With the vigorous advocacy of energy conservation and environmental protection and the inevitable trend of developing new green building materials, various forms of new green building materials have become a hot favorite of people. One of the most popular is the wall made of gypsum blocks, which are called "breathing wall". Do you believe it?

　　經(jīng)過小編的一系列的資料查詢發(fā)現(xiàn)還真的有這種新型綠色建材。專家資料表明“會呼吸的墻體”是指用新型石膏砌成的墻體。這個“呼吸功能”指的是新型石膏砌塊具有調(diào)節(jié)室內(nèi)空氣濕度的功能。石膏的微孔結(jié)構(gòu)由二水石膏針狀晶體交叉組成，故在針狀晶體結(jié)構(gòu)中存在著大量的自由空間，當(dāng)空氣中濕度高時，石膏可以通過毛細(xì)孔結(jié)構(gòu)吸收空氣中的水份，儲水率達(dá)到7～17g/m2，可比水泥砂漿（儲水率6～9g/m2）儲存近1倍以上的水分。因為石膏的水蒸汽擴散阻力系數(shù)比水泥砂漿低得多，當(dāng)空氣中濕度低時，石膏毛細(xì)孔結(jié)構(gòu)中的水很容易蒸發(fā)到空氣中去，達(dá)到調(diào)節(jié)室內(nèi)空氣濕度的作用，使人備感舒適。

　　After a series of data queries, it is found that there are really such new green building materials. Expert data show that "breathing wall" refers to the wall made of new gypsum. This "breathing function" means that the new gypsum block has the function of adjusting indoor air humidity. The microporous structure of gypsum is composed of needle-like crystals of dihydrate gypsum, so there is a lot of free space in needle-like crystal structure. When the air humidity is high, gypsum can absorb water in the air through the capillary structure. The water storage rate of gypsum reaches 7-17 g/m2, which is nearly twice as much as that of cement mortar (water storage rate is 6-9 g/m2). Because the water vapor diffusion resistance coefficient of gypsum is much lower than that of cement mortar, when the air humidity is low, the water in the gypsum capillary structure can easily evaporate into the air, so as to adjust the indoor air humidity and make people feel comfortable.

　　我們知道石膏建材具有節(jié)能、低碳、節(jié)材的特性。石膏砌塊的產(chǎn)品特點是用工業(yè)副產(chǎn)石膏代替天然石膏，在生產(chǎn)與使用過程中節(jié)能減排，自重輕可減少框架與建筑物整體重量、減輕基礎(chǔ)負(fù)擔(dān)，墻面砌后平整度高，不必抹灰。因此，此產(chǎn)品的出現(xiàn)一開始都不信，但后還是發(fā)現(xiàn)石膏做成的砌塊真的好，真的可以讓墻體會呼吸。不信您也來試試！此產(chǎn)品現(xiàn)在及未來都會有很大的發(fā)展前景。

　　We know that gypsum building materials have the characteristics of energy saving, low carbon and material saving. The product characteristics of gypsum block are replacing natural gypsum with industrial by-product gypsum, saving energy and reducing emission in production and use, reducing the overall weight of frame and building, lightening the burden of foundation, and high smoothness after wall masonry without plastering. Therefore, the appearance of this product was not believed at first, but finally found that the block made of gypsum is really good, really can let the wall experience breathing. Do not believe you also try! This product will have great development prospects now and in the future.