Foam concrete construction steps and precautions!

Foam concrete construction is to mechanically fully foam the foaming agent through the foaming system of the foaming machine, and evenly mix the foam and cement slurry, and then pass through the foaming machine. The pumping system performs cast-in-place construction or molding, and is a new lightweight insulation material containing a large number of closed pores formed by natural curing.

Foam concrete is a foaming agent that is fully mechanically foamed through the foaming system of the foaming machine, and the foam is evenly mixed with the cement slurry, and then is foamed. It is a new type of lightweight insulation material containing a large number of closed pores formed by the pumping system of the bubble machine for cast-in-place construction or molding. It is naturally cured.

It is a bubble-like thermal insulation material. Its outstanding feature is the formation of closed foam pores inside the concrete, making the concrete lightweight and thermally insulated; it is also an air-enhancing material. A special variety of concrete, its pore structure and material properties are close to those of aerated concrete. The only difference between them is the shape of the pores and the means of adding air. The pores of aerated concrete are generally oval. Foam concrete is affected by capillary pores and deforms to form a polyhedron. Air-entrained concrete uses chemical gas generation to form pores through chemical reactions. Foam concrete uses mechanical foaming. The foaming agent is used to make foam, and then the foam is added to cement, magnesite, and gypsum slurry to form a foam slurry, which is then cured by natural curing steam.

Foam concrete is a member of the concrete family. In recent years, both domestic and foreign countries have attached great importance to the research and development of foam concrete, making its application in the construction field more and more popular. Come more and more.

The amount of cement is between 48 and 300kg, and the cement number should not be less than 425. Generally speaking, the ratio is about 6:1, and then fine sand and appropriate amount can be added Additives, and finally stir to fully mix the various ingredients. The specific operating time is about 2 minutes. </p