La machine d'essai de fatigue par compression d'éponge est utilisée pour tester les caractéristiques de fatigue, durée de vie en fatigue, fissure de préfabrication et propagation de fissures de métal, matériau en alliage et ses composants, articulations opératoires, articulations solides et pièces mobiles en spirale sous traction, charge alternée de compression ou de tension et de pression à température ambiante.

La machine d'essai de fatigue par compression d'éponge est principalement utilisée pour tester les propriétés de fatigue du métal et de ses alliages sous traction., compression ou charges alternées de traction et de compression à température ambiante. It can achieve high load, high frequency and low consumption, thus shortening the test time and reducing the test cost.

After the fatigue testing machine is equipped with the corresponding test fixture, It can carry out three point bending test, four point bending test, thin plate tensile test, thick plate tensile test, reinforced steel bar tensile test, chain tensile test, solid joint test, connecting rod test, torsion fatigue test, flexural and torsion combined fatigue test, interactive bending fatigue test, CT test, CCT test, gear fatigue test, etc..

Fatigue testing machine in various types of fatigue testing machine, with simple structure, no maintenance of hydraulic sources and valves, pumps or cooling systems, facile à utiliser, haute efficacité, low energy consumption, so it is widely used in scientific research, aérospatial, colleges and universities and industrial production and other departments.

Fatigue testing machine is widely used to test the fatigue fracture resistance of various metal materials, test KIG value, S-N curve and so on; Different fixtures or environmental test devices are widely used to test the fatigue life of various materials and components (such as plates, engrenages, crankshafts, bolts, chains, connecting rods, compact stretches, etc.). It can complete a wide variety of fatigue tests such as symmetric fatigue test, asymmetric fatigue test, unidirectional pulsation fatigue test, block spectrum fatigue test, modulation control fatigue test, high and low temperature fatigue test, three-point bending, four-point bending, torsion and so on.