Article(id=1319244160591311124, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319244133022155643, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2021.06.001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1632758400000, receivedDateStr=2021-09-28, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461918255, onlineDateStr=2026-10-20, pubDate=1640361600000, pubDateStr=2021-12-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461918255, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461918255, creator=13701087609, updateTime=1792461918255, updator=13701087609, issue=Issue{id=1319244133022155643, tenantId=1146029695717560320, journalId=1185652524569653253, year='2021', volume='47', issue='6', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1640361600000', pubDateStr='2021-12-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461911683, creator='13701087609', updateTime=1792735420409, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320391311849537772, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319244133022155643, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320391311849537773, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319244133022155643, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=55, endPage=59, ext={EN=ArticleExt(id=1319244160792637717, articleId=1319244160591311124, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Analysis on Improving Properties of Hot Rolled Coiled Reinforced Bar with Small Specification of Baotou Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

Such key control points of rolling as the chemical composition, heating process, finishing temperature, laying temperature, cooling and controlled cooling of hot rolled coiled reinforced bar with small specification are optimized as well as the mechanical properties, macroscopic metallographic structure and microstructure of reinforced bar before and after optimization are compared and analyzed. The results showed that the proportion of optimized Φ8 mm and Φ10 mm coiled reinforced bar with yield strength below 415 MPa significantly reduced, there were no obvious different contrasts for macroscopic metallographic structure as well as such abnormal microstructures as the tempered martensite and widmannstatten structure.

, authors=Xiao-min Zhao1, Gang Lv1, Dan Gao2, Lu-ming Yang1, Yue-qin Bai1, Gang Wang1, authorsList=Xiao-min Zhao, Gang Lv, Dan Gao, Lu-ming Yang, Yue-qin Bai, Gang Wang, 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=1319244161056878870, articleId=1319244160591311124, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=提高包钢小规格热轧盘螺钢筋性能分析, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

通过优化小规格热轧盘螺钢筋的化学成分、加热工艺、精轧温度、吐丝温度以及冷却控冷等轧制关键控制点,比对分析了优化前后钢筋的力学性能、宏观金相组织和显微组织,结果表明优化后的Φ8 mm、Φ10 mm盘螺屈服强度415 MPa以下占比明显降低,宏观金相未见明显不同衬度,微观显微组织未见回火马氏体、魏氏组织等异常组织。

, authors=赵晓敏1, 吕刚1, 高丹2, 杨鲁明1, 白月琴1, 王刚1, authorsList=赵晓敏, 吕刚, 高丹, 杨鲁明, 白月琴, 王刚, authorCompany=null, correspAuthors=null, authorNote=

赵晓敏(1986-),女,内蒙古赤峰市人,硕士,工程师,现从事线棒材新产品研发工作。

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赵晓敏(1986-),女,内蒙古赤峰市人,硕士,工程师,现从事线棒材新产品研发工作。

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赵晓敏(1986-),女,内蒙古赤峰市人,硕士,工程师,现从事线棒材新产品研发工作。

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提高包钢小规格热轧盘螺钢筋性能分析
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赵晓敏 1 , 吕刚 1 , 高丹 2 , 杨鲁明 1 , 白月琴 1 , 王刚 1
包钢科技 | 品种质量与试验研究 2021,47(6): 55-59
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包钢科技 |品种质量与试验研究 2021 , 47 (6) : 55 -59
提高包钢小规格热轧盘螺钢筋性能分析
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赵晓敏(1986-),女,内蒙古赤峰市人,硕士,工程师,现从事线棒材新产品研发工作。

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赵晓敏1, 吕刚1, 高丹2, 杨鲁明1, 白月琴1, 王刚1
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司长材厂,内蒙古 包头 014010
作者简介:

赵晓敏(1986-),女,内蒙古赤峰市人,硕士,工程师,现从事线棒材新产品研发工作。

Analysis on Improving Properties of Hot Rolled Coiled Reinforced Bar with Small Specification of Baotou Steel
Xiao-min Zhao1, Gang Lv1, Dan Gao2, Lu-ming Yang1, Yue-qin Bai1, Gang Wang1
Affiliations
  • 1.Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Long Products Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2021-12-25 doi: 10.13647/j.cnki.btgkj.2021.06.001
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通过优化小规格热轧盘螺钢筋的化学成分、加热工艺、精轧温度、吐丝温度以及冷却控冷等轧制关键控制点,比对分析了优化前后钢筋的力学性能、宏观金相组织和显微组织,结果表明优化后的Φ8 mm、Φ10 mm盘螺屈服强度415 MPa以下占比明显降低,宏观金相未见明显不同衬度,微观显微组织未见回火马氏体、魏氏组织等异常组织。

小规格  /  热轧盘螺  /  优化  /  研究

Such key control points of rolling as the chemical composition, heating process, finishing temperature, laying temperature, cooling and controlled cooling of hot rolled coiled reinforced bar with small specification are optimized as well as the mechanical properties, macroscopic metallographic structure and microstructure of reinforced bar before and after optimization are compared and analyzed. The results showed that the proportion of optimized Φ8 mm and Φ10 mm coiled reinforced bar with yield strength below 415 MPa significantly reduced, there were no obvious different contrasts for macroscopic metallographic structure as well as such abnormal microstructures as the tempered martensite and widmannstatten structure.

small specification  /  hot rolled coiled reinforced bar  /  optimization  /  research
赵晓敏, 吕刚, 高丹, 杨鲁明, 白月琴, 王刚. 提高包钢小规格热轧盘螺钢筋性能分析. 包钢科技, 2021 , 47 (6) : 55 -59 . DOI: 10.13647/j.cnki.btgkj.2021.06.001
Xiao-min Zhao, Gang Lv, Dan Gao, Lu-ming Yang, Yue-qin Bai, Gang Wang. Analysis on Improving Properties of Hot Rolled Coiled Reinforced Bar with Small Specification of Baotou Steel[J]. Science & Technology of Baotou Steel, 2021 , 47 (6) : 55 -59 . DOI: 10.13647/j.cnki.btgkj.2021.06.001

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doi: 10.13647/j.cnki.btgkj.2021.06.001
  • 接收时间:2021-09-28
  • 首发时间:2026-10-20
  • 出版时间:2021-12-25
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  • 收稿日期:2021-09-28
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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司长材厂,内蒙古 包头 014010
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2种不同金属材料的力学参数
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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