SU369457A1 - METHOD OF TESTING VESSELS FOR STRENGTH - Google Patents
METHOD OF TESTING VESSELS FOR STRENGTHInfo
- Publication number
- SU369457A1 SU369457A1 SU1373863A SU1373863A SU369457A1 SU 369457 A1 SU369457 A1 SU 369457A1 SU 1373863 A SU1373863 A SU 1373863A SU 1373863 A SU1373863 A SU 1373863A SU 369457 A1 SU369457 A1 SU 369457A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strength
- ballast
- testing
- vessels
- testing vessels
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
1one
РЬобретение относитс к области испытани сосудов на прочность иод действием внутреннего давлени .The invention relates to the field of testing the strength of iodine vessels by the action of internal pressure.
Известны сиособы испытани сосудов на прочность, заключающиес в том, что в испытуемый сосуд помещают балласт и подают рабочую среду.There are known methods for testing the strength of vessels, which consists in placing ballast in the test vessel and supplying the working medium.
Недостатком известных способов вл етс то, что собственный вес балласта вли ет на напр женное состо ние испытуемого сосуда.A disadvantage of the known methods is that the own weight of the ballast affects the stress state of the test vessel.
С целью исключени воздействи веса балласта на испытуемую емкость по предлагаемому способу балласт имеет нулевую плавучесть .In order to eliminate the effect of the weight of the ballast on the test container of the proposed method, the ballast has zero buoyancy.
Сосуд, подвергаемый испытанию на прочность , предварительно заполн ют балластом нулевой плавучести, изготовленного из материала с коэффициентом сжати ниже коэффициента сжати жидкости (например, полыми металлическими тарами), которой заполн етс испытуемый сосуд.The vessel subjected to the strength test is pre-filled with zero-buoyancy ballast made of a material with a compression ratio below the liquid compression ratio (for example, hollow metal containers), with which the test vessel is filled.
Затем подают насосом давление, при этом багПЛ асг не сжима,етс , а сжимаетс лишьThen the pressure is pumped by the pump, while the bagpl asg is not constricted, but only compressed
жидкость. Например, через золотниковое устройство циклически измен ют давление в испытуемой емкости. При этом собственный вес балласта не вли ет на напр женное состо ние испытуемого сосуда, благодар нулевойliquid. For example, the pressure in a test container is cyclically changed through a spool device. At the same time, the own weight of the ballast does not affect the stress state of the test vessel, due to zero
плавучести балласта.ballast buoyancy.
Предмет изобретени Subject invention
Способ испытани сосудов на прочность, заключающийс в том, что в испытуемый сосуд помещают балласт и подают рабочую среду, отличающийс тем, что, с целью исключени воздействи веса балласта на испытуемую емкость, используют балласт, имеющий пулевую плавучесть.The method of testing the strength of vessels, which involves placing ballast in the test vessel and supplying a working medium, characterized in that, in order to eliminate the effect of the weight of the ballast on the test container, ballast having bullet buoyancy is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1373863A SU369457A1 (en) | 1969-10-14 | 1969-10-14 | METHOD OF TESTING VESSELS FOR STRENGTH |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1373863A SU369457A1 (en) | 1969-10-14 | 1969-10-14 | METHOD OF TESTING VESSELS FOR STRENGTH |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU369457A1 true SU369457A1 (en) | 1973-02-08 |
Family
ID=20448019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1373863A SU369457A1 (en) | 1969-10-14 | 1969-10-14 | METHOD OF TESTING VESSELS FOR STRENGTH |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU369457A1 (en) |
-
1969
- 1969-10-14 SU SU1373863A patent/SU369457A1/en active
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