SU640812A1 - Die for electric upsetting of enlarged portions on ends of tubular work - Google Patents
Die for electric upsetting of enlarged portions on ends of tubular workInfo
- Publication number
- SU640812A1 SU640812A1 SU772509450A SU2509450A SU640812A1 SU 640812 A1 SU640812 A1 SU 640812A1 SU 772509450 A SU772509450 A SU 772509450A SU 2509450 A SU2509450 A SU 2509450A SU 640812 A1 SU640812 A1 SU 640812A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- die
- enlarged portions
- tubular work
- electric upsetting
- upsetting
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
(54) ШТАМП ДЛЯ ЭЛЕКТРОВЫСАДКИ УТОЛЩЕНИЙ НА КОНЦАХ ТРУБНЫХ ЗАГОТОВОК(54) STAMP FOR ELECTRIC EXTENSION AT THE END OF TUBE BILLETS
радиального с заданной скоростью, освобожда место дл образовани утолщени , В то же врем через радиальный электрод в зону нагрева и высадки неnpei dBHO поступают новые, участки заготовку При этом дл образовани утолщени скорость перемещени последней выбираетс больше,чем скорость отхода упорного электрода. Наружный диаметр утолщение ограничиваетс рабочим диаметром матрицы D I толщина стенки регулируетс соотношением скоростей движени заготовки и упорного электрода. radial at a given speed, making room for thickening. At the same time, new parts of the workpiece enter the heating and upsetting area of the dBHO radial electrode. In order to thicken, the moving speed of the latter is chosen greater than the speed of the thrust electrode. The outer diameter of the thickening is limited by the working diameter of the matrix D I wall thickness is governed by the ratio of the speeds of movement of the workpiece and the thrust electrode.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772509450A SU640812A1 (en) | 1977-07-20 | 1977-07-20 | Die for electric upsetting of enlarged portions on ends of tubular work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772509450A SU640812A1 (en) | 1977-07-20 | 1977-07-20 | Die for electric upsetting of enlarged portions on ends of tubular work |
Publications (1)
Publication Number | Publication Date |
---|---|
SU640812A1 true SU640812A1 (en) | 1979-01-05 |
Family
ID=20718755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772509450A SU640812A1 (en) | 1977-07-20 | 1977-07-20 | Die for electric upsetting of enlarged portions on ends of tubular work |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU640812A1 (en) |
-
1977
- 1977-07-20 SU SU772509450A patent/SU640812A1/en active
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