JPS57165186A - Welding method for joining part between bottom plate and side plate of flat bottommed cylindrical tank - Google Patents

Welding method for joining part between bottom plate and side plate of flat bottommed cylindrical tank

Info

Publication number
JPS57165186A
JPS57165186A JP5122981A JP5122981A JPS57165186A JP S57165186 A JPS57165186 A JP S57165186A JP 5122981 A JP5122981 A JP 5122981A JP 5122981 A JP5122981 A JP 5122981A JP S57165186 A JPS57165186 A JP S57165186A
Authority
JP
Japan
Prior art keywords
bottom plate
welding
bottommed
flat
cylindrical tank
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
JP5122981A
Other languages
Japanese (ja)
Other versions
JPH0246306B2 (en
Inventor
Katsuharu Kaiho
Akio Oosugi
Tatsuichi Yamamoto
Shinji Suga
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 Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to JP5122981A priority Critical patent/JPS57165186A/en
Publication of JPS57165186A publication Critical patent/JPS57165186A/en
Publication of JPH0246306B2 publication Critical patent/JPH0246306B2/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
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE:To obtain sound welding by piercing spot faced holes to at least one of the mutually butt parts of special shape materials of a projecting shape in section for butt welding of the bottom plate and side plate of a flat bottommed cylindrical tank thereby producing penetration beads within the spot faced holes in the stage of welding, and facilitating penetration. CONSTITUTION:The bottom plate parts 6'' of special shape materials 6 are butt welded 7 to the outer side edge of a bottom plate 3, and the faces 9, 9 between the units of the materials 6, 6 are butt welded 8. At this time, spot faced holes 10, 10 are provided oppositely to the end faces 9 to produce penetration beads in the holes 10 in the stage of welding, thereby facilitating penetration.
JP5122981A 1981-04-07 1981-04-07 Welding method for joining part between bottom plate and side plate of flat bottommed cylindrical tank Granted JPS57165186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5122981A JPS57165186A (en) 1981-04-07 1981-04-07 Welding method for joining part between bottom plate and side plate of flat bottommed cylindrical tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5122981A JPS57165186A (en) 1981-04-07 1981-04-07 Welding method for joining part between bottom plate and side plate of flat bottommed cylindrical tank

Publications (2)

Publication Number Publication Date
JPS57165186A true JPS57165186A (en) 1982-10-12
JPH0246306B2 JPH0246306B2 (en) 1990-10-15

Family

ID=12881111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5122981A Granted JPS57165186A (en) 1981-04-07 1981-04-07 Welding method for joining part between bottom plate and side plate of flat bottommed cylindrical tank

Country Status (1)

Country Link
JP (1) JPS57165186A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015206385A (en) * 2014-04-17 2015-11-19 ジャパンマリンユナイテッド株式会社 liquefied gas tank

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153741A (en) * 1974-06-03 1975-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153741A (en) * 1974-06-03 1975-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015206385A (en) * 2014-04-17 2015-11-19 ジャパンマリンユナイテッド株式会社 liquefied gas tank

Also Published As

Publication number Publication date
JPH0246306B2 (en) 1990-10-15

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