FIELD: mechanics, physics.
SUBSTANCE: device designed to carry out alternating decaying load tests incorporates a pressure chamber with a bore accommodating a piston reciprocating in the aforesaid chamber and held on its initial position, a compressed air source communicating with the said chamber via a controlled valve. Note that the said pressure chamber represents a closed design with the aforesaid piston housing an object to be tested being arranged on the controlled valve side. Note also that the piston is furnished with a retainer to be broken at a preset air pressure.
EFFECT: wide frequency range, chances of simulating alternating decaying loads approximating to actual loads.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STAND FOR ARTICLE DYNAMIC TESTING | 0 |
|
SU1062541A1 |
| BED FOR DYNAMIC TESTS OF ARTICLES | 0 |
|
SU1610358A1 |
| DYNAMIC LOAD REPRODUCING BENCH | 2018 |
|
RU2694127C1 |
| 0 |
|
SU1777019A1 | |
| BENCH FOR DYNAMICAL TESTING OF ARTICLES | 2003 |
|
RU2242731C2 |
| BED FOR TESTING ARTICLES BY ALTERNATING LOADS | 0 |
|
SU1437710A1 |
| BED FOR TESTING ARTICLES FOR ACTION OF DAMPED VIBRATIONS | 0 |
|
SU1523934A1 |
| ARTICLE IMPACT TEST STAND | 1991 |
|
RU2009456C1 |
| STAND FOR DYNAMIC TESTS OF COMPRESSION SPRINGS | 1997 |
|
RU2138794C1 |
| IMPACT TEST STAND | 2011 |
|
RU2451918C1 |
