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在分析HHKA液压锤工作原理的基础上 ,建立了桩锤上升和下降过程的数学模型 ,并进行计算机仿真 ,为液压打桩锤产品开发提供理论基础。
Based on the analysis of the working principle of HHKA hydraulic hammer, the mathematical model of pile hammer lifting and descending process is established, and the computer simulation is carried out to provide the theoretical basis for the development of hydraulic hammer products.