DZF-120型便携式防汛抢险打桩机动力学性能优化研究

Investigation upon the optimization of the dynamic performance of DZF-120 portable pile driver used for flood prevention

借助优化设计方法,分析研究DZF-120型便携式防汛抢险打桩机的结构参数、动力运动参数、土层参数的相关性及其匹配,以及达到最优动力学性能的条件,为进一步提高其动力学性能,和系列开发、用户选型提供理论依据。给出的优化原理与方法,对振动冲击锤具有普遍意义。

By means of the method of optimizing design,this text analyses and studies the pertinence and matching of the structural and dynamic parameters of the DZF-120 portable pile driver which is used for flood prevention and emergency treatment.Under the optimum dynamic property condition,theory is presented for the improvement of the dynamic performance,development of the serial products and product selection.The optimum principle and method hereof is of general sense to the vibration impact hammer.