JPS55112180A - Panel block forming method - Google Patents

Panel block forming method

Info

Publication number
JPS55112180A
JPS55112180A JP1891279A JP1891279A JPS55112180A JP S55112180 A JPS55112180 A JP S55112180A JP 1891279 A JP1891279 A JP 1891279A JP 1891279 A JP1891279 A JP 1891279A JP S55112180 A JPS55112180 A JP S55112180A
Authority
JP
Japan
Prior art keywords
rib
welding
materials
butt
members
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
JP1891279A
Other languages
Japanese (ja)
Inventor
Tadashi Hayashida
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1891279A priority Critical patent/JPS55112180A/en
Publication of JPS55112180A publication Critical patent/JPS55112180A/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To prevent the occurrence of the shrinkage strain and burn-through of respective plate members through the rigidity and backing of rib members by disposing the face portions of the rib members to the back surfaces of the butted parts of the plate materials and welding and mounting the rib members then butt-welding the plate materials to themselves.
CONSTITUTION: The face portion 5 of a rib member 2 is mounted to the back surface of the butt part of plate materials 1, 1a and weld beads 4, 4a are applied, after which the panel block is placed upside-down. And in this state, butt-welding bead 3 of plate materials 1, 1a is welded from the opposite surface of the rib material 2. Hence, at the time of butt-welding of the rib materials 1, 1a, the rib material 2 plays the role of backing and the strainproof material for prevention of weld deformation, and therefore welding is made easier and the occurrence of weld deformation is obviated. This method is applicable for the manufacturing through welding of the panel block composed of sheet materials, particularly sheet materials of about 2.4W6.0mm and reinforcing rib materials.
COPYRIGHT: (C)1980,JPO&Japio
JP1891279A 1979-02-20 1979-02-20 Panel block forming method Pending JPS55112180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1891279A JPS55112180A (en) 1979-02-20 1979-02-20 Panel block forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1891279A JPS55112180A (en) 1979-02-20 1979-02-20 Panel block forming method

Publications (1)

Publication Number Publication Date
JPS55112180A true JPS55112180A (en) 1980-08-29

Family

ID=11984812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1891279A Pending JPS55112180A (en) 1979-02-20 1979-02-20 Panel block forming method

Country Status (1)

Country Link
JP (1) JPS55112180A (en)

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