| 改善厚料层烧结热态透气性的研究 |
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| 引用本文： | 冯根生,吴胜利,赵佐军.改善厚料层烧结热态透气性的研究[J].烧结球团,2011,36(1):1-5. |
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| 作者姓名： | 冯根生 吴胜利 赵佐军 |
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| 作者单位： | 1. 北京科技大学,冶金与生态工程学院
2. 河北钢铁集团宣化钢铁公司 |
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| 摘 要： | 针对厚料层烧结过程中,因料层自动蓄热导致下部燃烧带过宽,热态透气性下降,影响垂直烧结速度,进而影响烧结矿产量的问题,通过实验研究分析了烧结过程中高温带宽度、温度分布特征及规律、以及燃料迁移、不同粒度燃料燃烧效率等对热态透气性的影响;提出了优化燃料粒度、改善燃料燃烧性、采用燃料分加结合熔剂分加等改善烧结过程热态透气性的技...
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| 关 键 词： | 厚料层 烧结 燃料 热态透气性 |
Research on Improving Hot Permeability of Deep Bed Sintering |
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| Feng Gensheng et al..Research on Improving Hot Permeability of Deep Bed Sintering[J].Sintering and Pelletizing,2011,36(1):1-5. |
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| Authors: | Feng Gensheng |
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| Affiliation: | Feng Gensheng et al. |
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| Abstract: | In deep bed sintering process,the automatic heat accumulation of material layer results in excess width of lower combustion zone and decrease of hot permeability,thus affecting vertical sintering speed and sinter output.Through experiment,the influences of high temperature zone width,temperature distribution and regularity,as well as fuel transfer,combustion efficiency of different particle size fuel etc.on hot permeability were studied and analyzed.Some technical measures for improving sintering hot permea... |
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| Keywords: | deep bed sintering fuels hot-permeability |
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