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摊铺机是用于铺筑沥青混凝土路面和路面基层或底基层稳定材料的工程机械。沥青混凝土路面道路的摊铺过程是:由运输车辆从搅拌站将混合搅拌好的高温铺路材料运载到摊铺机的料斗中,由推铺机的输料装置将路料输送到分料器,由分料器将路料均匀地向两边摊铺到路基上,再经过熨平板熨平、振捣压实,达到一定的摊铺厚度和路面平整度等工程要求。在摊铺施工中,评价其摊铺层质量的重要指标是平整度和密实度,摊铺机对最终形成的铺层起着至关重要的作用。路面基层或底基层稳定材料的摊铺以往是用推土
Paver is used to pave the asphalt pavement and road base or sub-base stable materials engineering machinery. Asphalt concrete pavement paving process is: the transport vehicles from the mixing station will be mixing good high-temperature paving materials to the paver hopper, the pusher conveying device will be transported to the road material feeder, By the feeder will be evenly paved the road to both sides of the roadbed, and then screed screed, vibrating compaction, to a certain degree of paving thickness and road surface roughness and other engineering requirements. In the paving construction, the important index to evaluate the quality of the paving layer is the flatness and the density. The paver plays a crucial role in the final ply formation. Road pavement grassroots or sub-base stable materials paving the past is used bulldozers