JPS6410575B2 - - Google Patents

Info

Publication number
JPS6410575B2
JPS6410575B2 JP59196234A JP19623484A JPS6410575B2 JP S6410575 B2 JPS6410575 B2 JP S6410575B2 JP 59196234 A JP59196234 A JP 59196234A JP 19623484 A JP19623484 A JP 19623484A JP S6410575 B2 JPS6410575 B2 JP S6410575B2
Authority
JP
Japan
Prior art keywords
coil
stress
pipe
joint
center
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
Application number
JP59196234A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6173838A (ja
Inventor
Tsukasa Ikegami
Koji Fujimoto
Nobuo Shimizu
Naotake Sugawara
Katsuzo Seki
Tasuku Shimizu
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59196234A priority Critical patent/JPS6173838A/ja
Publication of JPS6173838A publication Critical patent/JPS6173838A/ja
Publication of JPS6410575B2 publication Critical patent/JPS6410575B2/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)
JP59196234A 1984-09-19 1984-09-19 高周波加熱コイル Granted JPS6173838A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59196234A JPS6173838A (ja) 1984-09-19 1984-09-19 高周波加熱コイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59196234A JPS6173838A (ja) 1984-09-19 1984-09-19 高周波加熱コイル

Publications (2)

Publication Number Publication Date
JPS6173838A JPS6173838A (ja) 1986-04-16
JPS6410575B2 true JPS6410575B2 (enrdf_load_stackoverflow) 1989-02-22

Family

ID=16354429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59196234A Granted JPS6173838A (ja) 1984-09-19 1984-09-19 高周波加熱コイル

Country Status (1)

Country Link
JP (1) JPS6173838A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101863U (enrdf_load_stackoverflow) * 1989-01-27 1990-08-14
JPH03258389A (ja) * 1990-03-09 1991-11-18 Binei Kk 温水器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101863U (enrdf_load_stackoverflow) * 1989-01-27 1990-08-14
JPH03258389A (ja) * 1990-03-09 1991-11-18 Binei Kk 温水器

Also Published As

Publication number Publication date
JPS6173838A (ja) 1986-04-16

Similar Documents

Publication Publication Date Title
US4505763A (en) Heat-treating method of weld portion of piping system and heating coil for the heat treatment
EP0093349B1 (en) Method of heating piping arrangement and heating coil
US20080308550A1 (en) Magnetic flux guide for continuous high frequency welding of closed profiles
JPH0437145B2 (enrdf_load_stackoverflow)
US20060255029A1 (en) Flux guide induction heating device and method of inductively heating elongated and nonuniform workpieces
US10384253B2 (en) Spinning forming device
US4268736A (en) Induction welding apparatus for manufacture of tubing
JPS61170517A (ja) 溶接構造物の熱処理法
JPS6410575B2 (enrdf_load_stackoverflow)
JP6111033B2 (ja) 加熱コイル
JP2008107063A (ja) 誘導加熱を用いた流動物加熱装置
GB1571775A (en) Welded heat exchanger and method of making
JP2007063642A (ja) 残留応力改善方法と高周波誘導加熱用コイル
CN109788594A (zh) 感应发热辊装置
JP2008226780A (ja) 誘導加熱装置
CN223292582U (zh) 一种等速万向节感应淬火的桶型感应器
JPS58210123A (ja) クラツド鋼管の熱処理方法
JP3925675B2 (ja) 誘導加熱式反応槽
JP2005098553A (ja) 熱交換器
JPS62117292A (ja) ギヤツプ可変型高周波誘導加熱コイル
CN212785917U (zh) 一种浸没式加热器
JP3328110B2 (ja) 電縫管の溶接方法およびインピーダ
US3196241A (en) Induction welding of tubing from hot strip
JPH0136907Y2 (enrdf_load_stackoverflow)
CN118516539A (zh) 蒸汽发生器管板一次侧局部热处理全场温度-应力调控方法