UA62204U - Method for determination of pressure of hydro-break of cement stone - Google Patents
Method for determination of pressure of hydro-break of cement stoneInfo
- Publication number
- UA62204U UA62204U UAU201107516U UAU201107516U UA62204U UA 62204 U UA62204 U UA 62204U UA U201107516 U UAU201107516 U UA U201107516U UA U201107516 U UAU201107516 U UA U201107516U UA 62204 U UA62204 U UA 62204U
- Authority
- UA
- Ukraine
- Prior art keywords
- pressure
- hydro
- break
- liquid
- testing chamber
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Method for determination of pressure of hydro-break of cement stone includes placement of cement stone in testing chamber, supply with hydraulic pump of liquid to testing chamber, gradual increase of liquid pressure, visual observation of liquid outflow from testing chamber and observation of pressure change, at that before gradual increase of pressure of liquid from testing chamber one lets air out, observation of pressure change and control of operation of hydraulic pump one carries out by means of device for information processing, by data obtained and processed by the device one plots an approximated curve of change of pressure in time, and pressure of hydro-break is determined by point of the curve plotting coming to plateau, with averaging not less that two carried out in sequence experiments.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201107516U UA62204U (en) | 2011-06-14 | 2011-06-14 | Method for determination of pressure of hydro-break of cement stone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201107516U UA62204U (en) | 2011-06-14 | 2011-06-14 | Method for determination of pressure of hydro-break of cement stone |
Publications (1)
Publication Number | Publication Date |
---|---|
UA62204U true UA62204U (en) | 2011-08-10 |
Family
ID=50836631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAU201107516U UA62204U (en) | 2011-06-14 | 2011-06-14 | Method for determination of pressure of hydro-break of cement stone |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA62204U (en) |
-
2011
- 2011-06-14 UA UAU201107516U patent/UA62204U/en unknown
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