Dry ash adhesive for post porcelain insulator cementing as well as preparation method and application thereof

The invention relates to a dry ash adhesive for post porcelain insulator cementing and a preparation method and application thereof, and belongs to the technical field of post porcelain insulators. The dry ash adhesive for post porcelain insulator cementing is prepared from the following raw materials in parts by mass: 1 part of cement, 0.55 to 0.60 part of aggregate, 0.24 to 0.26 part of water, 0.01 to 0.025 part of silica fume, 0.019 to 0.023 part of water reducing agent solution and 0.001 to 0.018 part of ceramic whisker. The dry ash adhesive for post porcelain insulator cementing is simple and scientific in formula design, the prepared adhesive is short in final setting time, high in early strength and stable in product quality, the fracture surface of a test strip is not layered, and the problems of looseness, abnormal sound and pull-out of a post porcelain insulator caused by dry shrinkage or low strength of the adhesive are solved; the invention further provides a simple and feasible preparation method