JPS6344803B2 - - Google Patents

Info

Publication number
JPS6344803B2
JPS6344803B2 JP58079620A JP7962083A JPS6344803B2 JP S6344803 B2 JPS6344803 B2 JP S6344803B2 JP 58079620 A JP58079620 A JP 58079620A JP 7962083 A JP7962083 A JP 7962083A JP S6344803 B2 JPS6344803 B2 JP S6344803B2
Authority
JP
Japan
Prior art keywords
ring
workpiece
hardening
induction
induction hardening
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
JP58079620A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59205414A (ja
Inventor
Yasunori Terada
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 JP58079620A priority Critical patent/JPS59205414A/ja
Publication of JPS59205414A publication Critical patent/JPS59205414A/ja
Publication of JPS6344803B2 publication Critical patent/JPS6344803B2/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
    • C21D1/34—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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)
JP58079620A 1983-05-06 1983-05-06 高周波焼入れ装置のコンセントリング Granted JPS59205414A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58079620A JPS59205414A (ja) 1983-05-06 1983-05-06 高周波焼入れ装置のコンセントリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58079620A JPS59205414A (ja) 1983-05-06 1983-05-06 高周波焼入れ装置のコンセントリング

Publications (2)

Publication Number Publication Date
JPS59205414A JPS59205414A (ja) 1984-11-21
JPS6344803B2 true JPS6344803B2 (enrdf_load_stackoverflow) 1988-09-07

Family

ID=13695100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58079620A Granted JPS59205414A (ja) 1983-05-06 1983-05-06 高周波焼入れ装置のコンセントリング

Country Status (1)

Country Link
JP (1) JPS59205414A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59205414A (ja) 1984-11-21

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