Physical testing method of aluminous cement for refractories 耐火材料用铝水泥物理试验方法
The strength of aluminous cement CBC materials can be greatly increased when steam cured at 100 ℃. 100℃蒸汽养护可使高铝水泥CBC材料的强度大幅度增加。
The chemical corrosion resistances of the mortars of quartz, portland cement clinker and aluminous cement clinker were studied respectively for comparison. 本文从界面出发对以石英砂、硅酸盐水泥熟料和高铝水泥熟料作集料的砂浆的抗蚀性进行了对比实验。
The strength reduction of aluminous cement concrete 矾土水泥混凝土强度下降问题的研究
The influence of sodium hexametaphosphate and curing condition on the splitting tensile strength and microstructure of high aluminous cement CBC materials was studied. 研究了六偏磷酸钠以及养护条件对高铝水泥CBC材料劈裂抗拉强度和显微结构的影响。
The experimental results show that the chemical corrosion resistances of the mortars with portland or aluminous cement clinkers as aggregates are superior to that of the mortar of quartz. 结果表明两种水泥熟料砂浆均具有比石英砂浆好得多的抗硫酸盐腐蚀和硫酸腐蚀性能。