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Factors affecting the shotcrete effect

China Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. certification
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Factors affecting the shotcrete effect
Latest company news about Factors affecting the shotcrete effect

Factors affecting the shotcrete effect:


1. Spray direction: the center line of the nozzle should be perpendicular to the surface to be sprayed
 

2. Spray distance: the distance between the nozzle nozzle and the spray surface is 1-2 meters
 

3. The amount of accelerator added and the viscosity of cement: it should be adjusted according to the requirements of the construction process, and gradually master the essentials of spraying to reduce the rebound.

Pub Time : 2022-06-30 17:55:08 >> News list
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