SU96433A1 - Method one-sided automatic welding - Google Patents
Method one-sided automatic weldingInfo
- Publication number
- SU96433A1 SU96433A1 SU446262A SU446262A SU96433A1 SU 96433 A1 SU96433 A1 SU 96433A1 SU 446262 A SU446262 A SU 446262A SU 446262 A SU446262 A SU 446262A SU 96433 A1 SU96433 A1 SU 96433A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding
- automatic welding
- sided automatic
- flux
- welded
- Prior art date
Links
Description
Изобретение касаетс$ способа одкосторонней автоматической сварки иод флюсом трубоироволов и закрытых сосудов.The invention relates to the method of automated automated side-welding with flux of tuboobirols and closed vessels.
Обычно устр-аиеиие протеков обеспечиваетс применением различных временных подкладок, например, флюсовых, медных и т. п., а также остающихс стальных подкладок. Такие способы сварки имеют недостаток: они или пе везде .могут быть применены (временные подкладки в закрытых сосудах), или ухудшают качество и удорожают стоимость р:абот (остающиес иадкладки).Usually, the installation of protectors is provided by the use of various temporary linings, for example, flux, copper, etc., as well as the remaining steel linings. Such welding methods have a disadvantage: they either cannot be used everywhere (temporary linings in closed vessels), or impair the quality and increase the cost of the p: work (remaining tabs).
Предлагаемый способ и.меет целью устранить указанные недостатки и заключаетс в том, что сварку под флюсом производ т в BepxneNt (потолочном) положанн при прннудите.чыюм формнроваиии шв.а со стороны горени дуги.The proposed method is aimed at eliminating the indicated drawbacks and is that submerged-arc welding is carried out in BepxneNt (ceiling) when it is used to produce a uniform joint from the side of the arc.
Сварка стыков труб по описываемому способу по сн етс чертеЖО:М . Свариваема труба 1 вращаетс со скоростью, равной скорости сварки; к трубе в потолочном положении прижимаетс ycTpoiicTBO дл принудительного фор.мировани щва 2 (днск или ползун). Электрод 3 автоматически подаетс в зону ду.ги, котора горит в струе флюса, подаваемого принудительно флюсо-подающим устройство 4. Вначале свариваетс иервый валик свариого щва при полнол ироплавлении кромок и образовании обратного валика с внутренней еторон.ы.The welding of pipe joints by the described method is explained in the drawing: M. The welded pipe 1 rotates at a speed equal to the welding speed; ycTpoiicTBO is pressed against the pipe in the overhead position to force the formation of joint 2 (dns or slider). Electrode 3 is automatically supplied to the arc zone, which burns in the jet of flux supplied forcibly by the flux-feeding device 4. First, the welded roller of the welded bore is welded during the complete melting of the edges and the formation of the return roller from the inside of the outer side.
В дальнейшем сварка производитс как обычио, в пижне.м положении со свободным форМированием ШБ:а.In the future, welding is performed as usual, in a pizhne.m position with free shaping. SB: a.
П р е д .м е т изобретени PRED. M et inventions
Способ односторонней -автоматической сварки под флюсом поворотных стыков трубопроводов и закрытых сосудов, отличающийс тем, что, с целью устранени возможности прожогов и внзтрениих протеков металла, сварку выполн ют в верхнем (потолочном) положении с принудительным формированием шва.The method of one-sided-automatic submerged-arc welding of rotary joints of pipelines and closed vessels, characterized in that, in order to eliminate the possibility of burn-through and the development of metal leaks, welding is performed in the upper (ceiling) position with the forced formation of a seam.
КзCs
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446262A SU96433A1 (en) | 1952-02-02 | 1952-02-02 | Method one-sided automatic welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446262A SU96433A1 (en) | 1952-02-02 | 1952-02-02 | Method one-sided automatic welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU96433A1 true SU96433A1 (en) | 1952-11-30 |
Family
ID=48371291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU446262A SU96433A1 (en) | 1952-02-02 | 1952-02-02 | Method one-sided automatic welding |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU96433A1 (en) |
-
1952
- 1952-02-02 SU SU446262A patent/SU96433A1/en active
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