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本文对直径比为６、孔径比为０．６７的１０００ＭＰａ超高压多光路径向大孔厚壁圆筒进行了研究．讨论了自增强处理对超高压容器径向开孔问题的塑性影响，得出该径向大孔的超高压厚壁圆筒容器，经自增强处理和适当增大壁厚后筒体开孔处强度可靠的结论．
In this paper, a 1000MPa ultrahigh-pressure multi-path large-diameter thick-walled cylinder with a diameter ratio of 6 and an aperture ratio of 0.67 was studied. The plasticity of self-reinforcement treatment on the radial hole of UHV container is discussed. The results show that the radial extra-high pressure thick-walled container with a large diameter is obtained by self-reinforced treatment and appropriate increase of wall thickness Intensive and reliable conclusion.