基本信息
起订量:1 set
物流方式:快递, 空运, 陆运, 海运
规格编号:FY-2801B
商品介绍
The asphalt penetration tester is an instrument used to determine the consistency of asphalt. Asphalt penetration is the depth that a standard needle perpendicularly penetrates into an asphalt sample under specified temperature, time and needle weight conditions, and the unit is 0.1mm. This instrument is mainly applied in fields such as road engineering and petrochemical industry to evaluate the viscosity of asphalt, which is very important for asphalt quality control, asphalt mixture design and road construction links. For example, in the construction of road asphalt pavement, an appropriate asphalt penetration can ensure that the pavement has good flexibility and deformation resistance under different temperature environments.