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路面摊铺试验台用于研究沥青摊铺过程中施工参数对作业质量的影响,研究沥青路面养护过程中施工参数变化对加热质量的影响等试验,为实际施工提供理论依据。详细剖析试验台液压系统的结构组成、工作原理和技术特点,尤其是模拟摊铺机的熨平板工作特性的液压系统原理,并对试验台的各个子系统的液压系统组成进行介绍。
Pavement pavement test stand is used to study the influence of construction parameters on the operation quality in asphalt paving process, and to study the influence of construction parameter change on heating quality during asphalt pavement maintenance so as to provide theoretical basis for practical construction. The structure, working principle and technical characteristics of the hydraulic system of the test bench are analyzed in detail. In particular, the principle of the hydraulic system that simulates the working characteristics of the screed of the paver is introduced. The hydraulic system components of each subsystems of the test bench are introduced.