SU143488A1 - Apparatus for forming a flux cushion during welding - Google Patents
Apparatus for forming a flux cushion during weldingInfo
- Publication number
- SU143488A1 SU143488A1 SU698392A SU698392A SU143488A1 SU 143488 A1 SU143488 A1 SU 143488A1 SU 698392 A SU698392 A SU 698392A SU 698392 A SU698392 A SU 698392A SU 143488 A1 SU143488 A1 SU 143488A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- forming
- during welding
- cushion during
- flux
- flux cushion
- Prior art date
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
Известны устройства пневматического действи , служащие дл образовани флюсовой подушки при сварке кольцевых и других стыковых швов, состо ш,ие из резинового шланга, в котором используютс флюсы или формовочна земл .Pneumatic devices are known that serve to form a flux cushion during welding of annular and other butt welds, consisting of a rubber hose in which fluxes or molding earth are used.
Однако известные устройства не предупреждают непровар, образующийс от попадани формовочных материалов в металл шва, и не обеспечивают необходимое качество металла с обратной стороны шва.However, the known devices do not prevent incomplete fusion from forming materials into the weld metal and do not provide the required quality of the metal on the reverse side of the weld.
Предлагаемое устройство указанных недостатков не имеет. Это достигаетс тем, что в нем, с целью улучшени качества металла с обратной стороны сварного шва, на флюс или формовочную землю накладывают алюминиевую фольгу.The proposed device does not have these disadvantages. This is achieved by the fact that in it, in order to improve the quality of the metal on the back side of the weld, aluminum foil is applied to the flux or the molding earth.
На чертеже изображена схема предлагаемого устройства, которое состоит из резинового шланга 1 полукруглой формы, в котором по гран м укреплена прокладка 2 из ткани в виде желоба, служаща дл размещени на нем формовочных материалов 3 - флюса или формовочной земли.The drawing shows a diagram of the proposed device, which consists of a rubber hose 1 of a semicircular shape, in which a pad 2 of fabric in the form of a groove is reinforced along the facets, which is used to place the molding materials 3 on it - a flux or molding earth.
Прокладка кренитс в точках 4 к резиновому шлангу. Сверху формовочного материала к гран м резинового шланга по всей его длине укреплена алюминиева фольга 5 отожженна , м гка , укрепленна в точках 4.Laying the heels in points 4 to the rubber hose. On top of the molding material, aluminum foil 5 is anchored, softened, and reinforced in points 4 along the entire length of the rubber hose.
При сварке стыковых швов листовых конструкций фольга может накладыватьс на формовочные материалы.When welding butt welds of sheet constructions, the foil may be applied to the molding materials.
Резиновый шланг вместе с формовочными материалами и алюминиевой фольгой накладываетс на стык свариваемых деталей с наружной стороны и подт гиваетс шнуром 6 до полного прилегани к стыку деталей.The rubber hose together with molding materials and aluminum foil is superimposed on the joint of the parts to be welded from the outside and is pulled by the cord 6 until it is completely adjacent to the joint of the parts.
Шнур проходит внутри по всей длине резинового шланга.The cord runs inside the entire length of the rubber hose.
Прижатие шланга к поверхности издели в месте стыка может осуществл тьс также и сжатым воздухом.Pressing the hose to the surface of the product at the interface can also be accomplished with compressed air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU698392A SU143488A1 (en) | 1961-02-13 | 1961-02-13 | Apparatus for forming a flux cushion during welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU698392A SU143488A1 (en) | 1961-02-13 | 1961-02-13 | Apparatus for forming a flux cushion during welding |
Publications (1)
Publication Number | Publication Date |
---|---|
SU143488A1 true SU143488A1 (en) | 1961-11-30 |
Family
ID=48299248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU698392A SU143488A1 (en) | 1961-02-13 | 1961-02-13 | Apparatus for forming a flux cushion during welding |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU143488A1 (en) |
-
1961
- 1961-02-13 SU SU698392A patent/SU143488A1/en active
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