How To Correctly Use Shotcrete Machine To Achieve Maximum Efficiency

Shotcrete machine is widely used in engineering construction, mining, tunnels, culverts and other fields, can be divided into dry and wet spray spray in two ways, the product has no binder through rotor chamber, the material smooth, less rebound, sealing effect, less dust off the machine, etc., and how to make proper use of shotcrete machine to maximize efficiency
1, Shotcrete machine operating personnel should be basic equipment operation experience.
2, should be strictly in accordance with the rules shotcrete machine to use.
3, strict set various parameters so that the device can operate normally.
4, the choice of spraying equipment operation expected to meet the criteria, if the material is not smooth or binder chamber should be shut down for cleaning.
5 should be carefully examined wear accessories, cleaning nozzle, spray tube inside before use each Shotcrete machine .
6, the ratio of the concrete should be: cement: sand = 1: 4
7, using the process should reduce artificial ingredients, mixing processes, thereby improving efficiency
8, in order to reduce rebound, rebound rate should be set to: facade <10%, the top surface <15%