The advantages and importance of wet sprayer compared to dry sprayer

In recent years, wet sprayers have been used more and more widely in major engineering sites, such as tunnels, highways, railways, hydraulic wells, rock slopes, and coal mine shafts. This time can not help but ask questions, dry spray machine can also achieve the needs of these projects, yes, dry spray can indeed complete these work needs, but also reduce the cost of a lot, but the drawbacks of the dry spray machine is also Can not be ignored, for example, when the dry sprayer sprays water at the sprayer, it still generates a lot of dust. The spray effect is not as good as the effect of the wet sprayer, and it also pollutes the environment, especially at the same time. In recent years, the state has promoted the protection of the environment, and these dusts will also cause harm to the workers' bodies; relatively speaking, wet sprayers will not have this kind of situation. Literally, wet sprayers use water to fully mix concrete or The cement is then sprayed and there is no need to add water at the nozzle, and no dust is produced. This ensures the working environment. On the subject of cost, the dry sprayer is superior to the wet sprayer in terms of price, but the dry sprayer is in terms of operation. The manpower that needs to be occupied is far greater than that of the wet sprayer, which indirectly also indicates whether the wet sprayer is superior to the dry sprayer.

Wet sprayer is the ideal equipment for concrete anchor spray construction. The wet sprayer has the advantages of simple operation, convenient use, uniform injection, low dust, less rebound, large water-cement ratio, reliable technical performance, and improved spray layer quality. . Can be widely used in iron (public) road tunnel, mine shaft and underground engineering anchor spray support, in particular, it has a wet spray, dry spray in one performance, so that you can choose according to construction requirements, get the desired results.