JPH0343329B2 - - Google Patents

Info

Publication number
JPH0343329B2
JPH0343329B2 JP58222181A JP22218183A JPH0343329B2 JP H0343329 B2 JPH0343329 B2 JP H0343329B2 JP 58222181 A JP58222181 A JP 58222181A JP 22218183 A JP22218183 A JP 22218183A JP H0343329 B2 JPH0343329 B2 JP H0343329B2
Authority
JP
Japan
Prior art keywords
heating coil
induction heating
quenching
cooler
cooling fluid
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 - Lifetime
Application number
JP58222181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60116724A (ja
Inventor
Kazuyuki Takechi
Hiroyuki Joko
Tadahiko Myoshi
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.)
Koshuha Netsuren KK
Original Assignee
Koshuha Netsuren KK
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 Koshuha Netsuren KK filed Critical Koshuha Netsuren KK
Priority to JP58222181A priority Critical patent/JPS60116724A/ja
Publication of JPS60116724A publication Critical patent/JPS60116724A/ja
Publication of JPH0343329B2 publication Critical patent/JPH0343329B2/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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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)
JP58222181A 1983-11-28 1983-11-28 周回面焼入れ方法 Granted JPS60116724A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58222181A JPS60116724A (ja) 1983-11-28 1983-11-28 周回面焼入れ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58222181A JPS60116724A (ja) 1983-11-28 1983-11-28 周回面焼入れ方法

Publications (2)

Publication Number Publication Date
JPS60116724A JPS60116724A (ja) 1985-06-24
JPH0343329B2 true JPH0343329B2 (enExample) 1991-07-02

Family

ID=16778425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58222181A Granted JPS60116724A (ja) 1983-11-28 1983-11-28 周回面焼入れ方法

Country Status (1)

Country Link
JP (1) JPS60116724A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006701B3 (de) 2005-02-15 2006-03-30 Rothe Erde Gmbh Verfahren zum Herstellen eines Lagerringes für Großwälzlager
ITTO20070263A1 (it) * 2007-04-13 2008-10-14 Saet Spa Dispositivo e metodo per effettuare un trattamento di tempra ad induzione localizzata su componenti meccanici, in particolare ralle per cuscinetti di rotolamento di grandi dimensioni
ITMI20090293A1 (it) * 2009-02-27 2010-08-28 Sipa Nuove Tecnologie Srl Trattamento termico e impianto per l'esecuzione dello stesso.
KR101367271B1 (ko) 2009-07-30 2014-02-27 고오슈우하네쓰렌 가부시기가이샤 유도 가열 코일, 열처리 장치 및 열처리 방법
DE102010002531A1 (de) * 2010-03-03 2011-09-08 Eldec Schwenk Induction Gmbh Härteeinrichtung
DE102012101309A1 (de) 2012-02-17 2013-08-22 Thyssenkrupp Rothe Erde Gmbh Verfahren zum induktiven Randschichthärten einer Ringfläche

Also Published As

Publication number Publication date
JPS60116724A (ja) 1985-06-24

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