (zh) * 2014-10-29 2016-05-11 高周波热錬株式会社 工件的热处理方法
EP3859018A4 (en) * 2018-09-28 2021-10-20 Delta Kogyo Co., Ltd. THERMAL TREATMENT PROCESS
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100660355B1 (ko) * 1999-11-18 2006-12-21 다이이치 고슈하 고교 가부시키가이샤 금속원통체의 열처리방법 및 장치
CN105567943A (zh) * 2014-10-29 2016-05-11 高周波热錬株式会社 工件的热处理方法
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
EP3859018A4 (en) * 2018-09-28 2021-10-20 Delta Kogyo Co., Ltd. THERMAL TREATMENT PROCESS
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
JPS6127445B2 (OSRAM) 1986-06-25

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