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The followings are the reasons why most people like to choose to use shotcrete machine
Firstly,because of the Importance of proper application
As we all know that the process of shotcrete machine is to use compressed air to convey the pre-dampened mix through delivery hose to the nozzle to project the material onto the sprayed surface under high velocity, and then to form concrete support layer after the projected material coagulates and hardens.The greatest advantage of the process is that shotcrete can be applied overhead or on vertical surfaces without forming.And the PZ series shotcrete machine is widely been applying in construction, railway and super highway engineering, underground engineering, tunneling, mining operations, hydropower projects and slope stabilization, etc.
What’s more,the properly applied shotcrete is a structurally sound and durable construction material which exhibits excellent bonding characteristics to existing concrete, rock, steel, and many other materials. It can have high strength, low absorption, good resistance to weathering, and resistance to some forms of chemical attack. Many of the physical properties of sound shotcrete are comparable or superior to those of convenonal concrete or mortar having the same composition. Improperly applied shotcrete may create condition much worse than the untreated condition
Secondly,the features of shotcrete machine:
1.Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.
2.Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality
3.Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dusk leak and prolong consumption parts life