JPS56141974A - Multilayer welding method - Google Patents

Multilayer welding method

Info

Publication number
JPS56141974A
JPS56141974A JP4558180A JP4558180A JPS56141974A JP S56141974 A JPS56141974 A JP S56141974A JP 4558180 A JP4558180 A JP 4558180A JP 4558180 A JP4558180 A JP 4558180A JP S56141974 A JPS56141974 A JP S56141974A
Authority
JP
Japan
Prior art keywords
pass
welding
deltaz
bead
shape
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.)
Pending
Application number
JP4558180A
Other languages
English (en)
Inventor
Takasuke Tokuno
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 JP4558180A priority Critical patent/JPS56141974A/ja
Publication of JPS56141974A publication Critical patent/JPS56141974A/ja
Pending 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
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP4558180A 1980-04-09 1980-04-09 Multilayer welding method Pending JPS56141974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4558180A JPS56141974A (en) 1980-04-09 1980-04-09 Multilayer welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4558180A JPS56141974A (en) 1980-04-09 1980-04-09 Multilayer welding method

Publications (1)

Publication Number Publication Date
JPS56141974A true JPS56141974A (en) 1981-11-05

Family

ID=12723307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4558180A Pending JPS56141974A (en) 1980-04-09 1980-04-09 Multilayer welding method

Country Status (1)

Country Link
JP (1) JPS56141974A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307678A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH02307676A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH02307677A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH02307675A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307678A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH02307676A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH02307677A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH02307675A (ja) * 1989-05-22 1990-12-20 Nkk Corp 角型部材の自動溶接方法
JPH0669625B2 (ja) * 1989-05-22 1994-09-07 日本鋼管株式会社 角型部材の自動溶接方法
JPH0669624B2 (ja) * 1989-05-22 1994-09-07 日本鋼管株式会社 角型部材の自動溶接方法
JPH0669622B2 (ja) * 1989-05-22 1994-09-07 日本鋼管株式会社 角型部材の自動溶接方法
JPH0669623B2 (ja) * 1989-05-22 1994-09-07 日本鋼管株式会社 角型部材の自動溶接方法

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