| 高炉冷却设备破损分析 |
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| 引用本文： | 宋华. 高炉冷却设备破损分析[J]. 黑龙江冶金, 2010, 30(2): 1-2 |
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| 作者姓名： | 宋华 |
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| 作者单位： | 北满特殊钢责任有限公司,齐齐哈尔161041 |
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| 摘 要： | 我国大多数高炉的炉料结构是20％～30％的球团矿和70％～80％的冷烧结矿。当球团矿的比例超过20％以后,热震的破坏作用已成为炉衬和铸铁冷却壁破损的主要原因。
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| 关 键 词： | 高炉 冷却设备 破损 |
Analysis of Damage of Blast Furnace Cooling Equipment |
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| Song Hua. Analysis of Damage of Blast Furnace Cooling Equipment[J]. , 2010, 30(2): 1-2 |
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| Authors: | Song Hua |
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| Affiliation: | Song Hua(Beiman Special Steel Co.Ltd.,161041 China) |
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| Abstract: | Furnace burden structure in China is 20% to 30% of pellets and 80% to 70% of the cold sintering.When proportion of pellets is more than 20% thermal shock of the damaging effects has become main cause of damage of lining and cooling wall of cast iron. |
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| Keywords: | Blast furnace Cooling equipment Damage |
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