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Precautions for mineral fiber spraying construction

Construction instructions: the whole spraying machine in the construction process only need three people, that is, a person to transport raw materials, a person to control the spray gun spraying materials, another person to carry out auxiliary work (such as assisting the movement of the leather tube), adding water, mixing and conveying the material process is all automatically completed by the machine. Compared with traditional manual construction, it saves manpower, material resources, financial resources and precious time. The quality of construction is better than traditional manual construction, and it is more guaranteed.

Construction Description:

The entire spraying machine in the construction process only need three people, that is, a person to transport raw materials, a person to control the spray gun spraying materials, another person to carry out auxiliary work (such as assisting the movement of the skin tube), adding water, mixing and conveying materials The process is all automatically completed by the machine. Compared with traditional manual construction, it saves manpower, material resources, financial resources and precious time. The quality of construction is better than traditional manual construction, and it is more guaranteed.


Mineral fiber spraying constructionPrecautions

Substructure treatment: The substrate shall be firm, free of floating dust or dirt, and the moisture content shall be less than% 5. If the base is too smooth, you need to use a wall cement sprayer to pull the wool.

Spray and smooth the bottom layer to apply gypsum. The thickness of one spray is less than 15mm. After the spraying is completed, the surface is plaster smoothed and polished.


Slurry preparation;

The theoretical amount of water added is 22-25%. First add the gypsum to the mixer, then open the water injection valve to make the slurry reach a suitable level, turn on the main engine and start spraying. Please note that machine reversal is prohibited. After the initial setting of the slurry, please stir again, otherwise the slurry will lose its strength after curing. Gypsum should be sprayed within 1 hour after each stirring.













 

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