| 漏斗贮料压力计算公式 |
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| 引用本文： | 张家康,黄文萃. 漏斗贮料压力计算公式[J]. 特种结构, 1998, 15(2): 57-59 |
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| 作者姓名： | 张家康 黄文萃 |
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| 作者单位： | 中国矿业大学!徐州，221008 |
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| 摘 要： | 本文从平衡条件和常系数假定出发，建立贮料压力微分方程，导出了正倒锥漏斗、倒锥漏斗贮料压力计算公式。文中说明，圆柱仓筒贮料压力微分方程为上述方程的特殊情形。本文成果可供筒仓工程设计使用，还可供确定斗口给料机贮料荷载参考。
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| 关 键 词： | 正倒锥漏斗 倒锥漏斗 贮料压力特性指数 |
Fromulus Calculatin for Stored Material Pressures in Hoppers |
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| Zhang Jiakang, Huang Wencui. Fromulus Calculatin for Stored Material Pressures in Hoppers[J]. Special Structures, 1998, 15(2): 57-59 |
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| Authors: | Zhang Jiakang Huang Wencui |
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| Abstract: | The treatise establishes the differential equation of stored material pressures on the basis of balance condition and ordinary coefficient hypothesis, and concludes the formulas calculating for stored material pressures in combined cone hopper and inverted cone hoPPer. It is explained in the treatise that stored material pressures differential equation of circular cylinder is a special form of the above equation. The result of the treatise can be applied to silos construction design and serve as a reference for determining the stored material load of feeders. |
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| Keywords: | Combined cone hopper Inverted cone hopper Characteristic index of stored material pressures |
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