SU80043A1 - Backpressure device for working stroke of forging, suction and other hydraulic presses - Google Patents
Backpressure device for working stroke of forging, suction and other hydraulic pressesInfo
- Publication number
- SU80043A1 SU80043A1 SU388737A SU388737A SU80043A1 SU 80043 A1 SU80043 A1 SU 80043A1 SU 388737 A SU388737 A SU 388737A SU 388737 A SU388737 A SU 388737A SU 80043 A1 SU80043 A1 SU 80043A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- working stroke
- forging
- suction
- hydraulic presses
- backpressure device
- Prior art date
Links
- 238000005242 forging Methods 0.000 title 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Forging (AREA)
- Press Drives And Press Lines (AREA)
Description
Существующие конструкци гидрав.-пгаеских прессов, пе име посто нного нли регулируемого противодавлеии , пе могут быть лсиользованы на просечных и других работах, так как в конце рабочего хода отсутствует пли резко снижаетс рабоча нагрузка.Existing designs of hydraulic press machines, which have a constant controlled backpressure, can not be used for expansion and other works, since there is no work at the end of the working stroke or the working load is sharply reduced.
Падепне или отсутствие нагрузки резко увеличивает скорость дпц: Кени траверсы, а это приводит к разр плающим гидравлическим ударам в конце рабочего хода.Fade or no load dramatically increases the speed of the DPC: Keny is a traverse, and this leads to the discharge of hydraulic shocks at the end of the working stroke.
Предлагаетс использовать вместо обг,1чио иримен емых отдельных гидравлических или пневматических подуитек протинодавление подъемных цилиндров, которые во врем рабочего хода Tpaiiej cbi irpocca наход тс иод давлением рабочей жидкости.It is proposed to use, instead of training, 1 individual individual hydraulic or pneumatic platforms, to suppress the lifting cylinders, which during the working stroke of Tpaiiej cbi irpocca are iodine pressure of the working fluid.
Предмет изобретени Subject invention
Устройство протг юдаплеитг рабочему ходу коночиых, выт жных л других гидравличесггпх прессов, отличающеес исио..г дл этого протигюдавлепл иодъемных щтлнидров.The device is designed for the operation of the end, other hydraulic presses, which is characterized by its operation. It is designed for this to happen in order to achieve this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU388737A SU80043A1 (en) | 1948-12-15 | 1948-12-15 | Backpressure device for working stroke of forging, suction and other hydraulic presses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU388737A SU80043A1 (en) | 1948-12-15 | 1948-12-15 | Backpressure device for working stroke of forging, suction and other hydraulic presses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU80043A1 true SU80043A1 (en) | 1949-11-30 |
Family
ID=48253828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU388737A SU80043A1 (en) | 1948-12-15 | 1948-12-15 | Backpressure device for working stroke of forging, suction and other hydraulic presses |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU80043A1 (en) |
-
1948
- 1948-12-15 SU SU388737A patent/SU80043A1/en active
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