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Seismic test room (under development)
 

☆ Functional introduction
    The seismic simulation test system consists of the vibration table test system and the data acquisition system. It is mostly used for the seismic testing/inspection of nuclear class equipment of nuclear power plants. At the same time, it can also perform seismic testing/inspection on other electro-mechanical equipment and communication equipment , etc. The test capability covers the nuclear class equipment of AP/CAP series nuclear power plants.
☆Instruments and equipment
    The seismic simulation test system mostly includes: Table surface of vibration table; hydraulic servo actuator assembly; oil source and hydraulic distribution system; static load support system; control system and control software , etc.
    2.5m*2.5m three-axis and six-degree-of-freedom seismic simulation test system  1 set
    1.5m*1.5m single-axis electromagnetic vibration table test system  1 set
    1.0m*1.0m three-axis and six-degree-of-freedom seismic simulation test system  1 set

         
              2.5m*2.5m three-axis and six-degree-of-freedom seismic simulation test system (rendering)

        
          1.0m*1.0m three-axis and six-degree-of-freedom seismic simulation test system (rendering)

                                    
                           1.5m*1.5m single-axis electromagnetic vibration table test system
☆Parameters and technical level
    Name and model number of equipment: 2.5m*2.5m three-axis and six-degree-of-freedom seismic simulation test system
    Quantity of equipment: 1 set
    Maximum mass of test piece: 6t
    Maximum displacement on table surface: ±180mm in the horizontal X direction; ±180mm in the horizontal Y direction; ±100mm in the vertical Z direction
    Maximum acceleration at full load of table surface: X and Y directions: 7g; Z direction: 7g 
    Frequency range: 0.1-100Hz
    Vibration waveform: Periodic wave, random wave, seismic wave, beat wave and sweep-frequency wave
    Name and model number of equipment: 1.0m*1.0m three-axis and six-degree-of-freedom seismic simulation test system
    Quantity of equipment: 1 set
    Maximum mass of test piece: 200kg
    Maximum displacement on table surface: ±280mm in the horizontal X direction; ±280mm in the horizontal Y direction; ±180mm in the vertical Z direction
    Maximum acceleration at full load of table surface: X and Y directions: 8g; Z direction: 8g 
    Frequency range: 0.1-100Hz
    Vibration waveform: Periodic wave, random wave, seismic wave, beat wave and sweep-frequency wave

    Name and model number of equipment: 1.5m*1.5m single-axis electromagnetic vibration table test system
    Quantity of equipment: 1 set
    Maximum load: 3t
    Maximum displacement on table surface: X and Y directions (P-P): 60mm; Z direction (P-P): 76mm 
    Maximum thrust: 200KN
    Frequency range: 5-2000Hz
☆ Allowable test and inspection items
    It is used for the earthquake simulation test and qualification of the third generation of nuclear power equipment in AP/CAP series, including the single-axis RIM test and multi-axis earthquake simulation test of pipeline installation. Complete actuating valves (except large valves, auxiliary parts of valves, sensors, electrical connectors as well as some medium- and small-size electrical equipment and instrument and control equipment , etc. are included.

 

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