| 小钟炉顶─—新型高炉炉顶装料设备再探 |
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| 引用本文： | 沈定成. 小钟炉顶─—新型高炉炉顶装料设备再探[J]. 山东冶金, 1994, 0(3) |
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| 作者姓名： | 沈定成 |
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| 作者单位： | 济南钢铁总厂 |
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| 摘 要： | 由位于中心喉管下方，一只或多只可各自围绕其炉心Ｒ处的转轴作水平回转的小料钟或刚性圆盘，与一只中空的固定截锥组成的以小钟（或其形状）为主要特征的新型高炉炉顶装料设备─—小钟炉顶，可在装料过程中连续形成多个或无数个不等高同心圆环的基本布料、方便快速的径向调剂、足够准确的不对称布料和减轻甚至消除炉料的粒度偏析现象，从而提高产量、降低焦比、保障炉况顺行。
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| 关 键 词： | 高炉，小钟炉顶，多环布料，不对称布料，径向调剂 |
Small Bell Top-The Approach of New Charging Appliance of Blast Furnace Top |
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| Shen Dingcheng. Small Bell Top-The Approach of New Charging Appliance of Blast Furnace Top[J]. Shandong Metallurgy, 1994, 0(3) |
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| Authors: | Shen Dingcheng |
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| Affiliation: | Jinan Iron and Steel General Works |
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| Abstract: | In the process of continuous charging the basic burden distribution formed of a number of and a large number of non equal altitude concentric rings can be achieved through small bell top and it is possible to decrease or eleminate the segregation phenomenon of burden grain through rndial adjustment and non symmetry burden distribution. This measure can increase productivity,decrease coke ratio and ensure smoothworking of blast furnace. |
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| Keywords: | blast fnrnace small bell top multi-ring burden distribution non-symmetry burden distribution radial adjustment |
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