JPS52156440A - Heat insulation method in case of induction heating of steel pipe and like - Google Patents

Heat insulation method in case of induction heating of steel pipe and like

Info

Publication number
JPS52156440A
JPS52156440A JP7311776A JP7311776A JPS52156440A JP S52156440 A JPS52156440 A JP S52156440A JP 7311776 A JP7311776 A JP 7311776A JP 7311776 A JP7311776 A JP 7311776A JP S52156440 A JPS52156440 A JP S52156440A
Authority
JP
Japan
Prior art keywords
steel pipe
induction heating
case
heat insulation
insulation method
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
JP7311776A
Other languages
Japanese (ja)
Other versions
JPS5626350B2 (en
Inventor
Kazuo Kunioka
Takao Noguchi
Tomoshige Shiyudo
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP7311776A priority Critical patent/JPS52156440A/en
Publication of JPS52156440A publication Critical patent/JPS52156440A/en
Publication of JPS5626350B2 publication Critical patent/JPS5626350B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • General Induction Heating (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

PURPOSE: To effectively heat steel pipe at a fixed temp, by closely arranging an electrical resistance heating furnace to an induction heating coil, and by setting and insulating the resistance exothermic bodies in parallel to ensure that the interlinkage part of the magnetic flux of said coil becomes minimum.
COPYRIGHT: (C)1977,JPO&Japio
JP7311776A 1976-06-23 1976-06-23 Heat insulation method in case of induction heating of steel pipe and like Granted JPS52156440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7311776A JPS52156440A (en) 1976-06-23 1976-06-23 Heat insulation method in case of induction heating of steel pipe and like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7311776A JPS52156440A (en) 1976-06-23 1976-06-23 Heat insulation method in case of induction heating of steel pipe and like

Publications (2)

Publication Number Publication Date
JPS52156440A true JPS52156440A (en) 1977-12-26
JPS5626350B2 JPS5626350B2 (en) 1981-06-18

Family

ID=13508982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7311776A Granted JPS52156440A (en) 1976-06-23 1976-06-23 Heat insulation method in case of induction heating of steel pipe and like

Country Status (1)

Country Link
JP (1) JPS52156440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105457784A (en) * 2014-08-27 2016-04-06 蚌埠市志诚涂装设备科技有限公司 Full-automatic small-caliber plastic-coated steel tube spraying production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105457784A (en) * 2014-08-27 2016-04-06 蚌埠市志诚涂装设备科技有限公司 Full-automatic small-caliber plastic-coated steel tube spraying production line

Also Published As

Publication number Publication date
JPS5626350B2 (en) 1981-06-18

Similar Documents

Publication Publication Date Title
JPS5316939A (en) Inducton heating method
JPS5439645A (en) High frequency induction heating roller
JPS52156440A (en) Heat insulation method in case of induction heating of steel pipe and like
JPS57149616A (en) Heat roll device
JPS5336048A (en) Induction heater for metallic pipe
JPS546150A (en) Sheath heater
JPS5773119A (en) Induction hardening method for parts having rugged parts
JPS5214944A (en) Induced heating device
JPS54134842A (en) Induction heating system
JPS52130041A (en) Electromagnetic induction heating cooking device
JPS546152A (en) Induction heating device for cocentrically assembled work
JPS5483142A (en) Induction heater
JPS52103041A (en) Induction heating device
JPS5267043A (en) Induction heater
JPS5296444A (en) Defrozing method and apparatus
JPS52144306A (en) Water cooled skid for heating furnace
JPS5421636A (en) Induction heating device
JPS53146343A (en) Electromagnetic induction heating device
JPS5477338A (en) Induction heating apparatus
JPS5357531A (en) Induction heat coils
JPS52102949A (en) Protecting method and system for insulating material of electromagneti c device
JPS5483141A (en) Induction heater
JPS52154133A (en) Induction heater
JPS5216279A (en) Measuring method of temperature in high-frequency inductive heating
JPS5293917A (en) Three phase induction electrical apparatus iron core