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ＶＳ１５００摊铺机在进行基层摊铺作业时，有时会出现面层厚度变化超限的故障，表现为面层表面呈明显的波浪状。该机上设有自动找平装置，该装置通过控制熨平板的４个找平油缸使熨平板处于正确的位置，从而实现设定的面层高度和坡度。自动找平装置由横坡传感器。纵坡传感器、
VS1500 paver in the paving operation at the grassroots level, and sometimes there is a change in the surface thickness of the fault exceeded the performance of the surface was obviously wavy surface. The machine is equipped with automatic leveling device, which controls the screed 4 leveling oil tank in the screed in the correct position, in order to achieve the set surface height and slope. Automatic leveling device by the slope sensor. Longitudinal slope sensor,