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The correct inorganic fiber spraying construction method. The inorganic fiber spraying project has now become a necessary project for the construction of construction projects. The project itself has many different construction methods, but no matter how many techniques are used, the techniques used are the same. Today, we will discuss the correct construction method of inorganic fiber spraying:

 

 

The correct inorganic fiber spraying construction method. The inorganic fiber spraying project has now become a necessary project for the construction of construction projects. The project itself has many different construction methods, but no matter how many techniques are used, the techniques used are the same. TodayInorganic fiber spraying manufacturersThe correct construction method of inorganic fiber spraying will be discussed:

 

 

1. treatment of sprayed surfaces

1. Spray the surface treatment with compressed air or water to spray dust on the surface. Check that the hanger and embedded parts are firm, and the fry will loosen the parts and fasteners. If the surface is damaged or has serious cracks, it must be professionally identified and repaired.

2. For doors and windows and various equipment, pipes and splash-proof protective covers, non-spraying devices and ventilation duct holes should be prevented.

3. Clean up work obstacles, ensure the smooth movement of the spraying hand, space safety, and maintain the best spraying distance and spraying angle.


2. material preparation and commissioning

1. Disperse the compressed fiber, continuously spray the cotton-made spraying machine, and reserve enough fiber raw material warehouse.

2. The person in charge uses glue spraying, and dilutes the adhesive solution with a professional clean water support ship (a 200-liter plastic container equipped with high-speed mixing equipment), strictly controls the proportion, does not add water to dilute, and continues to start the electric mixer for uniform mixing. The stirring time is not less than 5 minutes, and each time it is mixed and used one after another to avoid frost damage. Disposable pre-gluing: After cleaning the surface of the base layer, you can spray the glue on the surface. The glue is properly uniform and does not flow.


3. fiber spraying

1. In order to debug the spraying equipment, the air pressure of the spraying host and the plastic pump pressure conveying device should be adjusted strictly according to the equipment operation. After the model test, the spray flow rate and cotton volume test, air range and feed mixing speed should be gradually adjusted until the fiber is sprayed, and the process requirements of spraying are realized.

2. Check the drawings and check to determine the location of fiber spraying. The spraying department should point out and take necessary protective measures.

3. Distinguish the thickness scale (standard) to prevent, and then spray. The spray angle should meet the technical requirements to obtain greater pressure strength and minimum rebound. After a coating thickness of less than 100mm, the sprayed layer may be a painted surface.