The natural frequency and the natural mode of vibrating screen have been calculated by the software for FEM, proposes the theoretical basis for the design of large-sized vibrating screen.
通过有限元软件计算出了筛体结构的固有频率、固有振型，为振动筛的大型化设计提供了理论依据。
The result shows that the dynamic characteristic of double - pass vibrating screen is superior to the single - pass vibrating screen. Proposes the theoretical basis for the design of lar…
分析结果表明双通道振动筛的动态特性明显优于单通道振动筛，为筛分机械的大型化设计提供了理论依据。
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