高温烘干处理对硫铝酸盐水泥胶砂性能的影响及机理

Effect of high temperature drying treatment on property of sulphoaluminate cement mortar and its mechanism

研究了高温烘干处理对硫铝酸盐水泥力学性能和耐磨性的影响,并对其机理进行了研究分析。结果表明,高温烘干处理显著影响硫铝酸盐水泥的微观结构,并由此影响硫铝酸盐水泥的性能发展。同时,也证明硫铝酸盐水泥不适用于高温干燥的环境。

The effect of high temperature drying treatment on mechanical property and wear-resisting of sulphoaluminate cement were studied, and its mechanism was analyzed. The results showed that the high temperature drying treatment significantly affected microstructure of sulphoaluminate cement. Thereafter, high temperature drying treatment affected property development of sulphoaluminate cement. It also proved that the sulphoaluminate cement was not suitable for high temperature and dry conditions