Product description
The seismic simulation test bench (that is, the seismic simulation vibration test system) can flexibly arrange the actuator cylinder in the horizontal and vertical directions. The vibration controller and servo controller are used to realize the dual horizontal (X-Y direction), three-axis, three-axis and six degrees of freedom vibration control. The shaking table and bearing table with different thrust are provided to meet the requirements of different seismic simulation tests. It is mainly used to test the seismic capability of civil engineering structures, electric power, communication, nuclear power and other mechanical and electrical equipment. The vibration system has large thrust, long stroke, and can simulate very low frequency seismic waves, so as to evaluate the seismic capability of civil structures. The seismic simulation test bench meets the equipment requirements of JGJ 101-96 Seismic Test Method for Buildings, and can accurately reproduce various seismic waves (such as EI-Centro seismic waves, synthetic seismic waves, etc.). Users only need to rely on test requirements and structural characteristics and other factors. The seismic response (acceleration, displacement and dynamic stress) of these measuring points is collected to study the deformation law and stress state of the whole structure and main components under earthquake action. At the same time, the seismic simulation shaking table can be flexibly customized according to the needs of customers, and complete the corresponding seismic simulation test by referring to the domestic and foreign seismic simulation test standards. For example, GR-63-CORE ISSUE3-2006, GB/T 13540-2009 "Seismic requirements for High voltage switchgear and Control Equipment", GB/T 2424.25-2000 "Environmental Tests for Electrical and electronic products Part 3: Test guidelines Seismic Test methods", etc.
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