The sizes of open-die cold extrusion of deep thin cone-hole were predicted,the curve form of the hole and the theoretical curve between the cone angle of the rough and the hole angle were gained.
对开式冷挤压深小锥孔的尺寸进行了预测,得到了内孔母线曲线形式及坯料外锥度与内锥孔锥角的理论关系曲线。
参考来源 - 开式冷挤压成形深小锥孔尺寸预测的理论研究The stress concentration will be the minimum when the cone angle is in the range of 2° to 10°.
计算结果表明:锥度控制在2°～10°之间,接头中的应力集中最小。
参考来源 - C/SiC复合材料连接接头应力与破坏形式数值分析With the enter flow and bottom diameter of the equipment going up, the velocity will increase. But With height and cone angle increasing, the velocity will decrease.
增大装置进流量和底孔孔径时流场内各向流速相应增大;增加高度和锥角时流场内各向流速相应减小。
参考来源 - “浑水水力分离清水装置”结构对清水流场影响的数值模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
That cone Angle is directly controlled by the focal length.
圆锥角度直接受到焦距的控制。
The pyramid is a cone Angle of the building, generally used as a tomb, or ritual purposes.
金字塔是一种角锥型的建筑物，一般用作陵墓或者祭祀之用。
The variations of nozzle liquid pressure on half-cone angle and breakup length have been analyzed.
研究了半锥角和液膜破碎前长度随液压差的变化规律。
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