
[建] 刚玉砖
Corundum brick and chrome-corundum brick are the key refractories for gasifier and reaction furnace in petrochemical industry.
刚玉砖及铬刚玉砖是石化行业造气炉和反应炉的关键耐火衬里材料。
Compared with the heat-proof corundum bricks, the heat-proof bricks prepared by employing lightweight magnesia-alumina spinel brick raw material have lower heat conductivity.
与隔热刚玉砖比较,用轻质镁铝尖晶石原料制备的隔热砖的热导率更低。
It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys.
介绍了铬刚玉透气砖的生产控制要点和在铁合金精炼中的应用方法。
T. G. T Ceramica CO. , LTD. was founded in 1998 as specialized producer of corundum-quality alumina products. Main produce alumina ceramic ball, lining brick and alumina micro bead.
佛山市三水特高特陶瓷有限公司成立于1998年,主要产品:刚玉质氧化铝瓷球、衬砖和耐磨微珠。
刚玉砖(corundum brick)是以高纯度刚玉(α-Al₂O₃)为主要成分的耐火材料制品,其Al₂O₃含量通常高于90%。这类材料通过高温烧结或电熔工艺制成,微观结构由刚玉晶体与少量结合相构成,具有三维网络互锁特征。
该材料的核心性能包括:
在工业应用方面,刚玉砖主要用于:
"corundum brick"(刚玉砖)是一种以刚玉为主要成分的耐火材料制品,以下是详细解释:
如需进一步了解具体型号或工艺细节,可参考来源(搜狗百科)和(锆刚玉砖成分)。
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