JPH0517290B2 - - Google Patents

Info

Publication number
JPH0517290B2
JPH0517290B2 JP1219538A JP21953889A JPH0517290B2 JP H0517290 B2 JPH0517290 B2 JP H0517290B2 JP 1219538 A JP1219538 A JP 1219538A JP 21953889 A JP21953889 A JP 21953889A JP H0517290 B2 JPH0517290 B2 JP H0517290B2
Authority
JP
Japan
Prior art keywords
workpiece
semi
coil
pair
portions
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.)
Expired - Lifetime
Application number
JP1219538A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0382713A (ja
Inventor
Hyoshi Watanabe
Junji Minoe
Yasuo Muto
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.)
Fuji Electronics Industry Co Ltd
Original Assignee
Fuji Electronics Industry Co 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 Fuji Electronics Industry Co Ltd filed Critical Fuji Electronics Industry Co Ltd
Priority to JP1219538A priority Critical patent/JPH0382713A/ja
Publication of JPH0382713A publication Critical patent/JPH0382713A/ja
Publication of JPH0517290B2 publication Critical patent/JPH0517290B2/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

  • Heat Treatment Of Articles (AREA)
JP1219538A 1989-08-25 1989-08-25 高周波焼入コイル Granted JPH0382713A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1219538A JPH0382713A (ja) 1989-08-25 1989-08-25 高周波焼入コイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1219538A JPH0382713A (ja) 1989-08-25 1989-08-25 高周波焼入コイル

Publications (2)

Publication Number Publication Date
JPH0382713A JPH0382713A (ja) 1991-04-08
JPH0517290B2 true JPH0517290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-08

Family

ID=16737060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1219538A Granted JPH0382713A (ja) 1989-08-25 1989-08-25 高周波焼入コイル

Country Status (1)

Country Link
JP (1) JPH0382713A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106521131A (zh) * 2016-12-29 2017-03-22 广东和胜工业铝材股份有限公司 一种铝型材快速退火工艺及其装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102244950B (zh) * 2010-05-10 2015-11-25 富士电子工业株式会社 感应加热线圈
JP2023046919A (ja) * 2021-09-24 2023-04-05 株式会社ジェイテクトサーモシステム 熱処理装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131979A (en) * 1974-09-11 1976-03-18 Komatsu Mfg Co Ltd Teigoseikakobutsu no kuranpusochi
JPS626127U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-06-28 1987-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106521131A (zh) * 2016-12-29 2017-03-22 广东和胜工业铝材股份有限公司 一种铝型材快速退火工艺及其装置
CN106521131B (zh) * 2016-12-29 2018-08-07 广东和胜工业铝材股份有限公司 一种铝型材快速退火工艺及其装置

Also Published As

Publication number Publication date
JPH0382713A (ja) 1991-04-08

Similar Documents

Publication Publication Date Title
JP4941054B2 (ja) 継目無ベンド管の製造方法並びに溶接継手及びその製造方法
BRPI0710693A2 (pt) método de tratamento térmico por indução elétrica, extremidade de aparelho de aquecimento por indução de material tubular, e, concentrador de fluxo de extremidade de tubo
JPH0229436B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0517290B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP4365311B2 (ja) 環状部材を内外周から加熱する誘導加熱コイル及び誘導加熱方法
JPH08294730A (ja) 複合パイプ加工装置
US11298782B2 (en) Welding jig assembly
JP6445282B2 (ja) 誘導加熱コイル
JPH0714354Y2 (ja) 高周波加熱コイル
JP2700518B2 (ja) 軸状ワークの高周波焼入方法
JP2524281B2 (ja) 小ｒ管曲げ加工法
JP2570969Y2 (ja) 高周波誘導加熱コイル
JPS625039Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH06210377A (ja) 金属製パイプによるエルボの成形方法
JP2002173711A (ja) クランクシャフトの高周波焼入冷却方法とその装置
CN216913571U (zh) 一种用于管道坡口加工的固定装置
CN111702524A (zh) 一种管件加工设备和加工方法
JPH05144559A (ja) 高周波加熱コイル
JP3117008B2 (ja) 加熱範囲可変型加熱装置
CN222680077U (zh) 一种管道对焊固定装置
JP3835309B2 (ja) 鋼管の搬送ローラ
CN111570580B (zh) 用于大直径厚壁管的加热装置及其加热方法
JPH0261335B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN120006082A (zh) 一种异径部件加热装置及其热处理方法
JP2009174037A (ja) 誘導加熱装置の高周波加熱コイル