Druckimpulsprüfung !!install!! <DIRECT>

In hydraulic and fluid systems, components are rarely subjected to a static load. They face relentless start-stop cycles, pressure spikes, and flow fluctuations. A component that holds under static pressure might still fail catastrophically after thousands of dynamic cycles due to material fatigue or microscopic structural flaws.

Components used in fluid power systems—such as hoses, fittings, valves, accumulators, and heat exchangers—are subject to repetitive pressure spikes during their service life. A static proof pressure test (e.g., 1.5× operating pressure) does not reveal weaknesses in material fatigue, seal deformation, or joint loosening over time. The Druckimpulsprüfung bridges this gap by applying a defined number of pressure cycles with specific rise times, dwell periods, and fall rates.

: In wenigen Tagen werden jahrelange Belastungszyklen im Zeitraffer simuliert. druckimpulsprüfung

Block diagram:

DN 12 (3/4") four-spiral hose, 1 m length, with crimped fittings. Test fluid: Mineral oil, viscosity 46 cSt at 40°C, heated to 93°C. Parameters: In hydraulic and fluid systems, components are rarely

During Druckimpulsprüfung , a component is considered failed if:

By incorporating , we do not simply ask if a product works now ; we verify how long it will last safely . This feature ensures that components leaving your facility have been proven to withstand the relentless rhythm of the real world. Components used in fluid power systems—such as hoses,

: Das Bauteil wird im Prüfstand montiert und mit dem Prüfmedium (meist Öl oder Wasser-Glykol) befüllt.