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蒸压泡沫硅酸盐是利用泡沫剂、石灰、砂或其他含氧化硅矿物的原料(如火山灰、粉煤灰等)经高压蒸汽处理而制成的具有多孔结构的人造石材。它具有容重小、保温性能好、强度较高等优点。它不仅可用作保温、隔热以及承受自重的材料,且能用作承重的结构材料,加工业建筑屋面板、民用建筑的承重内外墙等。哈尔滨建筑工程学院在近几年进行了蒸压泡沫硅酸盐的研究,并与原黑龙江省建筑工程公司的泡沫硅酸盐车间合作,进行了蒸压泡沫硅酸盐墙块及门窗过梁的试生产,产品用来建
Autoclaved foamed silicates are artificial stone materials having a porous structure made by the high-pressure steam treatment using foaming agents, lime, sand, or other raw materials containing silica minerals (eg, volcanic ash, fly ash, etc.). It has the advantages of small bulk density, good thermal insulation performance, high strength and so on. It can not only be used as a material for thermal insulation, thermal insulation and weight, but also can be used as a structural material for load-bearing, roof panels for construction of industrial buildings, interior and exterior walls of civil buildings, etc. Harbin Institute of Civil Engineering and Architecture has carried out research on autoclaved foam silicates in recent years, and cooperated with the original foam silicate workshop of Heilongjiang Provincial Construction Engineering Company to carry out autoclaved foamed silicate wall blocks and doors and windows. Pilot production, products used to build