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BZYS-4212型表面振动压实仪用于测定无粘性自由排水粗粒土和巨粒土(包括堆石料)的干密度。
是采用表面振动压实法测定无粘性自由排水粒土和巨粒土(包括堆石料)的干密度的试验仪器。 工作原理:振动夯板在试样表面做垂直振动压实被自上而下传播,颗粒菱角剪裁破碎后,
颗粒位置重新排列,移动到相应于土工试验规格标准条件下的稳定位置,从而土体得到压实。
主要技术参数:1、电源电压:380V2、升降功率:370W3、振动功率:0.75-2.2KW4、振动频率:30HZ-50HZ5、激 振 力:10-80KN6、试验时间:数量0-999秒、任意设定7、夯板作用在试样表面静压力:18Kpa8、试筒规格:铁制大筒:280mmX230mm 套筒:280mmX170mm铁质小筒:152mmX170mm 套筒:152mmX60mm9、外形尺寸:610*480*1460mm(长x宽x高)
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