SU912443A1 - High-frequency welding method - Google Patents
High-frequency welding method Download PDFInfo
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- SU912443A1 SU912443A1 SU802911445A SU2911445A SU912443A1 SU 912443 A1 SU912443 A1 SU 912443A1 SU 802911445 A SU802911445 A SU 802911445A SU 2911445 A SU2911445 A SU 2911445A SU 912443 A1 SU912443 A1 SU 912443A1
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- welding
- welding method
- frequency welding
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Description
(54) СПОСОБ ВЫСОКОЧАСТОТНОЙ СВАРКИ(54) HIGH-FREQUENCY WELDING METHOD
1one
Изобретение относитс к высокочастотной сварке плавлением по отбортованным кромкам и может быть использовано при сварке металлических изделий из листовых материалов, например, при сварке высоковольтных изол торов с крышками конденсаторов , при сварке горловин с крышками аккумул торов и т. п.The invention relates to high-frequency fusion welding along flanged edges and can be used when welding metal products from sheet materials, for example, when welding high-voltage insulators with capacitor caps, when welding necks with battery caps, etc.
Известен способ высокочастотной сварки по отбортованным кромкам методом их расплавлени с принудительной формовкой шва с помошью высокотемпературных изолирующих материалов 1.There is a method of high-frequency welding along the flanged edges by the method of melting them with the forced forming of a seam with the help of high-temperature insulating materials 1.
Однако этот способ нельз примен ть при сварке изделий, конструкци которых не позвол ет использовать устройства дл формовки шва из-за невозможности их размещени совместно с индуктором, например, при сварке близко расположенных изол торов в крышке конденсаторов.However, this method cannot be used for welding products whose design does not allow the use of devices for forming a seam due to the impossibility of placing them together with an inductor, for example, when welding closely spaced insulators in a cap of capacitors.
Наиболее близким к предлагаемому вл етс способ сварки плавлением деталей с замкнутым контуром сварки по отбортованным кромкам, при котором детали собирают концентрично, устанавливают их относительно индуктора, подают на индукторThe closest to the present invention is a method of fusion welding of parts with a closed welding contour along the flanged edges, in which the parts are assembled concentrically, set them relative to the inductor, are fed to the inductor
импульс сварочного тока и нагревают им свариваемые кромки до оплавлени .a pulse of welding current and heat the edges to be welded to them before melting.
По этому способу кромку одной из деталей перед нагревом деформируют с образованием между свариваемыми кромками при сопр жении зазора, периодически измен ющегос от нул до величины, составл ющей 0,5-1,5 толщины кромки более тонкой, детали 2.In this method, the edge of one of the parts is deformed before heating to form between the edges being welded, when the gap mates, periodically changing from zero to a value of 0.5-1.5 of the edge thickness of the thinner part 2.
Недостаток указанного способа - необходимость дополнительной механической The disadvantage of this method is the need for additional mechanical
10 операции деформации одной из кромок перед сваркой готовой детали.10 operations of deformation of one of the edges before welding the finished part.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802911445A SU912443A1 (en) | 1980-03-11 | 1980-03-11 | High-frequency welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802911445A SU912443A1 (en) | 1980-03-11 | 1980-03-11 | High-frequency welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU912443A1 true SU912443A1 (en) | 1982-03-15 |
Family
ID=20890286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802911445A SU912443A1 (en) | 1980-03-11 | 1980-03-11 | High-frequency welding method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU912443A1 (en) |
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1980
- 1980-03-11 SU SU802911445A patent/SU912443A1/en active
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