物理与化学发泡水泥砌块的制备及对比研究

The preparation and comparative study of physical and chemical foaming cement block

本文以水泥、粉煤灰为主要原料,分别利用物理发泡和化学发泡的方法制备发泡水泥砌块,并研究了两种发泡方法的制备工艺,对化学与物理发泡制备的发泡水泥砌块的热传导性、抗冻性、微观形貌等进行了对比分析。

Two kinds of foamed cement materials were prepared in this article which made of the cement and fly ash as the main raw material. The production processes were researched of the different foamed cement materials. Then the heat conduction, freezing resistance and microstructure of the two kinds of foamed cement materials were comparative analyzed in the experiments.