JPS6431921A - Heating method - Google Patents

Heating method

Info

Publication number
JPS6431921A
JPS6431921A JP62187337A JP18733787A JPS6431921A JP S6431921 A JPS6431921 A JP S6431921A JP 62187337 A JP62187337 A JP 62187337A JP 18733787 A JP18733787 A JP 18733787A JP S6431921 A JPS6431921 A JP S6431921A
Authority
JP
Japan
Prior art keywords
temp
heating
strip
target
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.)
Pending
Application number
JP62187337A
Other languages
Japanese (ja)
Inventor
Tadayuki Hatakeyama
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 AJIYATSUKUSU MAGUNESAAM
NIPPON AJIYATSUKUSU MAGUNESAAMIC KK
Original Assignee
NIPPON AJIYATSUKUSU MAGUNESAAM
NIPPON AJIYATSUKUSU MAGUNESAAMIC KK
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 AJIYATSUKUSU MAGUNESAAM, NIPPON AJIYATSUKUSU MAGUNESAAMIC KK filed Critical NIPPON AJIYATSUKUSU MAGUNESAAM
Priority to JP62187337A priority Critical patent/JPS6431921A/en
Publication of JPS6431921A publication Critical patent/JPS6431921A/en
Pending 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

Abstract

PURPOSE:To remarkably reduce the length of a furnace and to enable uniform heating by combining rapid heating using induction heating and uniform heating using ordinary heating in the heat treatment of nonmagnetic high and low conductive materials. CONSTITUTION:An induction heater 1 and a soaking device 2 for ordinary heating are provided, and a heat insulating seal connection 4 is furnished between both devices. The strip 6 (band body) of a material to be treated such as a nonmagnetic conductive material is rapidly heated in the induction heater (zone A) from an initial temp. TO to a temp. close to a target temp. TF by the temp. difference theta1. After such heating, the temp. of the strip 6 in the. cross direction is still nonuniform. The temp. T1 shows the hightemp. part of the nonuniform temp., and is slightly lower ( theta2) than the target temp. TF, or may be equal to TF. The strip 6 is then passed through the soaking device (B zone), and heated to the target temp. TF. The strip 6 is uniformly heated by this heating process to a temp. within the tolerance.
JP62187337A 1987-07-27 1987-07-27 Heating method Pending JPS6431921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187337A JPS6431921A (en) 1987-07-27 1987-07-27 Heating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187337A JPS6431921A (en) 1987-07-27 1987-07-27 Heating method

Publications (1)

Publication Number Publication Date
JPS6431921A true JPS6431921A (en) 1989-02-02

Family

ID=16204233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187337A Pending JPS6431921A (en) 1987-07-27 1987-07-27 Heating method

Country Status (1)

Country Link
JP (1) JPS6431921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656553A1 (en) * 1990-01-03 1991-07-05 Stein Heurtey Thermal treatment installation with rolling of thin slabs produced by continuous casting
JP2008121124A (en) * 2008-02-14 2008-05-29 High Frequency Heattreat Co Ltd Heat-treatment method using halogen lamp
JP2018145450A (en) * 2017-03-01 2018-09-20 ウシオ電機株式会社 Manufacturing method of heat-treated metal sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835794B2 (en) * 1982-04-12 1983-08-04 株式会社東芝 electric welding method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835794B2 (en) * 1982-04-12 1983-08-04 株式会社東芝 electric welding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656553A1 (en) * 1990-01-03 1991-07-05 Stein Heurtey Thermal treatment installation with rolling of thin slabs produced by continuous casting
JP2008121124A (en) * 2008-02-14 2008-05-29 High Frequency Heattreat Co Ltd Heat-treatment method using halogen lamp
JP2018145450A (en) * 2017-03-01 2018-09-20 ウシオ電機株式会社 Manufacturing method of heat-treated metal sheet

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