JPS55136593A - Production of welded joint - Google Patents
Production of welded jointInfo
- Publication number
- JPS55136593A JPS55136593A JP4354279A JP4354279A JPS55136593A JP S55136593 A JPS55136593 A JP S55136593A JP 4354279 A JP4354279 A JP 4354279A JP 4354279 A JP4354279 A JP 4354279A JP S55136593 A JPS55136593 A JP S55136593A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- joint
- welded
- folded
- edge
- 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
- 238000003466 welding Methods 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 2
- 239000010953 base metal Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
- B23K33/006—Filling of continuous seams for cylindrical workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Abstract
PURPOSE:To obtain the welded joint part of even mechanical strength at good efficiency even in welding of different plate thicknesses by bending the edge of one or both of the welding works, mutually superposing the folded edge parts thereof, heating the lap part to melt thereby performing bonding. CONSTITUTION:In the case of welding, e.g., a pipe body 3 to a vessel 1, the edge part 6 which is folded to outer side so as to be lapped with the end part to be welded of the pipe body 3 is inserted into the rising flange part 2 of the vessel plate material 1 to be overlapped and a ring-form electrode 4 is disposed to the end face of the mutually overlapped welding joint and the joint may be readily welded by magnetically driven arc. With this method, the welding procedure is easy, the workability is enhanced, and since the folded edge part is thickner than the base metal, the heat balance during welding is easier to be maintained than by conventional methods, thus the bonded part of superior weldability is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4354279A JPS55136593A (en) | 1979-04-10 | 1979-04-10 | Production of welded joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4354279A JPS55136593A (en) | 1979-04-10 | 1979-04-10 | Production of welded joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55136593A true JPS55136593A (en) | 1980-10-24 |
Family
ID=12666622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4354279A Pending JPS55136593A (en) | 1979-04-10 | 1979-04-10 | Production of welded joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55136593A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018136A1 (en) * | 2002-08-22 | 2004-03-04 | Delphi Technologies, Inc. | Method for joining a tube to a member |
| US6847001B2 (en) | 2002-08-22 | 2005-01-25 | Delphi Technologies, Inc. | Method for metallurgically joining a tube to a member |
| EP1716937A1 (en) * | 2005-04-25 | 2006-11-02 | Hans Berg GmbH & Co. KG | Connection piece for a heating or cooling radiator |
| US7253372B2 (en) | 2004-07-07 | 2007-08-07 | Delphi Technologies, Inc. | Method for welding heat exchanger tube to tubesheet |
| US7423232B2 (en) | 2003-05-06 | 2008-09-09 | Delphi Technologies, Inc. | Method for resistance welding/brazing a tube to a member |
| US7476824B2 (en) | 2004-07-07 | 2009-01-13 | Delphi Technologies, Inc. | Welding apparatus for resistance welding heat exchanger tube to tubesheet |
| CN102413988A (en) * | 2009-04-29 | 2012-04-11 | 卓缤科技贸易公司 | Method and apparatus for welding metal panels having flanges |
| EP2781815A4 (en) * | 2011-11-14 | 2015-11-18 | Futaba Ind Co Ltd | Welding connection structure for pipe |
-
1979
- 1979-04-10 JP JP4354279A patent/JPS55136593A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018136A1 (en) * | 2002-08-22 | 2004-03-04 | Delphi Technologies, Inc. | Method for joining a tube to a member |
| US6847001B2 (en) | 2002-08-22 | 2005-01-25 | Delphi Technologies, Inc. | Method for metallurgically joining a tube to a member |
| US6953147B2 (en) | 2002-08-22 | 2005-10-11 | Delphi Technologies, Inc. | Method for joining a tube to a member |
| US6953907B2 (en) | 2002-08-22 | 2005-10-11 | Delphi Technologies, Inc. | Method for metallurgically joining a tube to a member |
| US6998560B2 (en) | 2002-08-22 | 2006-02-14 | Delphi Technologies, Inc. | Method for metallurgically joining a tube to a member |
| US7423232B2 (en) | 2003-05-06 | 2008-09-09 | Delphi Technologies, Inc. | Method for resistance welding/brazing a tube to a member |
| US7253372B2 (en) | 2004-07-07 | 2007-08-07 | Delphi Technologies, Inc. | Method for welding heat exchanger tube to tubesheet |
| US7476824B2 (en) | 2004-07-07 | 2009-01-13 | Delphi Technologies, Inc. | Welding apparatus for resistance welding heat exchanger tube to tubesheet |
| EP1716937A1 (en) * | 2005-04-25 | 2006-11-02 | Hans Berg GmbH & Co. KG | Connection piece for a heating or cooling radiator |
| CN102413988A (en) * | 2009-04-29 | 2012-04-11 | 卓缤科技贸易公司 | Method and apparatus for welding metal panels having flanges |
| EP2781815A4 (en) * | 2011-11-14 | 2015-11-18 | Futaba Ind Co Ltd | Welding connection structure for pipe |
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