摘要
介绍锌合金模具模型的光弹性实验结果。确定出静力条件下的圆柱模型最大受力区域的应力及其分布。为了更好地满足原型的工作条件,选择了合适的材料。实验与有限元法所得到的应力曲线是接近的。
The results of the photoelastic experiment for amodelof a zinc- alloy mould are indroduced.The stresses and its distribution of the zone where the maximum force of cylinder model exists are determined on the static condition.In order to satisfy the working condition of the real mould, a suitable kind of materials is selected.The stress curves obtained from the exoeriment are approching to that from the finite element method.
