• 合适轴承空隙可能同时保障转动支座振动准许范围内

    The appropriate guide bearing gap, it is possible to ensure that the vibration of the rotating shaft and bearings are within the permitted range.

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  • 计算结果显示弹簧支座有效地降低梁体桥墩振动加速度

    Calculation results indicate that the vibration acceleration of beam and pier can be more effectively reduced with steel spring bearing.

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  • 主要研究通过支座轴向运动进行控制以减小风荷载作用振动

    The research on the large-amplitude vibration suppression of stayed cable under wind excited by controlling support axial motion was carried out in this paper.

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  • 轴承空隙转动振动传给支座基础,导轴承空隙过大,转动轴振动

    Guide bearing clearance is too small, the vibration of the rotating shaft will be transferred to the bearing and foundation, the bearing clearance is too large, the rotating shaft vibration.

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  • 阐述了一些典型试验分析研究成果,包括橡胶支座力学性能试验与隔震房屋振动模型试验的成果;

    Some typical testing analysis and researches, including the mechanical tests for rubber bearings and the shaking table tests for structural models with isolation system were provided herein.

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  • 齿轮传动领域内,至今依然普遍认为只要主动齿轮输入扭矩保持恒定渐开线齿轮支座不会产生振动

    Up to now, it has universally been thought that provided the input torque of the driving gear of the involute gearing keeps constant, its supports do not vibrate.

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  • 给出弹性支承桥梁车体振动方程并通过对具有弹性支座简支梁振动分析,得出了梁主振型的解析公式

    The principal vibration of a simple beam with elastic supports was analyzed and the analytical formulation of normal vibration mode was derived.

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  • 分析了支座激励响应之间关系,利用模法推导蜂窝纸板-质量系统振动传递率公式。

    The relationship between the base excitation and the system response was analyzed, the transmissibility equation of the honeycomb paperboard-mass system was formulated using graph model.

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  • 分析了支座激励响应之间关系,利用模法推导蜂窝纸板-质量系统振动传递率公式。

    The relationship between the base excitation and the system response was analyzed, the transmissibility equation of the honeycomb paperboard-mass system was formulated using graph model.

    youdao

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