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苏联乌拉尔建筑设计科研院开发了一种保温板材——粉煤灰加气混凝土保温板。这种板材用聚合物水泥粉煤灰加气混凝土制成,密度只有200公斤/米~3,而目前常用的蒸压和非蒸压加气混凝土的密度高达400—500公斤/米~3。这种板材的生产工艺特点在于料浆采用两
The Ural Architectural Design and Research Institute of the Soviet Union developed a thermal insulation panel - fly ash aerated concrete insulation board. This kind of board is made of polymer cement fly ash aerated concrete with a density of only 200 kg/m~3, while the density of commonly used autoclaved and non-autoclaved aerated concrete is up to 400-500 kg/m~3. The production process of this plate is characterized by two