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一、钢丝绳隔振器 隔振器和冲击隔振器的种类很多,本文介绍一种新型的非线性隔振器,它既能吸收冲击的能量,又能隔离高低频振动,也能衰减掉隔振器本身的驻波效应。 隔振器的形状如图1所示,弹簧材料为一种多股不锈钢丝绳,隔振器的刚度和阻尼取决于钢丝绳直径、钢丝绳的股数,长度、圈数和缠绕式式。阻尼特性与隔振器的变形有关,因为当隔振器振幅足够大时,钢丝绳各股之间发生摩擦,消耗振动能量干摩擦阻
First, the wire rope vibration isolator vibration isolator and impact of many different types, this article describes a new type of non-linear vibration isolator, which not only absorbs the impact of energy, but also isolated high and low frequency vibration, but also decay off The standing wave effect of the resonator itself. The shape of the vibration isolator is shown in Fig.1. The spring material is a multi-strand stainless steel wire rope. The stiffness and damping of the vibration isolator depend on the wire rope diameter, the number of wires, the length, the number of turns and the winding type. Damping characteristics and the deformation of the vibration isolator, because when the vibration isolator amplitude is large enough, the friction between the various parts of the wire rope, vibration energy consumption of dry friction resistance