JPS5296914A - Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material - Google Patents

Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material

Info

Publication number
JPS5296914A
JPS5296914A JP1371076A JP1371076A JPS5296914A JP S5296914 A JPS5296914 A JP S5296914A JP 1371076 A JP1371076 A JP 1371076A JP 1371076 A JP1371076 A JP 1371076A JP S5296914 A JPS5296914 A JP S5296914A
Authority
JP
Japan
Prior art keywords
heating
continuous
metallic material
end parts
heated
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.)
Granted
Application number
JP1371076A
Other languages
Japanese (ja)
Other versions
JPS5626692B2 (en
Inventor
Osami Ichiko
Tadashi Kawaguchi
Kazutoshi Kurata
Hisashi Kanzaki
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 JP1371076A priority Critical patent/JPS5296914A/en
Priority to GB333577A priority patent/GB1570916A/en
Priority to DE19772704451 priority patent/DE2704451C2/en
Priority to CA270,986A priority patent/CA1059218A/en
Priority to FR7703272A priority patent/FR2340664A1/en
Publication of JPS5296914A publication Critical patent/JPS5296914A/en
Publication of JPS5626692B2 publication Critical patent/JPS5626692B2/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)
  • Forging (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • General Induction Heating (AREA)

Abstract

PURPOSE:To make the change of heating temperature based on the change of impedance due to a metal to be heated in heating coils uniform over the whole metal to be heated, by varying the voltage of the coils and the speed of the metal to be heated in heating metallic materials having various sections in an induction heater.
JP1371076A 1976-02-06 1976-02-10 Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material Granted JPS5296914A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1371076A JPS5296914A (en) 1976-02-10 1976-02-10 Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material
GB333577A GB1570916A (en) 1976-02-06 1977-01-27 Method of induction heating of metal materials
DE19772704451 DE2704451C2 (en) 1976-02-06 1977-02-03 Control method for the continuous inductive heating of elongated metal workpieces
CA270,986A CA1059218A (en) 1976-02-06 1977-02-03 Method of induction heating of metal materials
FR7703272A FR2340664A1 (en) 1976-02-06 1977-02-04 HEATING PROCESS BY INDUCTION OF METAL MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1371076A JPS5296914A (en) 1976-02-10 1976-02-10 Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material

Publications (2)

Publication Number Publication Date
JPS5296914A true JPS5296914A (en) 1977-08-15
JPS5626692B2 JPS5626692B2 (en) 1981-06-20

Family

ID=11840777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1371076A Granted JPS5296914A (en) 1976-02-06 1976-02-10 Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material

Country Status (1)

Country Link
JP (1) JPS5296914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119136A (en) * 1979-03-07 1980-09-12 Nippon Kokan Kk <Nkk> Heating method for metallic material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134461U (en) * 1982-03-04 1983-09-09 東陶機器株式会社 Mounting structure between integrated tank and pedestal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119136A (en) * 1979-03-07 1980-09-12 Nippon Kokan Kk <Nkk> Heating method for metallic material

Also Published As

Publication number Publication date
JPS5626692B2 (en) 1981-06-20

Similar Documents

Publication Publication Date Title
JPS5317509A (en) Method and apparatus for induction heating of metallic material
JPS5292940A (en) Microwave heating device
DE3065678D1 (en) Induction heating apparatus for long and thin products advancing continuously
JPS5425542A (en) Inductive heating device
JPS5439645A (en) High frequency induction heating roller
JPS5296914A (en) Method and apparatus for uniformly heating end parts in continuous ind uction heating of metallic material
JPS5533785A (en) Method of and device for heating in induction by microwave energy
JPS549034A (en) Induction heater
JPS52127640A (en) High frequency induction heating method and equipment for the end of c urved surface of material to be heated
JPS5336048A (en) Induction heater for metallic pipe
GB1021960A (en) Method and apparatus for inductively heating metal strip
JPS5361509A (en) Hardening method by high frequency heating
JPS5267043A (en) Induction heater
JPS5267846A (en) High frequency heater
JPS5312709A (en) Uniform heating method for end parts of long-sized material in induction heating system
JPS6410940A (en) Food feeding and heating apparatus
JPS52154132A (en) Induction heater
JPS5278607A (en) Method and apparatus for uniformly heating metallic pipe in induction heating system
JPS5285735A (en) High-frequency heating apparatus
JPS5745025A (en) Heat treatment for heat-shrinkable tube
JPS52156708A (en) Method and apparatus for continuous heating by direct passage of electricity
JPS53110640A (en) Method of coating steel pipe with resin on the inner surface
Kurzeja Importance of Brief Annealing Cycles of M 63 Brass Strips
FR2418601A1 (en) Appts. for induction heating wire - transfers power between downstream and upstream inductors in response to varying characteristics of the material or its processing
JPS5350545A (en) High-frequency heater