SU667660A1 - Joint of metal bars of limited weldability - Google Patents
Joint of metal bars of limited weldabilityInfo
- Publication number
- SU667660A1 SU667660A1 SU782569835A SU2569835A SU667660A1 SU 667660 A1 SU667660 A1 SU 667660A1 SU 782569835 A SU782569835 A SU 782569835A SU 2569835 A SU2569835 A SU 2569835A SU 667660 A1 SU667660 A1 SU 667660A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- joint
- metal bars
- weldability
- limited
- limited weldability
- Prior art date
Links
Landscapes
- Arc Welding In General (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
(54) стык СТЕРЖНЕЙВЗ МЕТАЛЛА С (ЗГРАНЙ ЧЁННбй СВАРИВАЕМОСТЬЮ(54) METAL C STARNEYVZ joint (ZGRAN CHENNBY WELDING
.C LiKH3rotaB™Baipt следующим образом. .C LiKH3rotaB ™ Baipt as follows.
Стержни 1 и 2 сваривают на стандартной контактной стыковой машине методом Rods 1 and 2 are welded on a standard contact butt machine method
непрерывного оплавлени или оплавлением с подогревом (в зависимости от площади сечени стержней). Образующийс при сварке грат снимают тратоснимателем, установленным на сварочной мащине. После контактной стыковой сварки стержни 1 и 2 и накладку 3 укладывают в специальный кондуктор и при помощи дуговой сварки приваривают накладку 3 к соединенным стержн м , при этом, сварной щов не довод т до концов накладки на указанное рассто ние. Разупрочнение стержней, вызываемое нагревом их при сварке, копенсируетс в бетоне конструкции за счет заанкерировани в нем незаваренных концов накладки 3.continuous reflow or reflow with heating (depending on the cross-sectional area of the rods). The welds formed during welding are removed by means of a pick-up mounted on the welding machine. After contact butt welding, the rods 1 and 2 and the lining 3 are placed in a special jig and by means of arc welding, the lining 3 is welded to the connected rods, while the welded grooves are not brought to the ends of the lining by the specified distance. The weakening of the rods, caused by their heating during welding, is compensated in the concrete of the structure due to the anchoring in it of the unfinished ends of the lining 3.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782569835A SU667660A1 (en) | 1978-01-12 | 1978-01-12 | Joint of metal bars of limited weldability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782569835A SU667660A1 (en) | 1978-01-12 | 1978-01-12 | Joint of metal bars of limited weldability |
Publications (1)
Publication Number | Publication Date |
---|---|
SU667660A1 true SU667660A1 (en) | 1979-06-15 |
Family
ID=20744569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782569835A SU667660A1 (en) | 1978-01-12 | 1978-01-12 | Joint of metal bars of limited weldability |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU667660A1 (en) |
-
1978
- 1978-01-12 SU SU782569835A patent/SU667660A1/en active
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