Article(id=1319265445211910712, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265441126658597, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.06.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1532534400000, receivedDateStr=2018-07-26, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466992905, onlineDateStr=2026-10-20, pubDate=1545667200000, pubDateStr=2018-12-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466992905, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466992905, creator=13701087609, updateTime=1792466992905, updator=13701087609, issue=Issue{id=1319265441126658597, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='6', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1545667200000', pubDateStr='2018-12-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466991931, creator='13701087609', updateTime=1792467646743, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319268187661783270, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265441126658597, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319268187661783271, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265441126658597, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=7, endPage=10, ext={EN=ArticleExt(id=1319265445438403129, articleId=1319265445211910712, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Progress of Operation Technique for 4 150 m3 Blast Furnace of Baotou Steel in 2017, columnId=1187100783049851249, journalTitle=Science & Technology of Baotou Steel, columnName=Expert Forum, runingTitle=null, highlight=null, articleAbstract=

In 2017, the operating parameters of 7# and 8# blast furnaces of Baotou Steel were constantly optimized and the charging system was adjusted more in the case of using economical materials so that the reasonable gas flow distribution was realized. As a result, the long-term problems influencing the operations of blast furnace as well as the key restricted problems such as bending and damage of tuyere and the short service life of distributing device were solved so that the utilization coefficient of blast furnace in the same period was increased continually, the fuel ratio was steadily decreased and the period for trouble-free operation of blast furnace was prolonged constantly.

, authors=Wen-dong Ji, Liang Li, Yang Zhao, authorsList=Wen-dong Ji, Liang Li, Yang Zhao, 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=1319265445723615802, articleId=1319265445211910712, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=包钢4 150 m3高炉2017年操作技术的进步, columnId=1185887584006844505, journalTitle=包钢科技, columnName=专家论坛, runingTitle=null, highlight=null, articleAbstract=

包钢7#、8#高炉在2017年使用经济料情况下,不断优化操作参数,对装料制度进行了较大调整,实现了煤气流的合理分布。解决了长期困扰高炉的顺行问题以及风口曲损、布料器寿命短等关键限制问题,同期高炉利用系数不断攀升,燃料比稳步下降,炉况顺行周期得以不断延长。

, authors=季文东, 李亮, 赵洋, authorsList=季文东, 李亮, 赵洋, authorCompany=null, correspAuthors=null, authorNote=

季文东(1968-),男,山东省烟台市人,高级工程师,现从事炼铁相关管理工作。

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季文东(1968-),男,山东省烟台市人,高级工程师,现从事炼铁相关管理工作。

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季文东(1968-),男,山东省烟台市人,高级工程师,现从事炼铁相关管理工作。

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包钢4 150 m3高炉2017年操作技术的进步
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季文东 , 李亮 , 赵洋
包钢科技 | 专家论坛 2018,44(6): 7-10
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包钢科技 |专家论坛 2018 , 44 (6) : 7 -10
包钢4 150 m3高炉2017年操作技术的进步
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季文东, 李亮, 赵洋
作者信息
  • 内蒙古包钢钢联股份有限公司稀土钢炼铁厂,内蒙古 包头 014010
作者简介:

季文东(1968-),男,山东省烟台市人,高级工程师,现从事炼铁相关管理工作。

Progress of Operation Technique for 4 150 m3 Blast Furnace of Baotou Steel in 2017
Wen-dong Ji, Liang Li, Yang Zhao
Affiliations
  • Rare Earth Steel Iron-making Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2018-12-25 doi: 10.13647/j.cnki.btgkj.2018.06.003
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包钢7#、8#高炉在2017年使用经济料情况下,不断优化操作参数,对装料制度进行了较大调整,实现了煤气流的合理分布。解决了长期困扰高炉的顺行问题以及风口曲损、布料器寿命短等关键限制问题,同期高炉利用系数不断攀升,燃料比稳步下降,炉况顺行周期得以不断延长。

高炉  /  顺行  /  气流分布  /  炉型管理

In 2017, the operating parameters of 7# and 8# blast furnaces of Baotou Steel were constantly optimized and the charging system was adjusted more in the case of using economical materials so that the reasonable gas flow distribution was realized. As a result, the long-term problems influencing the operations of blast furnace as well as the key restricted problems such as bending and damage of tuyere and the short service life of distributing device were solved so that the utilization coefficient of blast furnace in the same period was increased continually, the fuel ratio was steadily decreased and the period for trouble-free operation of blast furnace was prolonged constantly.

blast furnace  /  trouble-free operation  /  air flow distribution  /  furnace profile management
季文东, 李亮, 赵洋. 包钢4 150 m3高炉2017年操作技术的进步. 包钢科技, 2018 , 44 (6) : 7 -10 . DOI: 10.13647/j.cnki.btgkj.2018.06.003
Wen-dong Ji, Liang Li, Yang Zhao. Progress of Operation Technique for 4 150 m3 Blast Furnace of Baotou Steel in 2017[J]. Science & Technology of Baotou Steel, 2018 , 44 (6) : 7 -10 . DOI: 10.13647/j.cnki.btgkj.2018.06.003

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doi: 10.13647/j.cnki.btgkj.2018.06.003
  • 接收时间:2018-07-26
  • 首发时间:2026-10-20
  • 出版时间:2018-12-25
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  • 收稿日期:2018-07-26
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    内蒙古包钢钢联股份有限公司稀土钢炼铁厂,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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