Small spraying equipment construction companies in my country all regard transformation and upgrading as the main line of reform and development. Firmly grasp key links such as the transformation, integration and innovation of construction production methods and construction components, and strive to realize the transformation from quantity to quality, speed to efficiency, labor-intensive to technology-intensive, extensive to intensive , The country first implemented the advanced production methods of factory manufacturing and mechanized installation of the main structural components of the building, achieving reductions in construction labor, shortening the construction period, reducing labor intensity, spraying equipment to ensure project quality, energy saving and consumption reduction, and improving comprehensive benefits. Expected approach. Give full play to the advantages of the group to form the optimal allocation of resources in the industrial chain of construction.
Reasons and treatment methods for pipe blockage of small spraying equipment: the phenomenon of pipe blockage caused by excessive pressure during spraying, excessively long transportation interval during spraying, high pressure caused by excessive height, and the other is that the nozzle is blocked by foreign matter, which makes the mortar tube inside The pressure increase will cause water bleeding at the interface and cause pipe blockage. This phenomenon generally has precursors. The flow rate of the spraying equipment is significantly reduced during the spraying process, and the working pressure gradually rises. The personnel must stop the machine in time. The pipe is usually blocked at the discharge port in the early stage, and it is relatively simple to clean up and take over. Solution: If the pipeline is seriously blocked if the machine is not shut down in time, it can only be eliminated by cleaning the pipeline with water. Choose a suitable hose from the bottom right and upwards to flush.
When spraying with small spraying equipment, pay attention to the thickness of spraying, so as to make the surface look uniform. Many parts of the spraying surface should be kept the same. If you spray multiple times, you should keep spraying from top to bottom instead of spraying from one direction. This is also a way to make the spray uniform. When spraying, we must maintain an appropriate speed. When we hold the nozzle and move it gradually, the amount of mortar sprayed will change according to our speed. If it is fast or slow, the thickness of the sprayed mortar will be It seems inconsistent. Also pay attention to the interval of spraying. When holding the nozzle, if it is too close, the spray may be too thick. On the contrary, these small details will affect the effect of spraying, but if it is too far away, it will be sprayed too thickly. Part of the mortar will not be sprayed on the spraying surface. Therefore, maintaining proper spacing is an important factor. The proportion of mortar is also an important factor, too thick or too thin will not achieve good results.