In the last part of this paragraph, a calculation model for forging hammer foundation vibration system with dual-freedom is presented.

并从实际出发，考虑砧下垫层的弹性作用及垫层和土壤的阻尼作用，建立了锻锤振动系统的双自由度有阻尼振动力学模型。

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The parameters which influence the isolation effect of elastic foundation of forging hammer were optimized to obtain the optimal isolation effect.

为了使弹性基础的隔振效果达到最佳，对影响其隔振效果的参数进行了优化设计。

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