在冶金工业领域，耐火材料的热震稳定性与荷重软化点指标直接影响窑炉运行周期。连云港瑞石耐火材料有限公司通过显微结构分析发现，传统耐火砖的莫来石晶相偏析是导致剥落性损坏的主因。采用xrd衍射技术对刚玉-尖晶石复合材料进行物相重构，使制品抗热震次数提升至43次（1100℃水冷）。
一、耐火材料失效的三大诱因
1. 微观结构方面，晶界玻璃化现象会降低材料的高温蠕变抗力。通过sem电镜观察可见，瑞石研发的
【材料技术解析】
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