JPS57124588A - Welding method for metallic plate - Google Patents

Welding method for metallic plate

Info

Publication number
JPS57124588A
JPS57124588A JP922381A JP922381A JPS57124588A JP S57124588 A JPS57124588 A JP S57124588A JP 922381 A JP922381 A JP 922381A JP 922381 A JP922381 A JP 922381A JP S57124588 A JPS57124588 A JP S57124588A
Authority
JP
Japan
Prior art keywords
welding
pressure
plate thickness
submerged arc
welded
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
JP922381A
Other languages
Japanese (ja)
Inventor
Masami Matsumoto
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.)
Kawasaki Steel Metal Products and Engineering Inc
Original Assignee
Kawasaki Steel Metal Products and Engineering Inc
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 Kawasaki Steel Metal Products and Engineering Inc filed Critical Kawasaki Steel Metal Products and Engineering Inc
Priority to JP922381A priority Critical patent/JPS57124588A/en
Publication of JPS57124588A publication Critical patent/JPS57124588A/en
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
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE:To perform butt welding of thick plates through single layer build-up of submerged arc welding and to improve welding speed by preparing the edges of the half parts of plate thickness, subjecting the remaining halves to high frequency welding, and performing submerged arc welding of the groove part after pressure welding. CONSTITUTION:The pressure-welded parts of metallic plates 1, 2 of thick plates are prepared to have edges of which the slopes end at 1/2 the plate thickness and the angles assumed by both slopes are 90-120 deg.. The pressure welded parts 3 of 1/2 the plate thickness are brought closer to each other and are pressure- welded by high frequency welding. The overhung beads are machined and are leveled off, thence a groove part 4 is subjected to submerged arc welding.
JP922381A 1981-01-24 1981-01-24 Welding method for metallic plate Pending JPS57124588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP922381A JPS57124588A (en) 1981-01-24 1981-01-24 Welding method for metallic plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP922381A JPS57124588A (en) 1981-01-24 1981-01-24 Welding method for metallic plate

Publications (1)

Publication Number Publication Date
JPS57124588A true JPS57124588A (en) 1982-08-03

Family

ID=11714418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP922381A Pending JPS57124588A (en) 1981-01-24 1981-01-24 Welding method for metallic plate

Country Status (1)

Country Link
JP (1) JPS57124588A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231574A (en) * 1984-04-27 1985-11-18 Kawasaki Steel Corp Welding procedure of steel material with high quality, high toughness and high efficiency
CN103659012A (en) * 2013-11-29 2014-03-26 大连船舶重工集团有限公司 Efficient combined welding technological method for large and thick plates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231574A (en) * 1984-04-27 1985-11-18 Kawasaki Steel Corp Welding procedure of steel material with high quality, high toughness and high efficiency
CN103659012A (en) * 2013-11-29 2014-03-26 大连船舶重工集团有限公司 Efficient combined welding technological method for large and thick plates
CN103659012B (en) * 2013-11-29 2015-08-26 大连船舶重工集团有限公司 A kind of large slab efficient combination welding technique

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