烧结锆莫来石砖有色金属炉抗侵蚀耐火砖|Zirconia-Mullite Sintered Brick
Sintered zirconia-mullite brick resists molten metal and slag erosion while offering better thermal-shock performance than fused grades, yet many buyers compare only Al₂O₃ and overlook ZrO₂ content. One field case saw low-ZrO₂ brick suffer penetration and spalling within six months. What ZrO₂ threshold and operating…
继续阅读转炉碱性干法喷补料炼钢炉热态修补料|Alkaline Dry Gunning Mix for Converter
炼钢炉热态喷补料选型:耐火材料“三要素”决策与现场落地实战 炼钢炉热态修补料选型的核心逻辑 耐火材料选型在转炉 […]
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