SU135165A1 - The method of welding rods multi-valve - Google Patents
The method of welding rods multi-valveInfo
- Publication number
- SU135165A1 SU135165A1 SU661633A SU661633A SU135165A1 SU 135165 A1 SU135165 A1 SU 135165A1 SU 661633 A SU661633 A SU 661633A SU 661633 A SU661633 A SU 661633A SU 135165 A1 SU135165 A1 SU 135165A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rods
- valve
- welding rods
- welding
- welded
- Prior art date
Links
- 238000003466 welding Methods 0.000 title description 7
- 238000000034 method Methods 0.000 title description 4
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
Известные способы ванной сварки стыков арматурных стержней в съемных медных формах или на привариваемых стальных подкладках малопроизводительны и св заны с большим расходом металла.The known methods of bath welding of the joints of reinforcing bars in removable copper forms or on welded steel linings are inefficient and are associated with high metal consumption.
Предлагаемый способ ванной сварки стыков арматурных стержней отличаетс от известных меньшим расходом наплавл емого металла и металла, необходимого дл форм и накладок, а также более высокой производительностью сварки. Это достигаетс в результате того, что примен емые формы и подкладки ограничивают заплавл емое пространство между торцами свариваемых стержней только снизу и частично сверху, а дл предотвращени растекани расплавленного металла в поперечном направлении используютс прилегаюш,ие целые стерн ни арматуры .The proposed bath welding method for the joints of reinforcing bars differs from the known ones with lower consumption of weld metal and metal required for molds and linings, as well as higher welding productivity. This is achieved as a result of the fact that the used forms and linings limit the space to be welded between the ends of the rods to be welded only from the bottom and partially from the top, and to prevent the molten metal from spreading in the transverse direction, adjacent, non-fertile or reinforcement are used.
На чертеже изображена медна форма дл осуш,ествлени ванной сварки стержней по описываемому способу.The drawing shows a copper mold for drying, making baths welding rods using the described method.
Подлежащие сварке стержни арматуры помешаютс на подкладку / и накрываютс накладкой 2, котора затем плотно прижимаетс к стержн м с помощью нажимных винтов 3. При этом свариваемые торцы стержней помещаютс в средний вырез формы, а в крайних вырезах располагаютс иелые стержни арматуры, которые выполн ют роль боковых стенок формы и преп тствуют растеканию расплавленного металла в поперечном направлении. В накладке 2 имеетс окно 4 дл ввода проволочных электродов, которые расплавл ютс в зазоре между торцами свариваемых стержней.The reinforcement rods to be welded are placed on the lining / and covered with the strap 2, which is then pressed tightly against the rods by means of pressure screws 3. The ends of the rods to be welded are placed in the middle notch of the form, and the reinforcing rods are located in the extreme notches, which act as side walls of the mold and prevent the spreading of the molten metal in the transverse direction. In the patch 2, there is a window 4 for inserting wire electrodes which melt in the gap between the ends of the rods being welded.
В начальный период сварки ванна жидкого металла образуетс между стенками медной формы и торцами стержней, что позвол ет получить хорощее качество корн щва.In the initial period of welding, a bath of molten metal is formed between the walls of the copper mold and the ends of the rods, which makes it possible to obtain the best quality of the root of the root.
По мере подъема уровн жидкого металла боковые стержни частично расплавл ютс , образу со стыком единую монолитную систему. Сварка заканчиваетс тогда, когда уровень жидкого металла достигает окна 4.As the level of liquid metal rises, the side rods partially melt, forming a single monolithic system with the joint. Welding ends when the liquid metal level reaches window 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU661633A SU135165A1 (en) | 1960-04-01 | 1960-04-01 | The method of welding rods multi-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU661633A SU135165A1 (en) | 1960-04-01 | 1960-04-01 | The method of welding rods multi-valve |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864119284A Addition SU1495870A2 (en) | 1986-09-16 | 1986-09-16 | Time relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU135165A1 true SU135165A1 (en) | 1960-11-30 |
Family
ID=48291501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU661633A SU135165A1 (en) | 1960-04-01 | 1960-04-01 | The method of welding rods multi-valve |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU135165A1 (en) |
-
1960
- 1960-04-01 SU SU661633A patent/SU135165A1/en active
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