SU105861A1 - The method of welding a longitudinal seam pipe - Google Patents
The method of welding a longitudinal seam pipeInfo
- Publication number
- SU105861A1 SU105861A1 SU556624A SU556624A SU105861A1 SU 105861 A1 SU105861 A1 SU 105861A1 SU 556624 A SU556624 A SU 556624A SU 556624 A SU556624 A SU 556624A SU 105861 A1 SU105861 A1 SU 105861A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding
- longitudinal seam
- seam pipe
- pipe
- heating
- Prior art date
Links
Landscapes
- General Induction Heating (AREA)
Description
Изобретение относитс к способам сварки продольного шва труб путем нагрева кромок трубной заjO1ОБки и последующего их обжати .The invention relates to methods for welding a longitudinal seam of pipes by heating the edges of the pipe jO1BBI and their subsequent reduction.
В известных способах сварки изделий такого рода примен етс нагрев свариваемых кромок газовым пламенем пли электрическим током. Дл повышени производительностп и улучшени качества сварки предлагаетс согласно изобретению применить высокочастотный индукционныГг нагрев с помоп1,ью разъемного петлевого индуктора, одна ветвь которого проходит вдоль свариваемых кромок внут)п трубы, а друга сна ружп.In the known methods of welding products of this kind, heating of the edges being welded with a gas flame or electric current is used. In order to increase productivity and improve the quality of welding, it is proposed according to the invention to apply high-frequency induction heating with help, a detachable loop inductor, one branch of which passes along the edges to be welded inside the pipe, and the other side.
Предлагаемый способ сварки по сн етс чертежом, где трубна заготовка / и нагревательный индуктор 2 представлены схематически в разрезе.The proposed welding method is illustrated in the drawing, where the tube stock / and heating inductor 2 are schematically shown in section.
Предмет изобретени Subject invention
Способ сварки продольного шва j-руб путем индукционного нагрева свариваемых кромок и пос.чедуюnj ,ero обжати трубно )товкп, о т .1 и ч а 1о п; и и с и тем, что, с целью повышени производительностп , нагрев осуществл ют разъемным пет.1евым индуктором, одна ветвь которого проходит внут)п трубы, а втора -снаружи ее.The method of welding a longitudinal seam j-rub by induction heating of the edges to be welded and settling the joints, ero crimping of the pipe-tovkvp, about t. 1 and h and 1o p; and with the fact that, in order to increase productivity, the heating is carried out by a detachable petal inductor, one branch of which passes through the inner tube and the second passes it outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU556624A SU105861A1 (en) | 1956-08-03 | 1956-08-03 | The method of welding a longitudinal seam pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU556624A SU105861A1 (en) | 1956-08-03 | 1956-08-03 | The method of welding a longitudinal seam pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU105861A1 true SU105861A1 (en) | 1956-11-30 |
Family
ID=48379220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU556624A SU105861A1 (en) | 1956-08-03 | 1956-08-03 | The method of welding a longitudinal seam pipe |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU105861A1 (en) |
-
1956
- 1956-08-03 SU SU556624A patent/SU105861A1/en active
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