JPS6021180A - スパイラル鋼管の製造における高品質、高能率な溶接方法 - Google Patents

スパイラル鋼管の製造における高品質、高能率な溶接方法

Info

Publication number
JPS6021180A
JPS6021180A JP12685883A JP12685883A JPS6021180A JP S6021180 A JPS6021180 A JP S6021180A JP 12685883 A JP12685883 A JP 12685883A JP 12685883 A JP12685883 A JP 12685883A JP S6021180 A JPS6021180 A JP S6021180A
Authority
JP
Japan
Prior art keywords
welding
welded
electric resistance
arc welding
arc
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
JP12685883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328259B2 (enrdf_load_stackoverflow
Inventor
Narumi Ando
安藤　成海
Chozaburo Hamamoto
浜本　長三郎
Kozo Shimazaki
島崎　康三
Hiroyoshi Mashima
真嶋　博義
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 Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP12685883A priority Critical patent/JPS6021180A/ja
Publication of JPS6021180A publication Critical patent/JPS6021180A/ja
Publication of JPH0328259B2 publication Critical patent/JPH0328259B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP12685883A 1983-07-14 1983-07-14 スパイラル鋼管の製造における高品質、高能率な溶接方法 Granted JPS6021180A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12685883A JPS6021180A (ja) 1983-07-14 1983-07-14 スパイラル鋼管の製造における高品質、高能率な溶接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12685883A JPS6021180A (ja) 1983-07-14 1983-07-14 スパイラル鋼管の製造における高品質、高能率な溶接方法

Publications (2)

Publication Number Publication Date
JPS6021180A true JPS6021180A (ja) 1985-02-02
JPH0328259B2 JPH0328259B2 (enrdf_load_stackoverflow) 1991-04-18

Family

ID=14945580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12685883A Granted JPS6021180A (ja) 1983-07-14 1983-07-14 スパイラル鋼管の製造における高品質、高能率な溶接方法

Country Status (1)

Country Link
JP (1) JPS6021180A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922085A (zh) * 2012-11-21 2013-02-13 中国能源建设集团天津电力建设公司 手工电弧焊打底层之字形灭弧法及其在q460高强钢水平固定钢管对接焊接中的应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922085A (zh) * 2012-11-21 2013-02-13 中国能源建设集团天津电力建设公司 手工电弧焊打底层之字形灭弧法及其在q460高强钢水平固定钢管对接焊接中的应用

Also Published As

Publication number Publication date
JPH0328259B2 (enrdf_load_stackoverflow) 1991-04-18

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