1 沥青洒布车的功用沥青洒布车是一种以喷洒液态沥青(包括改性沥青、热沥青、乳化沥青、渣油)为主,并具有运输液态沥青功能的沥青路面修筑机械。它洒布质量高,可有效提高路面整体强度,延长路面使用寿命。沥青路面一般分三层摊铺,即下层、中层和上层。下层沥青混合料在基层摊铺之前,一般在基层上洒布一层“透层”油(一般用乳化沥青),“透层”上再洒 1 Asphalt Dispenser Function Asphalt Dispenser is a kind of asphalt pavement construction machinery which sprays liquid asphalt (including modified asphalt, hot asphalt, emulsified asphalt and residual oil) and has the function of transporting liquid asphalt. It sprinkles high quality, which can effectively improve the overall strength of the road and prolong the service life of the road. Asphalt pavement generally divided into three paving, that is, the lower, middle and upper. The lower asphalt mixture before paving the grassroots level, usually in the grassroots level sprinkled with a layer of “oil” (usually with emulsified asphalt), “through” on the sprinkler