【摘要】 采用TMR-7200智能信号采集处理分析仪分别对多个烧成窑尾结构进行了正常工作状态和脉动时的动力测试。采集了窑尾结构控制点的加速度时程,进行了频谱分析,得到相应的阻尼比、频率以及加速度幅值等设计数据,并对相应的数据进行整理和分析,从而全面地了解了烧成窑尾结构阻尼比等动力特性。更多还原

【Abstract】 The TMR-7200 intelligent signal collecting and processing system was employed to separately conduct the dynamic test of several kiln tail structures in normal working or pulsating conditions.The acceleration histories of control points were collected,and the spectral analysis was carried out to acquire the corresponding design data such as damping ratios,frequencies and acceleration amplitudes,etc.In order to provide the basis of seismic design of kiln tail structures,we collect and analysis the above data,and comprehensively understand the dynamic characteristics of kiln tail structures such as damping ratio,etc.更多还原