SU90908A1 - The method of automatic welding under a layer of flux - Google Patents
The method of automatic welding under a layer of fluxInfo
- Publication number
- SU90908A1 SU90908A1 SU418737A SU418737A SU90908A1 SU 90908 A1 SU90908 A1 SU 90908A1 SU 418737 A SU418737 A SU 418737A SU 418737 A SU418737 A SU 418737A SU 90908 A1 SU90908 A1 SU 90908A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flux
- layer
- automatic welding
- welding under
- welding
- Prior art date
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
Недостаток известных способов автоматической сварки под слоем флюса с проплавлением металла внахлестку заключаетс в том, что они не позвол ют производить сварку при большой толщине свариваемых элементов.A disadvantage of the known methods of automatic welding under the flux layer with the penetration of metal overlap is that they do not allow welding with a large thickness of the elements being welded.
Отличительна особенность предлагаемого способа состоит в том, что в месте предполагаемого шва предварительно протачивают канавку .A distinctive feature of the proposed method is that a groove is pre-punched in the place of the intended seam.
На чертеже приведен эскиз трубы с муфтой, приваренной по предлагаемому способу.The drawing shows a sketch of a pipe with a coupling welded by the proposed method.
При автоматической сварке под слоем флюса цилиндрических деталей , например при сварке труб 1 с помощью муфт 2, последние снабжаютс на одном из краев круговой канавкой 3. Сварка трубы и муфты осуществл етс внахлестку с проплавлением стенок канавки.During automatic welding under a layer of flux of cylindrical parts, for example, when welding pipes 1 using couplings 2, the latter are supplied at one of the edges with a circular groove 3. Welding of the pipe and coupling takes place overlap with the melting of the walls of the groove.
Применение нехлесточного пива в случае приварки муфт к обсадным трубам с использованием предварительно проточенной канавки упрощает сборку деталей, обеспечивает нормальное формирование шва (без ограничени толщины металла) и облегчает удержание флюса (в виду отсутстви прихваток, которые способствуют его просыпанию); при этом толщина металла дл выполнени нехлесточного шва не ограничиваетс (даже при плоских детал х он может примен тьс при толщине верхнего листа до 10 мм).The use of non-glossy beer in the case of welding sleeves to the casing using a pre-machined groove simplifies the assembly of parts, ensures the normal formation of the seam (without limiting the metal thickness) and facilitates retention of flux (since there are no tacks that contribute to spilling); the thickness of the metal for making a non-glossy weld is not limited (even with flat parts, it can be used with a top sheet thickness of up to 10 mm).
Способ автоматической сварки под слоем флюса с гьроплавленнем металла внахлестку, отличающийс тем, что, с целью расширени возможностей использовани такого вида сварки без ограничени по толщине металла, в месте предполагаемого шва предварительно протачивают канавку.The method of automatic welding under a layer of flux with a melted metal overlap, characterized in that, in order to expand the possibilities of using this type of welding without limiting the thickness of the metal, a groove is pre-machined at the place of the intended weld.
Предмет изобретени Subject invention
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU418737A SU90908A1 (en) | 1950-05-26 | 1950-05-26 | The method of automatic welding under a layer of flux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU418737A SU90908A1 (en) | 1950-05-26 | 1950-05-26 | The method of automatic welding under a layer of flux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU90908A1 true SU90908A1 (en) | 1950-11-30 |
Family
ID=48366983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU418737A SU90908A1 (en) | 1950-05-26 | 1950-05-26 | The method of automatic welding under a layer of flux |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU90908A1 (en) |
-
1950
- 1950-05-26 SU SU418737A patent/SU90908A1/en active
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