
[建] 剛玉磚
Corundum brick and chrome-corundum brick are the key refractories for gasifier and reaction furnace in petrochemical industry.
剛玉磚及鉻剛玉磚是石化行業造氣爐和反應爐的關鍵耐火襯裡材料。
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.
與隔熱剛玉磚比較,用輕質鎂鋁尖晶石原料制備的隔熱磚的熱導率更低。
It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys.
介紹了鉻剛玉透氣磚的生産控制要點和在鐵合金精煉中的應用方法。
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,主要産品:剛玉質氧化鋁瓷球、襯磚和耐磨微珠。
剛玉磚(corundum brick)是以高純度剛玉(α-Al₂O₃)為主要成分的耐火材料制品,其Al₂O₃含量通常高于90%。這類材料通過高溫燒結或電熔工藝制成,微觀結構由剛玉晶體與少量結合相構成,具有三維網絡互鎖特征。
該材料的核心性能包括:
在工業應用方面,剛玉磚主要用于:
"corundum brick"(剛玉磚)是一種以剛玉為主要成分的耐火材料制品,以下是詳細解釋:
如需進一步了解具體型號或工藝細節,可參考來源(搜狗百科)和(锆剛玉磚成分)。
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