JPH0377256B2 - - Google Patents

Info

Publication number
JPH0377256B2
JPH0377256B2 JP59056136A JP5613684A JPH0377256B2 JP H0377256 B2 JPH0377256 B2 JP H0377256B2 JP 59056136 A JP59056136 A JP 59056136A JP 5613684 A JP5613684 A JP 5613684A JP H0377256 B2 JPH0377256 B2 JP H0377256B2
Authority
JP
Japan
Prior art keywords
core
impedance
heating
steel pipe
frequency
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
JP59056136A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60200910A (ja
Inventor
Yasuo Watanabe
Yoichi Matsubara
Kuniomi Tsucha
Tooru Ushijima
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.)
Dai Ichi High Frequency Co Ltd
Original Assignee
Dai Ichi High Frequency 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 Dai Ichi High Frequency Co Ltd filed Critical Dai Ichi High Frequency Co Ltd
Priority to JP59056136A priority Critical patent/JPS60200910A/ja
Publication of JPS60200910A publication Critical patent/JPS60200910A/ja
Publication of JPH0377256B2 publication Critical patent/JPH0377256B2/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
    • 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)
JP59056136A 1984-03-26 1984-03-26 金属条材の連続熱処理方法 Granted JPS60200910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59056136A JPS60200910A (ja) 1984-03-26 1984-03-26 金属条材の連続熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59056136A JPS60200910A (ja) 1984-03-26 1984-03-26 金属条材の連続熱処理方法

Publications (2)

Publication Number Publication Date
JPS60200910A JPS60200910A (ja) 1985-10-11
JPH0377256B2 true JPH0377256B2 (cg-RX-API-DMAC7.html) 1991-12-10

Family

ID=13018655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59056136A Granted JPS60200910A (ja) 1984-03-26 1984-03-26 金属条材の連続熱処理方法

Country Status (1)

Country Link
JP (1) JPS60200910A (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2623259B2 (ja) * 1987-08-18 1997-06-25 高周波熱錬株式会社 高周波焼戻し方法
JP2660408B2 (ja) * 1987-09-29 1997-10-08 高周波熱錬株式会社 軸付き筒体の高周波焼戻し方法
CN102312074B (zh) * 2011-10-25 2014-01-29 衡阳华菱钢管有限公司 管道感应在线热处理方法

Also Published As

Publication number Publication date
JPS60200910A (ja) 1985-10-11

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