Multi-layer Corrugated Steel Sheet

Multi-layer corrugated steel sheet dry friction damper has a simple structure, good processing process, significant damage to the damper, has broad application prospects, compared to traditional damping materials and structures, corrugated steel damper damper has high resistance Low temperature, corrosion resistance, greater load carrying capacity, longer life, and higher reliability.
This paper studies the preparation process of multilayer corrugated steel sheet type dry curve damper, dynamic static experimental method, and dynamic static characteristics, and studies the main influencing factors affecting the vibration isolation performance of corrugated steel sheets.
The experimental results show that the multi-layer corrugated steel sheet dry curvor damper has good hysteresis resistance, and the stiffness and energy consumption coefficient of the damper are non-linear variations with the variation of the deformation: the performance of the damper is determined in the steel sheet. Thickness, corrugated height, relative free clearance and number of steel sheets.
For vibration dampers for different parameters, the resonance frequency range of the frequency rare curve varies greatly. The damper can operate in a wide range of frequency range. The results of the study have laid the foundation for the further application of multi-layer corrugated steel damper damper.