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本文所提出的程序。是依据动态力学模型编制的,该程序综合考虑了气体的动态变化,碰撞与振动系统的互相影响,建立了相应的微分方程组,可利用本程序算出弹簧式或气垫式高压微震造型机,压震时过渡过程及稳定过程中震铁的运动、气体压强、撞击效率等数据,并自动绘制示功图。本文提出衡量气动造型机震击效果优劣的新综合指标,以及选择机构合理设计参数的原则,方法和生产实例。
The procedure presented in this article. Is based on the dynamic mechanical model compiled, the program takes into account the gas dynamic changes, the collision and the vibration system interaction, established the corresponding differential equations, the program can be used to calculate spring or air cushion type microseismic modeling machine, pressure Earthquake transition process and the stability of the process of iron movement, gas pressure, impact efficiency and other data, and automatically plot the dynamometer. This paper presents a new measure of the pros and cons of the impact of the impact of aerodynamic molding machine, a new comprehensive index, as well as the choice of rational design parameters of the organization principles, methods and production examples.