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粉煤灰加气混凝土是一种新型轻质建筑材料。它是由电厂废料——粉煤灰与石灰、水泥等材料按一定配合比加水搅拌、浇注、发泡、静停与切割后,再经蒸压养护而成的一种多孔混凝土。由于它具有容重轻,保温性能好,有利于保护环境等突出的技术经济特征和社会效益,近年来在我国有了很大发展,相继建成了20余个粉煤灰加气混凝土工厂。但有些厂投产后,质量一直不够稳定,强度偏低,产量达不到设计能力的因素很
Fly ash aerated concrete is a new type of lightweight building material. It is a type of porous concrete made from power plant waste--fly ash, lime, cement, etc., with a certain mix of water, stirring, pouring, foaming, static stopping and cutting, and then autoclaved. Because of its outstanding features of light weight, good insulation, and favorable environmental protection, it has made great progress in China in recent years and more than 20 fly ash aerated concrete plants have been built. However, after some plants are put into production, the quality has not been stable enough, the intensity is low, and the factors that cannot reach the design capacity are very high.