Shotcrete machine is a new type of high-efficiency shot blasting machine. It uses compressed air to form a suspension of air in a certain proportion of concrete and sprays it onto the surface to form a dense concrete layer.
Shotcrete machine is widely used in sprayed concrete construction operations such as tunnels, culverts, subways, bridges, coal mines, mooring mines, hydropower projects, underground projects, and construction projects.
Shotcrete machine is mainly divided into dry shotcrete machine, wet shotcrete machine, dry dual-use shotcrete machine , dust-free environmental protection shotcrete machine and mine explosion-proof shotcrete machine. The scope of application of the shotcrete machine is as follows:
1. Underground engineering: the main support and lining of mine tunnels, flexible tunnels, hydraulic tunnels and various types of cavities (underground power stations, underground warehouses, etc.).
2. Thin-walled structural engineering: thin-shell roof, prestressed construction of reservoirs and storage tanks, etc.
3. Reinforcement works: bridges, seawalls, chimneys, cooling, bridges, dams, tunnels, wharfs, building structures, chemical corrosion, fire, earthquake, explosion impact, overload or construction quality. Damaged structure.
4. Breakwaters in geotechnical engineering, slopes, dams, tunnels, reservoirs, swimming pools, deep foundation pits, irrigation, and retaining walls.
5. Protective engineering: all kinds of fireproof coatings for steel structures.
6. Refractory projects: chimneys and various hot-melting furnaces and repairs.
