EXPANDING THE RANGE OF TESTS PERFORMED IN THE “TEST LABORATORY OF MEDIUM AND HIGH PRESSURE HYDRAULIC EQUIPMENTS” WITH TESTS AND VERIFICATIONS UNDER HIGHER PRESSURE CONDITIONS – INCPRES

Thematic fields:

• Developing the capacity of “Test laboratory of medium and high pressure hydraulic equipments” from INOE 2000 – Hydraulics and Pneumatics Research Institute, so that it can be able to perform tests upon hydraulic equipments under higher pressure conditions
• Test stand for driving hydraulic equipment and devices within the pressure range of 630 bar (rated flow 20 l/min, rated pressure 630 bar);
• Drawing up the technical procedures to:
- verify the internal and external flow losses for direction valves;
- verify the possibility to adjust, create and maintain a constant flow rate for hydraulic throttles under pressure shocks;
- verify under pressure conditions the pneumo-hydraulic accumulators;
- verify the materialized hydraulic diagram in directional control valves;
- verify the possibility to adjust and create pressure in pressure limitation valves.
• Obtaining accreditation for these tests.