JPS6343443B2 - - Google Patents

Info

Publication number
JPS6343443B2
JPS6343443B2 JP57090504A JP9050482A JPS6343443B2 JP S6343443 B2 JPS6343443 B2 JP S6343443B2 JP 57090504 A JP57090504 A JP 57090504A JP 9050482 A JP9050482 A JP 9050482A JP S6343443 B2 JPS6343443 B2 JP S6343443B2
Authority
JP
Japan
Prior art keywords
cooling
local
alloy steel
temperature
local area
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
JP57090504A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58207322A (ja
Inventor
Akio Naito
Yutaka Komatsu
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 JP57090504A priority Critical patent/JPS58207322A/ja
Publication of JPS58207322A publication Critical patent/JPS58207322A/ja
Publication of JPS6343443B2 publication Critical patent/JPS6343443B2/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
    • 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
    • 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
    • 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)
JP57090504A 1982-05-29 1982-05-29 合金鋼部材の局部焼入れ方法および装置 Granted JPS58207322A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57090504A JPS58207322A (ja) 1982-05-29 1982-05-29 合金鋼部材の局部焼入れ方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57090504A JPS58207322A (ja) 1982-05-29 1982-05-29 合金鋼部材の局部焼入れ方法および装置

Publications (2)

Publication Number Publication Date
JPS58207322A JPS58207322A (ja) 1983-12-02
JPS6343443B2 true JPS6343443B2 (enrdf_load_stackoverflow) 1988-08-30

Family

ID=14000324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57090504A Granted JPS58207322A (ja) 1982-05-29 1982-05-29 合金鋼部材の局部焼入れ方法および装置

Country Status (1)

Country Link
JP (1) JPS58207322A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160821A (ja) * 1984-08-31 1986-03-28 Isuzu Motors Ltd ワ−クの高周波焼入方法
JPS6169916A (ja) * 1984-09-14 1986-04-10 Isuzu Motors Ltd ワ−クの高周波焼入装置
DE19935884C1 (de) * 1999-07-30 2000-11-09 Elotherm Gmbh Verfahren zum Härten mindestens einer Fläche einer Wand eines Bauteils und Vorrichtung zu seiner Durchführung

Also Published As

Publication number Publication date
JPS58207322A (ja) 1983-12-02

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