撞击式冲击阀动态仿真模型  

Dynamic Simulation Model of Ram Type Impact Valve

作　　者：李居泽 苏东海 谢祖锡 白彦华 

出　　处：《沈阳工业大学学报》1997年第1期1-5,共5页Journal of Shenyang University of Technology

基　　金：国家自然科学基金

摘　　要：带有撞击式冲击阀的空气冲击造型机，气冲紧实是复杂的动态过程，为求解动态参数值，提出采用计算机数字仿真。According to the fact that the air impact in the air impact compact mechanism of ram type impact valve is a complicated process,the computer simulation is applied to obtain the dynamic charicteristic date.The mathematic model of the impact valve system is foulded and mathematic model is translated to simulation model.The simulation outputs is accorded with the pratical rules.

关 键 词：仿真模型 冲击阀 撞击式 气冲头 空气冲击造型机 

分 类 号：TG231.6[金属学及工艺—铸造]