SU94543A1 - A method of manufacturing a continuous tubular electrode with a powder filling for manual and semi-automatic electric welding and surfacing - Google Patents
A method of manufacturing a continuous tubular electrode with a powder filling for manual and semi-automatic electric welding and surfacingInfo
- Publication number
- SU94543A1 SU94543A1 SU445014A SU445014A SU94543A1 SU 94543 A1 SU94543 A1 SU 94543A1 SU 445014 A SU445014 A SU 445014A SU 445014 A SU445014 A SU 445014A SU 94543 A1 SU94543 A1 SU 94543A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- semi
- manual
- surfacing
- manufacturing
- tape
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000003466 welding Methods 0.000 title claims description 5
- 239000000843 powder Substances 0.000 title claims 3
- 238000000034 method Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
Предметом изобретени вл етс способ изготовлени непрерывного трзбчатого электрода дл ручной и полуавтоматической электрической сварки и наплавки.The subject of the invention is a method of manufacturing a continuous trictate electrode for manual and semi-automatic electric welding and cladding.
Подобные электроды изготовл ютс из металлической ленты, сворачиваемой в трубку с продольным или иным швом.Such electrodes are made of metal tape rolled up into a tube with a longitudinal or other seam.
предлагаемый способ по сравнению с известными имеет то преимущество , что он обеспечивает ускорение процесса производства электрода и существенное снижение его стоимости. Это достигаетс тем, что лента перед прохождением ее через фильеры подвергаетс предварительному электронагреву, вследствие чего облегчаетс процесс сворачивани ее в U-образную заготовку и, после заполнени ее шлакообразующим порошкообразным наполнителем , в трубку.The proposed method in comparison with the known has the advantage that it accelerates the production process of the electrode and significantly reduces its cost. This is achieved by the fact that the tape, prior to its passage through the spinnerets, is subjected to preliminary electrical heating, as a result of which the process of rolling it into a U-shaped billet is facilitated and, after filling it with slag-forming powder-like filler, into a tube.
Дл осуществлени предлагаемого способа может быть применена лента, изготовл ема из сварочной.For the implementation of the proposed method, a tape made of welding can be used.
проволоки круглого сечени путем расплющивани ее в вальцах.round wires by flattening it in rolls.
На чертеже приведена принципиальна схема изготовлени электродов по предлагаемому способу.The drawing shows a schematic diagram of the manufacture of electrodes according to the proposed method.
Проволочна заготовка / сматываетс с размоточного устройства 2 и пропускаетс между вальцами 5. Вальцы сплющивают проволоку в ленту 4, котора , проход между контактными губками 5. соединенными с трансформатором 6, разогреваетс до требуемой температуры. В дальнейшем нагрета лента поступает Б фильер 7, осуществл ющий загиб ее краев, вследствие чего образуетс и-образна заготовка. Эта заготовка проходит через бункер 5, где заполн етс шлакообразующим порошкообразным наполнителем 9, а затем поступает во второй фильер JO, который загибает ее кра , опрессовыва наполните.1ь и придава электроду трубчатое сечение. Готовый электрод // наматываетс на барабан 12.The wire rod is unwound from the unwinding device 2 and passes between the rollers 5. The rollers flatten the wire into the tape 4, which, the passage between the contact jaws 5. connected to the transformer 6, is heated to the required temperature. Afterwards, the tape is heated and B spinnerers 7 enter, which bends its edges, as a result of which an I-shaped preform is formed. This preform passes through the hopper 5, where it is filled with slag-forming powdery filler 9, and then enters the second spinneret JO, which bends its edges, pressurizing the filler and giving the electrode a tubular section. The finished electrode // is wound onto a drum 12.
П1)-едме-1 изобретени P1) -edme-1 of the invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU445014A SU94543A1 (en) | 1952-04-01 | 1952-04-01 | A method of manufacturing a continuous tubular electrode with a powder filling for manual and semi-automatic electric welding and surfacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU445014A SU94543A1 (en) | 1952-04-01 | 1952-04-01 | A method of manufacturing a continuous tubular electrode with a powder filling for manual and semi-automatic electric welding and surfacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU94543A1 true SU94543A1 (en) | 1952-11-30 |
Family
ID=48369780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU445014A SU94543A1 (en) | 1952-04-01 | 1952-04-01 | A method of manufacturing a continuous tubular electrode with a powder filling for manual and semi-automatic electric welding and surfacing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU94543A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2119419C1 (en) * | 1997-07-24 | 1998-09-27 | Акционерное общество открытого типа "Череповецкий сталепрокатный завод" | Method of manufacture of sealed flux cored electrode |
-
1952
- 1952-04-01 SU SU445014A patent/SU94543A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2119419C1 (en) * | 1997-07-24 | 1998-09-27 | Акционерное общество открытого типа "Череповецкий сталепрокатный завод" | Method of manufacture of sealed flux cored electrode |
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