Aerated concrete blocks factory direct sales

发货日期：

当日

运输交货：

货车

公司网址：

http://www.sdjqk.com/

Shandong Gas Block tells the story of With the rapid development of the economy, more and more noises are intruding on people, such as car audio, pedestrians, noisy factory machines, etc. These noises are everywhere in life. Noise can hinder people's normal rest, study and work. Even cause some diseases.
Shandong air-entrained blocks explain that more and more buildings are beginning to use air-entrained concrete blocks. One of the advantages of this building material is that sound insulation can effectively reduce noise and protect people's lives from noise. . So how does it reduce noise? Air-entrained concrete block is a concrete brick with a porous structure. When sound waves are incident, the air in the hole rubs violently with the hole wall of the brick, thereby greatly losing the sound energy and reducing the noise.
Various damages that occur during the production process of aerated concrete products can generally be divided into two categories, namely before autoclaved curing and after autoclaved curing, which are divided based on the time when the damage appears or is discovered.
Shandong Aerated Block Description: The first point of cracking in the kettle product is a common damage in the production of aerated concrete. The cause of the crack may be the raw material or the autoclaved curing itself.
Adhesion refers to the adhesion between the kettle product blocks. There are many reasons for adhesion, but this phenomenon mainly occurs after autoclaved curing. Adhesion actually means that the cutting crack gap fails to block the green bodies on both sides of the gap. During the autoclave curing process, the hydration product during the hydrothermal synthesis reaction extends and crystallizes through the material fragments in the gap to the opposite side