• FAG中的交叉滚子承,同时承受来自荷重(轴向推力动量荷重等)。

    The alternate roller bearing in FAG bearing, can bear at the same time come from each direction loading like axial, thrust or momentum loading.

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  • 求出由轴向振动引起最大应力大小位置,进而动量最大动应力的关系进行剖析。

    The size and location of the maximum dynamic stress induced with axial vibration were found, the relation between the vibration quantity and the maximum dynamic stress was analyzed.

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  • 文章根据建立降落伞充气过程轴向动量方程研究密度大气降落伞的伞动

    The equations of axial momentum and radial momentum are made during the presented inflation of parachute, and the parachute opening load in low atmospheric density is studied on the basis of them.

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  • 首次推导出了CVC轧辊轴向之间非线性关系,提出了凸度极值概念

    The nonlinear relationship between roll crown of CVC rolls and their shift amount is first deduced. The concept of crown limit is first given in the paper.

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  • 本文着重介绍天井钻机卡盘轴向动量计算方法附有实例

    This paper placed emphasis on the introduction of the calculating method for the axial flotation value in raise-borer chuck and some examples were also given for further illustration.

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  • 实用新型具有轴向安装加工工艺简单节约原材料,生产成本低等优点

    The utility model has the advantages of large axial moving amount, small mounting distance, simple processing technology, material saving, low cost, etc.

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  • 降落伞向动量方程基础上进行一些合理的简化,并结合其他经验公式基本描述降落伞整个充气阶段运动过程

    The parachute axis of symmetry equation and radial equation were rationally simplified. Integrated with other experienced formulas, the movement process of parachute inflation was described.

    youdao

  • 降落伞向动量方程基础上进行一些合理的简化,并结合其他经验公式基本描述降落伞整个充气阶段运动过程

    The parachute axis of symmetry equation and radial equation were rationally simplified. Integrated with other experienced formulas, the movement process of parachute inflation was described.

    youdao

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