| 泡沫玻璃板发展历史 |
| 添加时间：2019/7/23 14:29:40 浏览次数： |
| 泡沫玻璃板发展历史 Development history of foam glass panels 20世纪30年代，法国Saint-Gobain公司首先研制成功以碳酸钙为发泡剂的泡沫玻璃板，1935年申请了第1个专利。随后，1939年前苏联在门捷列夫化工学院中间试验厂也实验生产了泡沫玻璃板。 In 1930s, French Saint-Gobain company first developed foam glass panels with calcium carbonate as foaming agent, and applied for first patents in 1935. Then, in 1939, the Soviet Union produced foam glass panels in the pilot plant of Mendeleev Chemical Institute. 泡沫玻璃板最早是由美国彼兹堡康宁公司发明的，是由碎玻璃、发泡剂、改性添加剂和发泡促进剂等，经过细粉碎和均匀混合后，再经过高温熔化，发泡、退火而制成的无机非金属玻璃材料。它是由大量直径为1～2毫米的均匀气泡结构组成。其中吸声泡沫玻璃板为50%以上开孔气泡，绝热泡沫玻璃板为75%以上的闭孔气泡，制品密度为160-220千克/立方米，可以根据使用的要求，通过生产技术参数的变更进行调整。 The foam glass plate was first invented by Corelle, USA. It is made of broken glass, foaming agent, modified additive and foaming accelerator. After being finely crushed and mixed evenly, it is made of inorganic nonmetallic glass material after high temperature melting, foaming and annealing. It consists of a large number of uniform bubbles with a diameter of 1-2 mm. The sound absorption foam glass plate is more than 50% open cell bubbles, the adiabatic foam glass plate is more than 75% closed cell bubbles, and the product density is 160-220 kg / cubic meter, which can be adjusted according to the requirements of the production through the change of production technology parameters. 由于这种新材料具有防潮、防火、防腐的作用，加之玻璃材料具有长期使用性能不劣化的优点，使其在绝热、深冷、地下、露天、易燃、易潮以及有化学侵蚀等苛刻环境下倍受用户青睐。被广泛用于墙体保温、石油、化工、机房降噪、高速公路吸音隔离墙、电力、军工产品等，被用户称之为绿色环保型绝热材料。 Because this new material has the functions of moisture-proof, fire-proof and anti-corrosion, and the glass material has the advantages of long-term use performance, it is favored by users in the harsh environment of insulation, deep cold, underground, open air, flammable, moisture-prone and chemical erosion. It is widely used in wall insulation, petroleum, chemical industry, noise reduction of computer room, sound absorption wall of expressway, electric power, military products and so on. It is called green environmental insulation material by users. 根据泡沫玻璃板的各种性能，它可以作为隔热材料应用于建筑工程的各个部门，也用于造船、化工、低温及高温技术。白色和彩色玻璃还被用做吸音和装饰材料使用。生产中的废料——泡沫玻璃板粉和碎料还可以作为装饰轻混凝土的填充料及其它用途。根据用途的不同，采用相应的工艺生产的泡沫玻璃板产品可分为四大类，即绝热泡沫玻璃板、吸音装饰泡沫玻璃板、饰面泡沫玻璃板和粒状泡沫玻璃板。[1]编辑本段性能 According to the various properties of foam glass panels, it can be used as insulation material in various departments of building engineering, and also in shipbuilding, chemical engineering, low temperature and high temperature technology. White and stained glass are also used as sound-absorbing and decorative materials. The waste material in production -- foam glass plate powder and crushed material can also be used as filler for light concrete decoration and other uses. According to the different uses, the foam glass panel products produced by corresponding processes can be divided into four main categories, namely, adiabatic foam glass panels, sound absorbing decorative foam glass panels, decorative foam glass panels and granular foam glass panels. [1] Edit this paragraph |
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