穿孔頂頭幾何尺寸的選擇
DETERMINATION OF PIERCING PLUG DIMENSIONS
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摘要: 介紹了在頂頭設計中,如何正確選擇穿孔錐長、鼻端厚及頂頭壁厚的幾何尺寸。Abstract: It is described in this paper how to get an adequate geometry of the piercing plug, including the taper length, nose thickness and the plug wall thickness, when conducting design of the said plug.
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