SU693137A2 - Method of fluid-tightness testing of vessels - Google Patents
Method of fluid-tightness testing of vesselsInfo
- Publication number
- SU693137A2 SU693137A2 SU762389928A SU2389928A SU693137A2 SU 693137 A2 SU693137 A2 SU 693137A2 SU 762389928 A SU762389928 A SU 762389928A SU 2389928 A SU2389928 A SU 2389928A SU 693137 A2 SU693137 A2 SU 693137A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vessels
- vessel
- fluid
- tightness testing
- preservation
- Prior art date
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
(54) СПОСОБ ИСПБ1ТАНИЯ СОСУДОВ НА ГЕРМЕТИЧНОСТЬ(54) METHOD FOR TERMINATING VESSELS FOR TIGHTNESS
1one
Изобретение относитс к машиностроению , в частности к испытательной технике.The invention relates to mechanical engineering, in particular to testing equipment.
Известен способ испытани сосудов на герметичность, заключающийс в том, что сосуд заполн ют контрольным веш,еством, создаюш,им давление на его стенки, и о герметичности его суд т по проникновению контрольного вешества через стенки сосуда. При этом с целью повышени точности результатов при испытании малогабаритных сосудов указанное давление усиливают вращением сосуда.A known method of testing vessels for tightness consists in filling the vessel with a control rod, pressure, pressure on its walls, and its integrity is judged by the penetration of the test vessel through the vessel walls. At the same time, in order to improve the accuracy of the results when testing small vessels, this pressure is increased by rotating the vessel.
ОднакЬ сосуд перед консервацией после испытани необходимо освободить от остатков контрольной жидкости и просушить.However, the vessel must be freed from residues of the test liquid before preservation after testing and dried.
Дл обеспечени одновременной консервации сосуда при его испытании на герметичность в качестве контрольного вещества используют консервационное масло.To ensure the simultaneous preservation of the vessel when it is tested for tightness, preservation oil is used as a control substance.
Способ осуществл етс следующим образом .The method is carried out as follows.
Исследуемый сосуд заполн ют консервационным маслом, например типа К-17The test vessel is filled with preservative oil, for example, type K-17
(ГОСТ 10877-64), привод т его во вращение , а о негерметичности суд т по истечению масла в процессе испытани , причем остающеес на стенках сосуда масло после этого слива примен етс дл консервации .(GOST 10877-64), causes it to rotate, and leakage is judged by the expiration of the oil during the test, and the oil remaining on the vessel walls after this drain is used for preservation.
Использование консервационного масла в качестве контрольной жидкости обеспечивает одновременную консервацию сосуда . Благодар этому сосуд не нуждаетс в сушке перед консервацией, что снижает себестоимость изделий.The use of preservative oil as a control liquid provides simultaneous preservation of the vessel. Due to this, the vessel does not need to be dried before conservation, which reduces the cost of products.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762389928A SU693137A2 (en) | 1976-07-26 | 1976-07-26 | Method of fluid-tightness testing of vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762389928A SU693137A2 (en) | 1976-07-26 | 1976-07-26 | Method of fluid-tightness testing of vessels |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU458727 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU693137A2 true SU693137A2 (en) | 1979-10-25 |
Family
ID=20671830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762389928A SU693137A2 (en) | 1976-07-26 | 1976-07-26 | Method of fluid-tightness testing of vessels |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU693137A2 (en) |
-
1976
- 1976-07-26 SU SU762389928A patent/SU693137A2/en active
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