Article(id=1319241454497677624, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241448273335011, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2020.02.008, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1578844800000, receivedDateStr=2020-01-13, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461273072, onlineDateStr=2026-10-20, pubDate=1587744000000, pubDateStr=2020-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461273072, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461273072, creator=13701087609, updateTime=1792461273072, updator=13701087609, issue=Issue{id=1319241448273335011, tenantId=1146029695717560320, journalId=1185652524569653253, year='2020', volume='46', issue='2', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1587744000000', pubDateStr='2020-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461271589, creator='13701087609', updateTime=1792735033283, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320389688104432402, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241448273335011, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320389688104432403, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241448273335011, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=21, endPage=24, ext={EN=ArticleExt(id=1319241454757724473, articleId=1319241454497677624, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Application of Equipment Optimization for Sublance of 240 t Converter, columnId=1187340472918880861, journalTitle=Science & Technology of Baotou Steel, columnName=Production Practice and Management, runingTitle=null, highlight=null, articleAbstract=

The sublance technology is adopted in the production with 240 t converter of Rare Earth Steel Plate Plant of Baotou Steel for the first time. During the whole campaign of converter, the measurement efficiency of sublance decreases from 92.4% to 88.1% with the change of bath level. The solutions to use of sublacne equipment are put forward through analyzing and researching existing production situations and equipment conditions as well as the measurement efficiency of sublacne is stabilized at 92.2%~93.9%. With the steady improvement of technical indexes of sublacne, the quality of molten steel for LF supplied by converter is improved, which creates good conditions for producing high added-value products.

, authors=Yin Zhang1, Wang-cai Diao1, Tao Xu2, authorsList=Yin Zhang, Wang-cai Diao, Tao Xu, 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=1319241455252652346, articleId=1319241454497677624, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=副枪设备优化在240 t转炉上的应用, columnId=1185882039552193444, journalTitle=包钢科技, columnName=生产实践与管理, runingTitle=null, highlight=null, articleAbstract=

包钢首次在稀土钢板材厂240 t转炉生产中采用副枪技术。在转炉整个炉役期间,副枪测成率随炉内熔池液面变化由前期92.4%下降到88.1%。通过对现有生产情况及设备条件分析和研究,有针对性的提出了解决副枪设备使用的方案,副枪测成率稳定在92.2%~93.9%之间。副枪技术指标的稳定提高,使得转炉供LF钢水质量得到了提升,为生产高附加值产品创造了良好条件。

, authors=张胤1, 刁望才1, 徐涛2, authorsList=张胤, 刁望才, 徐涛, authorCompany=null, correspAuthors=null, authorNote=

张胤(1985-),男,河北省张家口市人,助理工程师,现从事炼钢工艺研究工作。

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张胤(1985-),男,河北省张家口市人,助理工程师,现从事炼钢工艺研究工作。

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张胤(1985-),男,河北省张家口市人,助理工程师,现从事炼钢工艺研究工作。

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副枪设备优化在240 t转炉上的应用
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张胤 1 , 刁望才 1 , 徐涛 2
包钢科技 | 生产实践与管理 2020,46(2): 21-24
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包钢科技 |生产实践与管理 2020 , 46 (2) : 21 -24
副枪设备优化在240 t转炉上的应用
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张胤1, 刁望才1, 徐涛2
作者信息
  • 1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公稀土钢板材厂,内蒙古 包头 014010
作者简介:

张胤(1985-),男,河北省张家口市人,助理工程师,现从事炼钢工艺研究工作。

Application of Equipment Optimization for Sublance of 240 t Converter
Yin Zhang1, Wang-cai Diao1, Tao Xu2
Affiliations
  • 1.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2020-04-25 doi: 10.13647/j.cnki.btgkj.2020.02.008
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包钢首次在稀土钢板材厂240 t转炉生产中采用副枪技术。在转炉整个炉役期间,副枪测成率随炉内熔池液面变化由前期92.4%下降到88.1%。通过对现有生产情况及设备条件分析和研究,有针对性的提出了解决副枪设备使用的方案,副枪测成率稳定在92.2%~93.9%之间。副枪技术指标的稳定提高,使得转炉供LF钢水质量得到了提升,为生产高附加值产品创造了良好条件。

转炉副枪  /  炼钢  /  熔池液面  /  测成率

The sublance technology is adopted in the production with 240 t converter of Rare Earth Steel Plate Plant of Baotou Steel for the first time. During the whole campaign of converter, the measurement efficiency of sublance decreases from 92.4% to 88.1% with the change of bath level. The solutions to use of sublacne equipment are put forward through analyzing and researching existing production situations and equipment conditions as well as the measurement efficiency of sublacne is stabilized at 92.2%~93.9%. With the steady improvement of technical indexes of sublacne, the quality of molten steel for LF supplied by converter is improved, which creates good conditions for producing high added-value products.

converter sublance  /  steel making  /  bath level  /  measurement efficiency
张胤, 刁望才, 徐涛. 副枪设备优化在240 t转炉上的应用. 包钢科技, 2020 , 46 (2) : 21 -24 . DOI: 10.13647/j.cnki.btgkj.2020.02.008
Yin Zhang, Wang-cai Diao, Tao Xu. Application of Equipment Optimization for Sublance of 240 t Converter[J]. Science & Technology of Baotou Steel, 2020 , 46 (2) : 21 -24 . DOI: 10.13647/j.cnki.btgkj.2020.02.008

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doi: 10.13647/j.cnki.btgkj.2020.02.008
  • 接收时间:2020-01-13
  • 首发时间:2026-10-20
  • 出版时间:2020-04-25
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  • 收稿日期:2020-01-13
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    1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公稀土钢板材厂,内蒙古 包头 014010
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2种不同金属材料的力学参数
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genus
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Number of
species
占总种数比例
Percentage of
total species (%)
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Genus
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species
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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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