目前国内砂石路面养护较为普遍地应用扫浆压砂或扫浆养护工艺。但该工艺只有通过配套设备作业,才能达到工艺的设计效果。新研制的TST—200型拖式粘土撒布机、XJ—200型悬挂工搅浆机、TSS-200型拖式撒砂机、THSQ—200型拖式梳砂机与现有的养护设备成龙配套,联合作业,替代养路工人的繁重体力劳动并提高了养护效率。 At present, the gravel pavement maintenance in China is more commonly used in the process of sweeping sand or sweeping and curing. However, the process only through the operation of ancillary equipment to achieve the design of the process. The newly developed TST-200 trailing clay spreader, XJ-200 hanging worker blender, TSS-200 drag sand spreader, THSQ-200 towing sand combing machine and the existing maintenance equipment Jackie Chan matching, Joint operations, replacing the heavy manual workers maintenance workers and improve conservation efficiency.