| Development and Application of Hot Self—flow Repairing Mix for Trough |
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| 作者姓名： | TAILi DONGGuanghua 等 |
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| 作者单位： | [1]ShanghaiBaoshanIronandSteel（Group）Corp.,Shanghia201900,China [2]ShanghaiBaojiuheRefractoriesLtd.,Shanghia201900,China |
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| 摘 要： | Crack of troughs for blast furnace was analyzed in this paper.Influences of crtical grain size,bonding agent and suspending agent on performance of the hot self-flow repairing mi was studied.Al2O3-SiC-C hot self-flow repairing mix was developed.
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| 关 键 词： | 槽 热自流混合 氧化铝 刚玉 石墨 鼓风炉 裂缝 耐火材料 炼铁 |
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