空气冲击造型机能级评价的方法  

The Evaluation Method for Energy Grade of Air Impact Moulding Machine

作　　者：武忠[1] 王祥生[1] 孙国雄[1] 

机构地区：[1]东南大学

出　　处：《铸造》1997年第1期6-10,共5页Foundry

摘　　要：依据造型紧实机理，从造型紧实效果角度阐述了空气冲击造型机能级的含义。建立了能级参数Ｃ１和Ｃ２计算公式，采用数值分析实例对Ｃ１进行了分析并提出了能级的划分方法。初步提出了Ｃ２的试验获取方法。Based on the principle of air impact compaction,the significantion of energy grade of air impact moulding machine has been clarified,the formula of energy grade parameters such as C 1 and C 2 has been founded,parameter C 1 is analysed by numerical simulation and the method for energy grade distinguishing is purposed.The experimental method of parameter C 2 is suggested eventually,the method of energy grade evaluation has been proposed.

关 键 词：气冲造型 能级评价 造型机 

分 类 号：TG231.6[金属学及工艺—铸造]