【摘要】 提出一种前腔常压,后腔回油的无阀液动冲击器方案,对其数学模型及设计方法进行了探讨。更多还原

【Abstract】 In this paper the model of a valveless hydraulic hammer with the oil pressure in its frontcylinder chamber being constant and the oil returning from its rear cylinder chamber is put forward.Themathematical model and design calculation method of this hammer are discussed.更多还原