| 德国洛伊罩式退火炉氢气用量的优化 |
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| 引用本文： | 张昕. 德国洛伊罩式退火炉氢气用量的优化[J]. 辽宁科技学院学报, 2012, 14(1): 9-11,14 |
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| 作者姓名： | 张昕 |
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| 作者单位： | 本溪钢铁(集团)有限责任公司冷轧薄板厂,辽宁本溪,117021 |
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| 摘 要： | 为了解决德国洛伊罩式退火炉在运行过程中氢气消耗量大的问题,在保证产品质量和设备稳定运行的前提下,采取优化退火吹氢流量的工艺制度,控制设备的紧急吹扫次数,提高装炉量等措施,来减少氢气使用量。使吨钢氢气消耗由5.23m3/t降到4.33m3/t,年节约成本377万元,达到降低退火机组工序成本和节约氢气能源消耗的目的。
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| 关 键 词： | 退火 吹氢制度 紧急吹扫 |
Optimization of Hydrogen Dosage for the Hood Annealing Furnace Type LOY |
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| ZHANG Xin. Optimization of Hydrogen Dosage for the Hood Annealing Furnace Type LOY[J]. Journal of Liaoning Institute of Science and Technology, 2012, 14(1): 9-11,14 |
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| Authors: | ZHANG Xin |
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| Affiliation: | ZHANG Xin(Cold Mill,Benxi steel,Benxi,Liaoning,117000,China) |
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| Abstract: | In order to reduce the overdose of hydrogen for the hood annealing furnace type Loy,and under the premise of ensuring the product quality and steady operation,the paper carries out such measures as optimizing the hydrogen blowing flow,controlling emergency purge times,and improving the charging burden,to reduce the hydrogen consumption.As a result,the hydrogen dosage reduced from 5.23m3/t down to 4.33m3/t,saved annul cost 3.77 million yuan. |
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| Keywords: | Annealing Blowing hydrogen system Emergency purge |
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