钢渣配料对水泥熟料的物理性能及水化产物的影响

针对钢渣作为水泥原料烧制熟料的问题,本文采用实验室试烧的方法,研究了钢渣配料对水泥熟料易烧性、物理力学性能以及安定性的影响。并通过XRD、DTA-TG等测试方法研究了各组水泥水化产物的组成。实验结果表明:掺加钢渣配料能够改善生料的易烧性;掺加适量的钢渣不会影响水泥熟料的强度;掺加不同量的钢渣没有给水泥的水化产物的组成带来明显改变。

Effect of steel slag used as raw material on physical properties and hydration products of cement clinker

In this paper, the effect of steel slag as raw material on the burning resistance, physical mechanical properties and stability of cement clinker was studied by means of DTA-TG, XRD and other test methods. The results show that the burnability of raw material with steel slag can be better; Adding proper amount of steel slag will not affect the strength of clinker and the hydration products of cement will not change significantly.