SU724950A1 - Device for measuring hydrodynamic pressure of hydraulic mixture - Google Patents
Device for measuring hydrodynamic pressure of hydraulic mixture Download PDFInfo
- Publication number
- SU724950A1 SU724950A1 SU772487315A SU2487315A SU724950A1 SU 724950 A1 SU724950 A1 SU 724950A1 SU 772487315 A SU772487315 A SU 772487315A SU 2487315 A SU2487315 A SU 2487315A SU 724950 A1 SU724950 A1 SU 724950A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydrodynamic pressure
- hydraulic mixture
- measuring hydrodynamic
- measuring
- hydraulic
- Prior art date
Links
Description
Это давление при помощи поршн и посредством в зкой жидкости, заполн ющей полости корпуса и преобразовател , измер етс стаканообразным тензометрическим преобразователем давлени 6, подключенным к усилителю 14. Заполнение полостей в зкой жидкостью уменьшает инерционность устройства, обеспечивает смазку поверхности порщн и предотвращает проникновение твердых частиц гидросмеси в полости корпуса и преобразовател , вследствие чего и повышаетс надежность работы устройства в потоках гидросмеси.This pressure is measured by a piston and by means of a viscous fluid filling the cavities of the housing and the transducer, measured with a glass pressure-sensitive strain gauge 6 connected to the amplifier 14. Filling the cavities with a viscous fluid reduces the inertia of the device, lubricates the surface of the slurry in the cavity of the housing and the converter, as a result of which the reliability of operation of the device in the slurry flows is increased.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772487315A SU724950A1 (en) | 1977-05-17 | 1977-05-17 | Device for measuring hydrodynamic pressure of hydraulic mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772487315A SU724950A1 (en) | 1977-05-17 | 1977-05-17 | Device for measuring hydrodynamic pressure of hydraulic mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
SU724950A1 true SU724950A1 (en) | 1980-03-30 |
Family
ID=20709536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772487315A SU724950A1 (en) | 1977-05-17 | 1977-05-17 | Device for measuring hydrodynamic pressure of hydraulic mixture |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU724950A1 (en) |
-
1977
- 1977-05-17 SU SU772487315A patent/SU724950A1/en active
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