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In this paper, it is introduced the experiment of intensifying sintering by replacing part of coke powder with natural gas using sinter pot carried out in the laboratory by taking natural gas as the object of study. The study results showed that the yield of sinter, drum strength, solid fuel consumption, reducibility of sinter, low-temperature reduction degradation index and microstructure of sinter were optimum when the jet time of natural gas was 15 min and adding proportion of heat was 25%.

, authors=Zhou-li Liu, Xiao-guang Bai, Yu-zhu Li, authorsList=Zhou-li Liu, Xiao-guang Bai, Yu-zhu Li, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319243341359861760, articleId=1319243340906877951, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=天然气强化烧结生产技术研究, columnId=1185882039552193444, journalTitle=包钢科技, columnName=生产实践与管理, runingTitle=null, highlight=null, articleAbstract=

文章以天然气为研究对象,在实验室利用烧结杯开展了天然气替代部分焦粉强化烧结试验。研究结果表明:当天然气喷吹时间为15 min,热量补充比例为25%时,烧结矿成品率、转鼓强度、固体燃耗、烧结矿还原性、低温还原粉化指标以及烧结矿显微结构最优。

, authors=刘周利, 白晓光, 李玉柱, authorsList=刘周利, 白晓光, 李玉柱, authorCompany=null, correspAuthors=null, authorNote=

刘周利(1984-),男,陕西省凤翔县人,高级工程师,现从事炼铁原料及工艺研究工作。

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刘周利(1984-),男,陕西省凤翔县人,高级工程师,现从事炼铁原料及工艺研究工作。

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刘周利(1984-),男,陕西省凤翔县人,高级工程师,现从事炼铁原料及工艺研究工作。

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天然气强化烧结生产技术研究
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刘周利 , 白晓光 , 李玉柱
包钢科技 | 生产实践与管理 2021,47(1): 22-25
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包钢科技 |生产实践与管理 2021 , 47 (1) : 22 -25
天然气强化烧结生产技术研究
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刘周利, 白晓光, 李玉柱
作者信息
  • 内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
作者简介:

刘周利(1984-),男,陕西省凤翔县人,高级工程师,现从事炼铁原料及工艺研究工作。

Study on Intensifying Production Technology of Sintering with Natural Gas
Zhou-li Liu, Xiao-guang Bai, Yu-zhu Li
Affiliations
  • Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2021-02-25 doi: 10.13647/j.cnki.btgkj.2021.01.007
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文章以天然气为研究对象,在实验室利用烧结杯开展了天然气替代部分焦粉强化烧结试验。研究结果表明:当天然气喷吹时间为15 min,热量补充比例为25%时,烧结矿成品率、转鼓强度、固体燃耗、烧结矿还原性、低温还原粉化指标以及烧结矿显微结构最优。

天然气  /  烧结  /  研究

In this paper, it is introduced the experiment of intensifying sintering by replacing part of coke powder with natural gas using sinter pot carried out in the laboratory by taking natural gas as the object of study. The study results showed that the yield of sinter, drum strength, solid fuel consumption, reducibility of sinter, low-temperature reduction degradation index and microstructure of sinter were optimum when the jet time of natural gas was 15 min and adding proportion of heat was 25%.

natural gas  /  sintering  /  study
刘周利, 白晓光, 李玉柱. 天然气强化烧结生产技术研究. 包钢科技, 2021 , 47 (1) : 22 -25 . DOI: 10.13647/j.cnki.btgkj.2021.01.007
Zhou-li Liu, Xiao-guang Bai, Yu-zhu Li. Study on Intensifying Production Technology of Sintering with Natural Gas[J]. Science & Technology of Baotou Steel, 2021 , 47 (1) : 22 -25 . DOI: 10.13647/j.cnki.btgkj.2021.01.007

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doi: 10.13647/j.cnki.btgkj.2021.01.007
  • 接收时间:2020-12-30
  • 首发时间:2026-10-20
  • 出版时间:2021-02-25
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  • 收稿日期:2020-12-30
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    内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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