Seismic Testing
The laboratory is equipped with electrodynamic vibration systems, hydraulic vibration systems, and static loading systems to conduct dynamic characteristic exploration, vibration aging, Operating Basis Earthquake (OBE), Safe Shutdown Earthquake (SSE), and static load tests for nuclear valves. We can use single-frequency and multi-frequency wave methods to assess the seismic structural performance of nuclear valves, buildings, and telecommunication equipment.
Electrodynamic Vibration Test System Capabilities:
Thrust: Max. 60t;
Frequency Range: 1 to 2,000 Hz;
Max. Acceleration: 150 g;
Max. Velocity: 2.4 m/s;
Max. Displacement: 100 mm;
Max. Load: 10,000 kg;
Table Size: Max. 4,500 mm × 4,500 mm.
Hydraulic Vibration Test Equipment Parameters:
Thrust: Max. 50t (490 kN);
Range: 0.1-60 Hz (Sine), 1-200 Hz (Random);
Max. Displacement (P-P): 450 mm;
Max. Velocity: 1 m/s (Sine);
Max. Acceleration (No-load): 5 g;
Max. Load: 30,000 kg;
Table Size: 4,000 mm × 4,000 mm.
Static Pressure Sensors:
Specifications: 100 kN-1,000 kN.
ASME QME-1, IEC 60068-3-3, etc.
