JPS6482473A - Heating coil - Google Patents

Heating coil

Info

Publication number
JPS6482473A
JPS6482473A JP23863587A JP23863587A JPS6482473A JP S6482473 A JPS6482473 A JP S6482473A JP 23863587 A JP23863587 A JP 23863587A JP 23863587 A JP23863587 A JP 23863587A JP S6482473 A JPS6482473 A JP S6482473A
Authority
JP
Japan
Prior art keywords
inert gas
heated
passing region
scales
occurrence
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
JP23863587A
Other languages
Japanese (ja)
Inventor
Yoshiharu Sakaguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP23863587A priority Critical patent/JPS6482473A/en
Publication of JPS6482473A publication Critical patent/JPS6482473A/en
Pending legal-status Critical Current

Links

Landscapes

  • General Induction Heating (AREA)

Abstract

PURPOSE:To prevent the occurrence of scales by providing a guide pipe guiding the inert gas to the passing region of a material to be heated. CONSTITUTION:In an induction heating device heating a forging billet or bar, an inert gas guide pipe 5 is provided at least at one position on the connection section of a fireproof and heat-insulating board 4 between coil blocks in the passing region of a material to be heated and/or at least at one position in the gap of a copper pipe 1 wound in a coil shape. The inert gas can be fed to the passing region of the material to be heated, thus it can be easily heated in the inert gas atmosphere. The occurrence of scales can be thereby prevented.
JP23863587A 1987-09-25 1987-09-25 Heating coil Pending JPS6482473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23863587A JPS6482473A (en) 1987-09-25 1987-09-25 Heating coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23863587A JPS6482473A (en) 1987-09-25 1987-09-25 Heating coil

Publications (1)

Publication Number Publication Date
JPS6482473A true JPS6482473A (en) 1989-03-28

Family

ID=17033072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23863587A Pending JPS6482473A (en) 1987-09-25 1987-09-25 Heating coil

Country Status (1)

Country Link
JP (1) JPS6482473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0495379A (en) * 1990-08-01 1992-03-27 Mitsubishi Electric Corp Induction heating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0495379A (en) * 1990-08-01 1992-03-27 Mitsubishi Electric Corp Induction heating device

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