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根据平板理论 ,应用叠加法 ,推导出周边固定承受同心圆均布载荷的带孔圆形板的应力计算公式 ,为法兰压盖类零件的强度计算提供了理论依据。
According to the theory of flat plate, the stress calculation formula of perforated circular plate with constant load on concentric circles is deduced by superposition method, which provides a theoretical basis for the strength calculation of flange gland parts.