碱度为1.5的高炉CaO-SiO2-MgO-Al2O3渣系相平衡实验研究

来源 :2016年全国冶金物理化学学术会议 | 被引量 : 0次 | 上传用户:xp968
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  高炉渣对高炉冶炼具有重要影响,且大部分钢铁厂的高炉渣主要为CaO-SiO2-MgO-Al2O3四元渣系.高炉初渣或中间渣的二元碱度(CaO/SiO2)会达到1.5 甚至更高.因此,本文利用高温热平衡实验研究了以上四元渣系在1450~1550℃范围内的液相线温度,并以淬火、电子探针等手段测量试验后样品成分,进而绘制相应的相图.
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