Page 76

Solutionskatalog2016_EN

ENDURANCE TESTING OF HYDRAULIC COMPONENTS Thermal Shock Testbed / 76 SIMULATION SOLUTIONS TEST SYSTEM SOLUTIONS Electrification Battery Test Systems E-Motor Test Systems Power Electronics Test Systems Component Test Systems MBD on the virtual testbed Engine Test Systems End of Line Test Systems Real Life Test Systems Driveline Test Systems Fuel and Lube Test Systems Emission Test Systems and Certification Vehicle Test Systems Racing Test Systems TESTING EQUIPMENT SIMULATION TOOLS TESTING TOOLS CUSTOMER SERVICES To meet manufacturer requirements / standards and for quality assurance, various hydraulic components are required to pass specific thermal shock tests. The thermal shock testbed from qpunkt provides a reliable and efficient testing method for thermal shock. APPLICATION Typical applications for the thermal shock testbed are endurance tests of thermostatic valves, plate heat exchangers or pipes. Very rapid switches over time are possible by using separate tanks with cold and warm testing media. A high degree of automation allows for a variety of different temperature profiles (square, trapezoid, triangle, etc.) and a precise control of heating and cooling rates. An optional design adding an additional media cycle provides testing capabilities for multifluid / multicycle components like e.g. plate heat exchangers. The basic version of the thermal shock testbed includes mounting points / outlets for the simultaneous testing of four test items, and can be extended far beyond that. Optionally, test items can also be placed in a conditioned chamber to minimize the influence, or study the impact, of external heating sources. The testbed software controls the complete automated test procedure. Using remote access, intelligent disruption management of the testbed and the embedded disruption report by telephone it is possible to achieve a 24/7 operation without operating staff on-site. ADVANTAGES AT A GLANCE • Application of various testing media e.g. water-glycol, engine oil, gearbox oil, etc • Highest reliability as a result of long-standing experience with endurance and thermal cycling tests at our in-house testing facility • Covering a temperature range from -30 °C up to 150 °C Temperatur °C Temperatur °C Time sec 0 50 100 150 200 250 300 350 140 120 100 80 60 40 20 0 0 50 100 150 200 250 300 350 140 120 100 80 60 40 20 0 Time sec E-Power Measurement System Battery Test Systems E-Motor Test Systems Power Electronics Test Systems Flow Test Benches Thermal Test Systems MBD on the Virtual Testbed Engine Test Systems End of Line Test Systems Real Life Test Systems Driveline Test Systems Fuel and Lube Test Systems Emission Test Systems and Certification Vehicle Test Systems Racing Test Systems


Solutionskatalog2016_EN
To see the actual publication please follow the link above