Refractory concrete spray shotcrete gunite machine
Refractory concrete spray shotcrete gunite machine uses compressed air to spray out a certain proportion of refractory materials at high speed to form a refractory layer on the surface of the sprayed masonry.
Refractory concrete spray shotcrete gunite machine uses compressed air to spray out a certain proportion of refractory materials at high speed to form a refractory layer on the surface of the sprayed masonry. Because of its rapid spray construction speed, high efficiency, and good engineering quality, it is widely used, mainly suitable for concrete spraying and supporting the construction of tunnels, culverts, subways, hydropower projects, underground projects, and mine roadways, highway slope protection, etc. And thermal gunning of a refractory layer of industrial furnace.