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本文从建立物料运动的微分方程出发,阐明物料运动的工作机理,导出物料正(反)向滑行和跳跃的条件:并提出物料的运动状态图,发现机体的工作振幅(λmax)和工作槽的工作面倾角(?)是决定物料运动状态的关键因素;并以此导出振动机主要运动学参数(λ(max),α_0,f,ω)的设计与选择原则,为各类振动机械的运动学参数的合理选择和工作槽体的正确设计及其调整试验具有普遍性指导意义.
Based on the establishment of the differential equation of material movement, this paper clarifies the working mechanism of material movement and derives the condition of positive and negative sliding and jumping of materials: the motion state diagram of material is proposed and the working amplitude (λmax) of the body and the working groove The inclination (?) Of the working face is the key factor that determines the movement of the material. The principle of design and selection of main kinematic parameters (λ (max), α_0, f, ω) The rational choice of parameters and the correct design of the working tank and its adjustment test are of universal guiding significance.