JPS57124577A - Multielectrode submerged arc welding method - Google Patents

Multielectrode submerged arc welding method

Info

Publication number
JPS57124577A
JPS57124577A JP993781A JP993781A JPS57124577A JP S57124577 A JPS57124577 A JP S57124577A JP 993781 A JP993781 A JP 993781A JP 993781 A JP993781 A JP 993781A JP S57124577 A JPS57124577 A JP S57124577A
Authority
JP
Japan
Prior art keywords
electrode
angle
retreat
exceeds
angles
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
JP993781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6247110B2 (enExample
Inventor
Shigeo Hasunuma
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP993781A priority Critical patent/JPS57124577A/ja
Publication of JPS57124577A publication Critical patent/JPS57124577A/ja
Publication of JPS6247110B2 publication Critical patent/JPS6247110B2/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
    • B23K9/18—Submerged-arc welding
    • B23K9/186—Submerged-arc welding making use of a consumable electrodes
    • B23K9/188—Submerged-arc welding making use of a consumable electrodes making use of several electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
JP993781A 1981-01-26 1981-01-26 Multielectrode submerged arc welding method Granted JPS57124577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP993781A JPS57124577A (en) 1981-01-26 1981-01-26 Multielectrode submerged arc welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP993781A JPS57124577A (en) 1981-01-26 1981-01-26 Multielectrode submerged arc welding method

Publications (2)

Publication Number Publication Date
JPS57124577A true JPS57124577A (en) 1982-08-03
JPS6247110B2 JPS6247110B2 (enExample) 1987-10-06

Family

ID=11733928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP993781A Granted JPS57124577A (en) 1981-01-26 1981-01-26 Multielectrode submerged arc welding method

Country Status (1)

Country Link
JP (1) JPS57124577A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002219571A (ja) * 2001-01-19 2002-08-06 Daihen Corp ３電極アーク溶接制御方法
CN103240509A (zh) * 2013-05-16 2013-08-14 成都华远电器设备有限公司 一种直流埋弧焊机熔深增强方法及实现电路

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AUTOMATIC WELDING=1965 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002219571A (ja) * 2001-01-19 2002-08-06 Daihen Corp ３電極アーク溶接制御方法
CN103240509A (zh) * 2013-05-16 2013-08-14 成都华远电器设备有限公司 一种直流埋弧焊机熔深增强方法及实现电路
CN103240509B (zh) * 2013-05-16 2015-02-04 成都华远电器设备有限公司 一种直流埋弧焊机熔深增强方法及实现电路

Also Published As

Publication number Publication date
JPS6247110B2 (enExample) 1987-10-06

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