气瓶内壁顶镦成形中的正交分析计算  

Orthogonal analysis calculation on upsetting forming of internal wall of gas bottle

作　　者：郁美玲[1] 武民 

机构地区：[1]上海应用技术学院数理教学部,上海200233 [2]山西平阳机械厂,山西侯马043002

出　　处：《模具技术》2007年第3期7-9,15,共4页Die and Mould Technology

摘　　要：根据气瓶的特殊形状尺寸,通过塑性成形工艺分析,为获得锻件的正确形状,必须进行大量的顶镦研究试验工作。用正交计算法来分析多因素多水平的顶镦试验,通过主要的顶镦模具结构及其工艺参数,通过较少的工艺试验,推算出最优模具结构及其工艺参数。should be In order to obtain the conducted based on the right shape for forging part, special shape and dimension large amount of experiment of the gas bottle. Orthogonal calculation was used to analyze upsetting experiment of multi-factors with multi-level Optimal die structure and process parameter was resolved by small amount of experiment.

关 键 词：气瓶 内壁成形 顶镦 正交计算 

分 类 号：TG316[金属学及工艺—金属压力加工]