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通过对试件和加载装置的制作，建立了等距型面联接光弹性实验模型，并对实验结果进行了分析和计算，得到了这种联接在承受纯扭矩作用下的最大剪应力数值，从而为其强度计算取得了可靠的依据。
Through the fabrication of the specimen and the loading device, the isoparametric model of the photoelastic experiment model was established, and the experimental results were analyzed and calculated. The maximum shear stress value of the joint subjected to pure torque was obtained. For its strength calculation has made a reliable basis.