SU121519A1 - Welding process in shielding gases using the method of melting an aluminum-beryllium alloy of the AB brand - Google Patents
Welding process in shielding gases using the method of melting an aluminum-beryllium alloy of the AB brandInfo
- Publication number
- SU121519A1 SU121519A1 SU611742A SU611742A SU121519A1 SU 121519 A1 SU121519 A1 SU 121519A1 SU 611742 A SU611742 A SU 611742A SU 611742 A SU611742 A SU 611742A SU 121519 A1 SU121519 A1 SU 121519A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum
- melting
- brand
- welding process
- beryllium alloy
- Prior art date
Links
Landscapes
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Description
Изобретение относитс к способам дуговой сварки алюминиевобериллиевого сплава марки АБ в защитной среде аргона или гели .The invention relates to methods for arc welding of an aluminum-beryllium alloy of the AB brand in a protective atmosphere of argon or gels.
Известные способы такого рода не обеспечивают ползчение сварных швов достаточной плотности и прочности.Known methods of this kind do not provide creep welds of sufficient density and strength.
Дл устранени указанного недостатка предлагаетс примен ть при сварке флюс в виде хлористых и фтористых солей и их смесей.To eliminate this drawback, it is proposed to use flux in the form of chloride and fluoride salts and their mixtures in welding.
Перед сваркой кромки свариваемого металла покрываютс флюсом с обратной стороны. Сварка производитс плав щимс или неплав щимс электродом в среде защитного газа аргона или гели .Before welding, the edges of the metal being welded are coated with a flux on the reverse side. Welding is performed by melting or non-melting electrode in a protective gas of argon or gels.
В качестве присадочного металла могут быть использованы прутки или проволока из основного металла, а также из алюмини и его сплавов , например, марки АМЦ, АК, М-40 и другие.Rods or wires from base metal, as well as aluminum and its alloys, for example, АМЦ, АК, М-40 and others can be used as filler metal.
Применение флюса обеспечивает хорошую защиту свариваемого металла от окислени и способствует хорощему формированию сварного соединени . При этом пластичность металла сварного щва превышает пластичность основного металла.The use of flux provides good protection of the metal being welded against oxidation and contributes to the good formation of the welded joint. In this case, the ductility of the weld metal exceeds the ductility of the base metal.
Испытание сварных соединений показало отсутствие дефектов в щве и лолную его герметичность.Testing of welded joints showed the absence of defects in the joint and its full tightness.
Предмет изобретени Subject invention
Способ сварки в защитных газах методом плавлени алюминиевобериллиевого сплава марки АБ, отличающийс тем, что, с целью получени качественных прочноплотных сварных соединений, в качестве флюса примен ют хлористые и фтористые соли и их смеси.The method of welding in shielding gases using the method of melting an aluminum-beryllium alloy of the AB grade, characterized in that, in order to obtain high-quality, firmly welded joints, chloride and fluoride salts and their mixtures are used as a flux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU611742A SU121519A1 (en) | 1958-11-14 | 1958-11-14 | Welding process in shielding gases using the method of melting an aluminum-beryllium alloy of the AB brand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU611742A SU121519A1 (en) | 1958-11-14 | 1958-11-14 | Welding process in shielding gases using the method of melting an aluminum-beryllium alloy of the AB brand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU121519A1 true SU121519A1 (en) | 1958-11-30 |
Family
ID=48393299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU611742A SU121519A1 (en) | 1958-11-14 | 1958-11-14 | Welding process in shielding gases using the method of melting an aluminum-beryllium alloy of the AB brand |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU121519A1 (en) |
-
1958
- 1958-11-14 SU SU611742A patent/SU121519A1/en active
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