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揭秘加官方正版u乐的前世今生

发布时间:2018-07-17    编辑:优乐下载手机德新新型建材有限公司    浏览次数:849次

   早在罗马时代,人们就已经将多孔石材用于寺院的墙壁和圆顶,已减轻建筑物的自重,混凝土作为一种人造的石材问世以后,学者们就力求在其中混入气泡以减轻其自重。如何产生气泡成为争相研究的课题。一八八九年,捷克人霍夫曼取得了用盐酸和碳酸钠通过化学反应产生气体以生产加气混凝土的专利,一九一九年,德国柏林人格洛沙海用金属粉末作发气剂,生产出质量较高的加气混凝土,但是但生产过程不稳定,一九二三年,瑞典人埃里克森取得了一铝粉为发气剂的生产技术,并取得了专利。

    As early as in the Rome times, people have the porous stone for the temple walls and dome, has reduced the deadweight of concrete buildings, as a kind of artificial stone came later, scholars have sought in one mixed with bubbles to lighten their weight. How to generate bubbles becoming a hot research topic. In 1889, Hoffman of Czech made with hydrochloric acid and sodium carbonate by chemical reaction to produce the gas in the production of aerated concrete patents, in 1919, Berlin Germany personality Luo Sha Hai metal powder used as foaming agent, production of aerated concrete with higher quality, but the production process is not stable, 1923, the Swede Erickson made a powder gas generating agent production technology, and has obtained the patent.

          这种发气剂产量大,所产的氢气在水中溶解量小,故发气效率高,发气过程中比较容易控制,铝粉资源也很丰富,从而为加气混凝土的大规模工业化生产提供了重要的技术条件,此后,随着人们对加气混凝土工艺和生产设备的不断改进和创新,工业化生产时机日益成熟,终于在一九二九年在瑞典建成了世界第一座加气混凝土厂,器产品很快在瑞典及北欧气候寒冷地区得到广泛应用,别誉为“建筑物的寒衣”。    
   This foaming agent production, produced a small amount of hydrogen dissolved in water, so the gas with high efficiency, gas process is easy to control, aluminum resources are very rich also, provide technical conditions, important for aerated concrete to large-scale industrial production since then, with the continuous improvement of the people and the innovation process of aerated concrete and production equipment, industrial production time becomes more and more mature, and finally in 1929 built the world's first aerated concrete plant in Sweden, the product got wide applications in Sweden and the Nordic cold climate area, don't praise for "building warm clothing".
现在世界上,已经有四十多个国家生产加气混凝土,遍布寒带,微带,和热带,尤以德国,俄国,波兰,瑞典,日本,较为发达,但是,在国外生产加气混凝土多以磨细砂为硅质原料。这是因为这些国家以煤为燃料的电厂很少,有的国家即使有燃煤电厂,其粉煤灰并非废料,而有比生产加气混凝土更大的使用价值。     波兰粉煤灰加气混凝土工业较为发达,年产量达到一百五十万立方以上,他们创造了自己独特的适于粉煤灰加气混凝土生产的工艺技术和成套设备。  
波兰的加气混凝土工厂始建于一九六二年,在吸收消化了德国和瑞典的以砂子为硅质原料的加气混凝土生产技术的基础上,通过创新形成了自己独特的专利技术,其产品在工业与民用建筑中广泛应用,为全世界特别是为我国粉煤灰加气混凝土工业的发展起到了示范的作用。
        Now the world, there have been more than 40 countries producing aerated concrete, throughout the boreal, microstrip, and tropical, especially in Germany, Russia, Poland, Sweden, Japan, is the most developed, however, in the production of aerated concrete with foreign ground sand as the siliceous materials. This is because these countries using coal as fuel power plants rarely, some countries even if a coal-fired power plant, the fly ash is not waste, and there is greater than production of aerated concrete use value. Poland fly ash aerated concrete industry is the most developed, the annual output reached one million five hundred thousand cubic above, they created their own suitable for fly ash aerated concrete production technology and complete sets of equipment.    
   说了这么多,那么加官方正版u乐到底是什么呢?  
 
  加气混凝土(aerated concrete) 加气砌块是可以漂在水面上的石头—有人叫浮石!中间的气孔,使得这种材料变得很轻—又称作轻质砖、轻质墙;也使得这种材料能够阻挡声音—又称作隔音砖、隔声砖;因为材料中含有大量的空气—又叫作加气砖、加官方正版u乐;同时,这种材料具有良好的隔热保温性能—又称作隔热砖、节能砖;主要的是,它是用混凝土做成的,具有很高的强度,所以它的术名叫做—蒸压加气混凝土砌块(具有国家专项标准)。
Aerated concrete factory in Poland was founded in 1962, based on the digestion and absorption of the German and Swedish with sand as the siliceous materials aerated concrete production technology, has formed his unique patented technology through innovation, its products are widely used in industrial and civil buildings, all over the world especially in the demonstration of a role for the development of fly ash aerated concrete industry in China since.
Said so much, so what exactly is aerated concrete?
 基于其具有的良好特性,被广泛用作建筑物的墙体材料加气混凝土是以硅质材料(砂、粉煤灰及含硅尾矿等)和钙质材料(石灰、水泥)为主要原料,掺加发气剂(铝粉),经加水搅拌,由化学反应形成孔隙,通过浇注成型、预养切割、蒸压养护等工艺过程制成的多孔硅酸盐制品。
 
Autoclaved aerated concrete (aerated concrete) of aerated concrete block can be floating on the surface of a stone, a person called pumice! The middle hole, makes it very light - also known as light brick and light wall of this material; also enable this material to block the sound - also known as acoustic tile, insulation bricks; because the materials contain a lot of air - also called aerated brick, aerated block; at the same time, this material has good heat insulation performance - and as heat insulation brick, energy-saving brick; the most important is that it is made of concrete, with very high strength, so it is called - of autoclaved aerated concrete block (with a special national standard).
 加气混凝土是一种轻质多孔、保温隔热、放火性能良好、可钉、可锯、可刨和具有一定抗震能力的新型建筑材料。早在三十年代初期,我国就开始生产这种产品,并广泛使用于优乐下载手机国际饭店、优乐下载手机大厦、福州大楼、中国人民银行大楼等高低层建筑中。
 
 
 
 
It has good characteristics based on the widely used as wall material of aerated concrete building is to the siliceous material (sand, fly ash and silicon containing tailings etc) and calcareous materials (lime, cement) as the main raw material, adding foaming agent (powder), after mixing with water, the pores formed by the chemical reaction, the casting molding, precuring cutting, steaming porous silicate products made of pressure maintenance process.
Aerated concrete is a kind of porous lightweight, heat insulation, fire performance is good, can be nailed, sawing, planing and certain seismic capacity of new building materials. As early as in the early thirty's, our country began to produce this product, and is widely used in high and low Hotel Internazionale Shanghai, Shanghai Mansions, Fuzhou building, the people's Bank of China building layer architecture. Is a new building material with good. And has the advantages of environmental protection.



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