FIELD: test equipment.
SUBSTANCE: method may be used in test equipment. Tests of hydraulic cylinders are carried out under load of a loading hydraulic cylinder with application of deviations that are accidental in value and duration onto nominal values of hydraulic resistance of a hydraulic set in a drain manifold of the loading hydraulic cylinder. The hydraulic set is a proportionate hydraulic throttle, control signals of stepped, pulse, sinusoidal or other shape are supplied from a programmable controller.
EFFECT: higher validity of assessment of test results.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TEST BENCH FOR SERVICEABILITY OF SECTIONAL HYDRAULIC DISTRIBUTOR OF HYDRAULIC SYSTEM OF WORKING EQUIPMENT OF AGRICULTURAL TRACTOR IN CONDITIONS OF IMITATION OF SOWING COMPLEX | 2024 |
|
RU2829840C1 |
| HYDRAULIC SYSTEM FOR LOADING OF STRUCTURES DURING STRENGTH TESTS | 2016 |
|
RU2644443C1 |
| RIG FOR ACCELERATED TESTING OF HYDRAULIC CYLINDERS | 0 |
|
SU1601423A1 |
| TEST BENCH TO TEST HYDRAULIC CYLINDERS | 2012 |
|
RU2498120C1 |
| TEST STAND FOR PISTON HYDRAULIC CYLINDERS WITH ENERGY RECOVERY | 2023 |
|
RU2811221C1 |
| STAND FOR TESTING HYDRAULIC APPARATUS | 0 |
|
SU652368A1 |
| DEVICE FOR TESTING FEMORAL PROSTHETIC APPLIANCES ON OPERATION ENDURANCE | 1992 |
|
RU2039537C1 |
| STAND FOR TESTING HYDRAULIC ENGINES | 0 |
|
SU787746A1 |
| 0 |
|
SU248308A1 | |
| TEST STAND FOR PISTON HYDRAULIC CYLINDERS WITH ENERGY RECOVERY | 2022 |
|
RU2796721C1 |
