bulging force

基本解释

The finite element model of axial force and bulging process for copper tri-branch tube was set up.
建立三通管轴压胀形三维弹塑性有限元模型，分析成形工艺特点，获取合理的工艺参数和模具结构；
The idea of matching compound bulging force parameters and the matching principle for hydro bulging automobile axle housings were proposed.
提出了复合液压胀形力参量的匹配思想，确定了汽车桥壳液压胀形力参量的匹配原则；
The mechanism of compound bulging(positive forming) small latitudinal corner is studied, the stress equilibrium equation is derived, and the matching condition of bulging force parameter is given.
研究了纬向小圆角复合胀形（正成形）的机理，推导出小圆角处的应力平衡方程，给出了胀形力参量的匹配条件；