| Autor: |
Rónai, László |
| Předmět: |
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| Zdroj: |
Multidiszciplináris Tudományok; 2023, Vol. 13 Issue 2, p3-10, 8p |
| Abstrakt: |
The investigation of a pilot operated proportional pressure relief valve is described in this article. Different measurements are performed with a hydraulic test bench under laboratory conditions. A VTVSPA1- 1 amplifier module is used to control the current of the valve's solenoid. The characteristics of the valve are determined as a function of the pressure -- command value of the amplifier -- volume flow rate. The results of the measurements can provide input data for the refinement of the mathematical model of the unit, which will be set up in the future. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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