JPH0114288B2 - - Google Patents

Info

Publication number
JPH0114288B2
JPH0114288B2 JP56171360A JP17136081A JPH0114288B2 JP H0114288 B2 JPH0114288 B2 JP H0114288B2 JP 56171360 A JP56171360 A JP 56171360A JP 17136081 A JP17136081 A JP 17136081A JP H0114288 B2 JPH0114288 B2 JP H0114288B2
Authority
JP
Japan
Prior art keywords
wall
hole
diameter hole
injection pipe
small diameter
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
JP56171360A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5873721A (ja
Inventor
Toyosaku Kume
Fuminori Kato
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 JP56171360A priority Critical patent/JPS5873721A/ja
Publication of JPS5873721A publication Critical patent/JPS5873721A/ja
Publication of JPH0114288B2 publication Critical patent/JPH0114288B2/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
    • 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)
JP56171360A 1981-10-28 1981-10-28 小径孔壁の縦縞状表面焼入れ方法および装置 Granted JPS5873721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56171360A JPS5873721A (ja) 1981-10-28 1981-10-28 小径孔壁の縦縞状表面焼入れ方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56171360A JPS5873721A (ja) 1981-10-28 1981-10-28 小径孔壁の縦縞状表面焼入れ方法および装置

Publications (2)

Publication Number Publication Date
JPS5873721A JPS5873721A (ja) 1983-05-04
JPH0114288B2 true JPH0114288B2 (en]) 1989-03-10

Family

ID=15921735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56171360A Granted JPS5873721A (ja) 1981-10-28 1981-10-28 小径孔壁の縦縞状表面焼入れ方法および装置

Country Status (1)

Country Link
JP (1) JPS5873721A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012181937A (ja) * 2011-02-28 2012-09-20 Honda Motor Co Ltd 高周波焼入れ用コイル及びそれを用いた焼入れ方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61271775A (ja) * 1985-05-28 1986-12-02 高周波熱錬株式会社 筒体誘導加熱方法
JP7141076B2 (ja) * 2017-07-04 2022-09-22 富士電子工業株式会社 高周波焼入装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012181937A (ja) * 2011-02-28 2012-09-20 Honda Motor Co Ltd 高周波焼入れ用コイル及びそれを用いた焼入れ方法

Also Published As

Publication number Publication date
JPS5873721A (ja) 1983-05-04

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