SU450622A1 - The method of obtaining flat products with a hole - Google Patents
The method of obtaining flat products with a holeInfo
- Publication number
- SU450622A1 SU450622A1 SU1860272A SU1860272A SU450622A1 SU 450622 A1 SU450622 A1 SU 450622A1 SU 1860272 A SU1860272 A SU 1860272A SU 1860272 A SU1860272 A SU 1860272A SU 450622 A1 SU450622 A1 SU 450622A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hole
- flat products
- obtaining flat
- obtaining
- products
- Prior art date
Links
Description
(54) СПОСОБ ПОЛУЧЕНИЯ ПЛОСКИХ ИЗДЕЛИЙ С(54) METHOD FOR OBTAINING FLAT PRODUCTS WITH
ОТВЕРСТИЕМHOLE
ри помощи пуансона Д. О матрицы 11 чают готовое изделие 12 с диаме1|юм . When using the punch D. About the matrix 11, the finished product 12 is made with a diameter of 1 | 2.
, .,.,.-.,-/ . . U. .,.,., .-., - /. . U.
Пред м е т изо 6 ре тени Prev of 6 Re Shadow
Способ получешга плоских изделий с отверстием , при котором осаживают металл заготовки на участке, охватывающем предварительно образованное отверстие, о т п иi4 а jo ш и и с тем, что, с целью повышен ш TOHHOciti и качества поверзшостии делий преимущественно из малопластичных .металлов, осадку производ т по всеЁ торцовой noBepXHOdti заготовки, с одновременным приложением к боковой поверхности радиаЛьно направленных сжимающих нагрузок, а после осадки до заданной высоты в заготовке, наход щейс в состо нии р |даального ежати увеличивают отверстие , деформированное в процессе осадки , и зачищают его;The method of half-flat products with a hole, in which the metal of the workpiece is deposited in the area covering the pre-formed hole, that is, in order to improve the TOHHOciti quality and quality of products mainly from low-plastic metals, the draft produced on the all-end noBepXHOdti billet, with simultaneous application of radially directed compressive loads to the side surface, and after precipitation to a predetermined height in the billet that is in the state of d | e, deformed in the process of precipitation, and cleaned it;
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1860272A SU450622A1 (en) | 1972-12-20 | 1972-12-20 | The method of obtaining flat products with a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1860272A SU450622A1 (en) | 1972-12-20 | 1972-12-20 | The method of obtaining flat products with a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU450622A1 true SU450622A1 (en) | 1974-11-25 |
Family
ID=20535943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1860272A SU450622A1 (en) | 1972-12-20 | 1972-12-20 | The method of obtaining flat products with a hole |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU450622A1 (en) |
-
1972
- 1972-12-20 SU SU1860272A patent/SU450622A1/en active
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