JPS5747585A - Welding method for structure receiving fluctuating internal pressure - Google Patents
Welding method for structure receiving fluctuating internal pressureInfo
- Publication number
- JPS5747585A JPS5747585A JP12100580A JP12100580A JPS5747585A JP S5747585 A JPS5747585 A JP S5747585A JP 12100580 A JP12100580 A JP 12100580A JP 12100580 A JP12100580 A JP 12100580A JP S5747585 A JPS5747585 A JP S5747585A
- Authority
- JP
- Japan
- Prior art keywords
- welded
- cover plate
- side plates
- parts
- inverted
- 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
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To prevent the occurrence of cracking and breaking of the weld zones owing to fluctuating internal pressure by projecting the ends to be welded inward of a structure and forming single-bevel grooves of long legs between said ends and materials to be welded in welding the structure from the outer side by an inverted L type joint system.
CONSTITUTION: Side plates 3, 4 are butted to the end face of a bottom plate 2, and fillet welding 5, 6 is carried out from the inner side with sufficient leg length. A cover plate 7c is beforehand bent by plastic working in such a way that its both end parts project inward at an obtuse angle, whereby projections 12c, 13c are formed. The cover plate 7c is inserted between both top ends of side plates 3, 4 from above to form single-bevel groove parts 14c, 15c to the cover plate 7c and the side plates 3, 4 to long legs. These parts 14c, 15c are welded from the outside, whereby inverted L type welded joint parts are formed. Thence, end plates are welded to the end faces in the front and rear directions of the bottom plate 2, the side plates 3, 4 and the cover plate 7c, one from the inner side and the other from the outer side respectively similarly by an inverted L type welded joint system.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12100580A JPS5747585A (en) | 1980-09-03 | 1980-09-03 | Welding method for structure receiving fluctuating internal pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12100580A JPS5747585A (en) | 1980-09-03 | 1980-09-03 | Welding method for structure receiving fluctuating internal pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5747585A true JPS5747585A (en) | 1982-03-18 |
Family
ID=14800421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12100580A Pending JPS5747585A (en) | 1980-09-03 | 1980-09-03 | Welding method for structure receiving fluctuating internal pressure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747585A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5863094A (en) * | 1996-06-24 | 1999-01-26 | Yoe Institute Co., Ltd. | Saddle for bicycle |
JP2010221235A (en) * | 2009-03-19 | 2010-10-07 | Kobelco Contstruction Machinery Ltd | Attachment of working machine, and welding method thereof |
JP2015061433A (en) * | 2013-09-19 | 2015-03-30 | 河村電器産業株式会社 | Cabinet |
US20160025098A1 (en) * | 2014-07-22 | 2016-01-28 | Kabushiki Kaisha Saginomiya Seisakusho | Centrifugal pump and method of producing centrifugal pump |
CN109128558A (en) * | 2018-10-22 | 2019-01-04 | 中建电力建设有限公司 | A kind of ring crane corbel for nuclear power station welding method |
-
1980
- 1980-09-03 JP JP12100580A patent/JPS5747585A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5863094A (en) * | 1996-06-24 | 1999-01-26 | Yoe Institute Co., Ltd. | Saddle for bicycle |
JP2010221235A (en) * | 2009-03-19 | 2010-10-07 | Kobelco Contstruction Machinery Ltd | Attachment of working machine, and welding method thereof |
JP2015061433A (en) * | 2013-09-19 | 2015-03-30 | 河村電器産業株式会社 | Cabinet |
US20160025098A1 (en) * | 2014-07-22 | 2016-01-28 | Kabushiki Kaisha Saginomiya Seisakusho | Centrifugal pump and method of producing centrifugal pump |
CN109128558A (en) * | 2018-10-22 | 2019-01-04 | 中建电力建设有限公司 | A kind of ring crane corbel for nuclear power station welding method |
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