JPS58157579A - 電縫管の溶接入熱制御方法 - Google Patents

電縫管の溶接入熱制御方法

Info

Publication number
JPS58157579A
JPS58157579A JP4115382A JP4115382A JPS58157579A JP S58157579 A JPS58157579 A JP S58157579A JP 4115382 A JP4115382 A JP 4115382A JP 4115382 A JP4115382 A JP 4115382A JP S58157579 A JPS58157579 A JP S58157579A
Authority
JP
Japan
Prior art keywords
heat input
welding
temperature
welding heat
temperature distribution
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
JP4115382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0246311B2 (OSRAM
Inventor
Yutaka Mihara
豊 三原
Koji Suzuki
孝司 鈴木
Takeo Yamada
健夫 山田
Naoki Harada
直樹 原田
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 JP4115382A priority Critical patent/JPS58157579A/ja
Publication of JPS58157579A publication Critical patent/JPS58157579A/ja
Publication of JPH0246311B2 publication Critical patent/JPH0246311B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • B23K13/043—Seam welding
    • B23K13/046—Seam welding for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Temperature (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
JP4115382A 1982-03-16 1982-03-16 電縫管の溶接入熱制御方法 Granted JPS58157579A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4115382A JPS58157579A (ja) 1982-03-16 1982-03-16 電縫管の溶接入熱制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4115382A JPS58157579A (ja) 1982-03-16 1982-03-16 電縫管の溶接入熱制御方法

Publications (2)

Publication Number Publication Date
JPS58157579A true JPS58157579A (ja) 1983-09-19
JPH0246311B2 JPH0246311B2 (OSRAM) 1990-10-15

Family

ID=12600470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4115382A Granted JPS58157579A (ja) 1982-03-16 1982-03-16 電縫管の溶接入熱制御方法

Country Status (1)

Country Link
JP (1) JPS58157579A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017131903A (ja) * 2016-01-25 2017-08-03 Ｊｆｅ建材株式会社 高周波溶接装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947069U (OSRAM) * 1972-08-02 1974-04-24
JPS5319156A (en) * 1976-08-06 1978-02-22 Ishikawajima Harima Heavy Ind Automatic controlling method of high frequency welding
JPS5719191A (en) * 1980-07-11 1982-02-01 Seiichi Okuhara Control device for welding temperature
JPS6028591A (ja) * 1983-07-26 1985-02-13 豊田通商株式会社 車両用マツトの染色製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947069U (OSRAM) * 1972-08-02 1974-04-24
JPS5319156A (en) * 1976-08-06 1978-02-22 Ishikawajima Harima Heavy Ind Automatic controlling method of high frequency welding
JPS5719191A (en) * 1980-07-11 1982-02-01 Seiichi Okuhara Control device for welding temperature
JPS6028591A (ja) * 1983-07-26 1985-02-13 豊田通商株式会社 車両用マツトの染色製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017131903A (ja) * 2016-01-25 2017-08-03 Ｊｆｅ建材株式会社 高周波溶接装置

Also Published As

Publication number Publication date
JPH0246311B2 (OSRAM) 1990-10-15

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