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1. The wet sprayer is the relative dry sprayer. The dry sprayer is a kind of concrete spray technology commonly used at home and abroad. During the construction process, the dust is large, the nozzle is filled with water, and the water ash control is inaccurate. Insufficient cement splashes affect the quality of concrete.
2. The wet sprayer can fundamentally solve the above three problems in the above shotcrete operation. The wet sprayer has a spray dust concentration of less than 8%, a rebound rate of less than 10%, and an accurate water-cement ratio control, which can fully hydrate the cement. , shotcrete high strength.
3, wet spray than dry spray machine can greatly save costs, will not produce dust, and then the impact on the workers and the environment is not large, applicable to all kinds of work environment.
4. The thickness of one-time spraying of the wet sprayer is more easily achieved than that of the dry sprayer, and the concrete density and surface flatness are reliably guaranteed, and the support quality is also greatly improved.
What is the difference between wet concrete sprayer and dry sprayer?
Everyone is no stranger to the spraying machine. It is an essential concrete jet for engineering, construction, mining, tunnels, and slope protection. Common spray guns are wet spray and dry spray. What is the difference between wet concrete sprayer and dry sprayer? What are the advantages of wet sprayer? Henan Hao Li spraying machine manufacturers for everyone to analyze.