JPS53114712A - Method and apparatus for uniform heating of metal pipe by induction heating - Google Patents

Method and apparatus for uniform heating of metal pipe by induction heating

Info

Publication number
JPS53114712A
JPS53114712A JP2924577A JP2924577A JPS53114712A JP S53114712 A JPS53114712 A JP S53114712A JP 2924577 A JP2924577 A JP 2924577A JP 2924577 A JP2924577 A JP 2924577A JP S53114712 A JPS53114712 A JP S53114712A
Authority
JP
Japan
Prior art keywords
metal pipe
heating
induction heating
uniform
uniform heating
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.)
Pending
Application number
JP2924577A
Other languages
Japanese (ja)
Inventor
Osami Ichiko
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2924577A priority Critical patent/JPS53114712A/en
Publication of JPS53114712A publication Critical patent/JPS53114712A/en
Pending 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)
  • General Induction Heating (AREA)

Abstract

PURPOSE:To enable to perform the uniform heat treatment of the metal pipe without causing the temperature deviation, by transferring the metal pipe while managing so that the largest part of thickness may always be situated at the upper surface of the induction heating coil, when the metal pipe having the uneven thickness in the circumferential direction, such as the welded steel pipe at which the thick.
JP2924577A 1977-03-18 1977-03-18 Method and apparatus for uniform heating of metal pipe by induction heating Pending JPS53114712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2924577A JPS53114712A (en) 1977-03-18 1977-03-18 Method and apparatus for uniform heating of metal pipe by induction heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2924577A JPS53114712A (en) 1977-03-18 1977-03-18 Method and apparatus for uniform heating of metal pipe by induction heating

Publications (1)

Publication Number Publication Date
JPS53114712A true JPS53114712A (en) 1978-10-06

Family

ID=12270854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2924577A Pending JPS53114712A (en) 1977-03-18 1977-03-18 Method and apparatus for uniform heating of metal pipe by induction heating

Country Status (1)

Country Link
JP (1) JPS53114712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100360690C (en) * 2003-10-29 2008-01-09 中国第一汽车集团公司 Induction heating technique for internal spline of tubular part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100360690C (en) * 2003-10-29 2008-01-09 中国第一汽车集团公司 Induction heating technique for internal spline of tubular part

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