The working principle, technical specifications and the application of rail vibration absorber joint plate, are described.

分析了钢轨接头病害及影响,阐述了钢轨减振接头夹板的工作原理和使用情况, 并介绍了其使用技术要求.

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A kind of broadband uniform beam - type dynamic vibration absorber for elastic structures is brought forward.

提出了一种适合于弹性结构宽频带吸振的均直梁 式 动力吸振器,研究了梁板耦合结构的功率流特性.

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The mechanism and dynamic characteristics of a dynamic vibration absorber used in rotating blades are discussed.

讨论了一种可用于旋转叶片的动力吸振器基本原理和动态特性.

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