SU640775A1 - Method of obtaining hydro-extruded articles - Google Patents
Method of obtaining hydro-extruded articlesInfo
- Publication number
- SU640775A1 SU640775A1 SU772483981A SU2483981A SU640775A1 SU 640775 A1 SU640775 A1 SU 640775A1 SU 772483981 A SU772483981 A SU 772483981A SU 2483981 A SU2483981 A SU 2483981A SU 640775 A1 SU640775 A1 SU 640775A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- extruded articles
- hydro
- obtaining hydro
- extrusion
- obtaining
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
- B21C23/008—Continuous extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Description
Изобретение относитс к обработке металлов давлением методом экструдировани из заготовок особой формы и может быть использовано дл механизации подачи заготовок при гидроэкструдировании.The invention relates to the processing of metals by extrusion of metals from special shaped blanks and can be used to mechanize the supply of blanks during hydro-extrusion.
Известен способ получени гидроэкструдированных изделий, заключающийс в изготовлении длинномерной прутковой заго товки, разделении ее на мерные шашки, ввода их в. контейнер и выдавливании прессштемпелем I .A known method of producing hydroextruded products consists in the manufacture of lengthy bar billet, dividing it into dimensional pieces, putting them in. container and extrusion by a stamper I.
Однако дл разделени длинномерной заготовки на мерные шашки требуетс дополнительна операци , а подача отдельных шашек в гидроконтейнер сравнительно трудоемка .However, an additional operation is required to divide a lengthy piece into measured pieces, and the supply of individual pieces to the hydrocontainer is relatively laborious.
Цель изобретени -- повышение производительностн процесса гидроэкструднроват .The purpose of the invention is to increase the productivity of the process hydroextruded.
Указанна цель достигаетс тем, что в известном способе получени экструдированных изделий прутковую заготовку изготавливают с утонени ми в местах ее разделени на мерные шашки, ввод т ее в контейнер в направлении, перпендикул рном его оси, и раздел ют на мерные шашки в местахThis goal is achieved by the fact that in a known method for producing extruded products, bar stock is made with thinning in places where it is divided into dimensional pieces, inserted into the container in a direction perpendicular to its axis, and divided into measured pieces
утонени прессштемпелем во врем его рабочего хода.Pressing the stamp during its working stroke.
На чертеже схематично показан пример осуществлени предлагаемого способа гидроэкструдированн .The drawing schematically shows an example of the implementation of the proposed method of hydro extruded.
В исходном положении гидроконтейнер I с матрицей 2 заполнен рабочей жидкостью 3 и закрыт пробкой 4 из экструдируемого материала, а прессштемпель 5 находитс в верхнем положении над расположенной горизонтально длинномерной заготовкой б с утонени ми 7 в местах ее разделени на мер-ные шашки 8.In the initial position, the hydrocontainer I with the matrix 2 is filled with working fluid 3 and is closed with a stopper 4 of extruded material, and the press-stamp 5 is in the upper position above the horizontal long workpiece b with thinning 7 in places of its separation into dimensional checkers 8.
Способ осуществл етс следующим образом .The method is carried out as follows.
Длинномерную заготовку 6 ввод т в контейнер I перпендикул рно рабочей полости, опускают прессштемпель 5 вниз, который отдел ет в месте утонени 7 мерную шашку 8. Последн при последующем опускании прессштемпел 5 выдавливаетс вместе с пробкой 4 через матрицу 2 в готовое изделие .The lengthy workpiece 6 is inserted into the container I perpendicular to the working cavity, lowering the press-stamp 5 downwards, which separates the 7-dimensional checker 8 in the thinning place.
Выдавливание шашки 8 осуществл ют неполностью , оставл в очке матрицы 2 пробку , после чего прессштемпель 5 поднимают в исходное положение, подают длинномерную заготовку вперед на длину шашки 8, и цикл экструдировани повториют. The extrusion of the checker 8 is performed incompletely, leaving a stopper in the matrix 2 point, after which the press-stamp 5 is lifted to its original position, a long blank is fed forward by the length of the checker 8, and the extrusion cycle is repeated.
Предлагаемый способ позвол ет механизировать подачу шашек в гидроконтейнер, что дает возможность интенсифицировать процесс гидроэкструдировани .The proposed method makes it possible to mechanize the supply of checkers to the hydrocontainer, which makes it possible to intensify the process of hydroextruding.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772483981A SU640775A1 (en) | 1977-05-10 | 1977-05-10 | Method of obtaining hydro-extruded articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772483981A SU640775A1 (en) | 1977-05-10 | 1977-05-10 | Method of obtaining hydro-extruded articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU640775A1 true SU640775A1 (en) | 1979-01-05 |
Family
ID=20708166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772483981A SU640775A1 (en) | 1977-05-10 | 1977-05-10 | Method of obtaining hydro-extruded articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU640775A1 (en) |
-
1977
- 1977-05-10 SU SU772483981A patent/SU640775A1/en active
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