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水平滑台是振动试验时将振动发生器的振动传递给试件的一种机械装置,是一个完整振动系统的重要组成部分。小型负载可直接装在振动台台面进行试验;较大或较重的负载则必须借助水平滑台。这是因为滑台可承受大负载,而且其安装较其他悬挂方式简便、可靠,节省时间。水平滑台的种类很多,最常用的有静压导轨式,油膜式和静压轴承-油膜式三种。下面分别说明上述三种滑台的结构、特点及应用。
A horizontal slide is a mechanical device that transmits the vibration of a vibration generator to a test specimen during the vibration test and is an important part of a complete vibration system. Small loads can be mounted directly on the table of the vibrating table for testing; larger or heavier loads must be leveled by the horizontal slide. This is because the slide can withstand heavy loads, and its installation is easier, more reliable and less time-consuming than other suspension methods. Horizontal slide a wide range of types, the most commonly used hydrostatic rail, oil film and static pressure bearings - oil film three. The following describes the structure of the three slide, features and applications.