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一、前言冲击功是凿岩机的主要性能之一,它表示凿岩机冲击岩石能量的大小。对凿岩机冲击功的测定,不仅是鉴定设备性能的需要,而且也是探讨和研究凿岩机合理结构参数的重要手段。
I. Introduction The impact energy is one of the main features of a rock drill. It means that the rock drill impacts the rock energy. The determination of the impact energy of a rock drill is not only the need to identify the performance of the equipment, but also an important means to explore and study the reasonable structural parameters of the rock drill.