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中文摘要: 采用从风口区喷粉状燃料来部份替代冶金焦，工业试验取得很好的技术经济指标。半焦与褐煤的混合物喷吹工艺转入工业化生产一年多来，生产技术经济指标稳定，劳动强度降低。5个多月生产统计指标显示，炉床能力提高10．44％，焦率下降15％。作业成本下降19．13％，置换比1．12，铅回收率97．34％。
Abstract:The powdery fuel is used to substitute partly for metallurgical coke injected from blast-hole area.Industrial experiments have got good technicaland-economic indexes.The technique that injected mixture of semi-coke and brown coal has been used in industry for one year,technical-and-economic indexes was steady.5 months statistic's indexes show that the furnace capacity has enhanced 10.44%,coke rate and produce cost have reduced 15% and 19.13% respectively,replacement ratio was 1.12,lead recovery ratio was 97.34%.
文章编号： 中图分类号：TF812 文献标志码：
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王吉坤,周廷熙.铅鼓风炉喷吹粉状燃料强化熔炼工业试验[J].有色金属（冶炼部分）,2006(2):14-16.
.Industrial Strengthening Smelting Experiment of Lead Blast Furnace by Injecting Powdery Fuel[J].Nonferrous Metals (Extractive Metallurgy),2006(2):14-16.
王吉坤,周廷熙.铅鼓风炉喷吹粉状燃料强化熔炼工业试验[J].有色金属（冶炼部分）,2006(2):14-16.
.Industrial Strengthening Smelting Experiment of Lead Blast Furnace by Injecting Powdery Fuel[J].Nonferrous Metals (Extractive Metallurgy),2006(2):14-16.
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