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本文结合大连电机厂改制的Ｚ１４５Ａ造型机．利用电算仿真，预测和研究了这类 造型机的结构参数和震击过程 并与实测和实际使用结果做了对照．研究结果表明： 利用电算预测的方法来研究和设计造型机是一种既快又经济的方法。本研究结果还可 广泛应用于矿山冶金、机械制造、建筑工程等部门中的气动自激振动机构的研究和设 计．
In this paper, Dalian Electrical Factory restructuring Z145A molding machine. The use of computer simulation, prediction and study of the structural parameters of such molding machine and shock process and compared with the measured and actual use of the results. The research results show that it is a fast and economical method to research and design the molding machine by using the computer prediction method. The results of this study can also be widely used in research and design of pneumatic self-excited vibration mechanism in mining and metallurgy, machinery manufacturing, construction engineering and other departments.