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The 20Mn2A hot rolled wire rod for round-link chain is trial-produced with such equipment as the 100 converter, LF refining, continuous casting with billet and Morgan's fifth-generation high-speed wire rod mill as well as combining with narrow composition control of C and Mn, formulating reasonable controlled rolling and cooling process. The results showed that the performance indexes of product could meet the requirements of standard and technical agreement so that using effect was better.

, authors=Xiao-min Zhao, Ya Tao, Gang Lv, authorsList=Xiao-min Zhao, Ya Tao, Gang Lv, 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=1319243437728191074, articleId=1319243437170348640, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=20Mn2A圆环链用盘条的研制, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

采用100 t转炉、LF精炼、连铸小方坯和摩根第五代高速线材轧机等设备,配合C、Mn窄成分控制以及制定合理的控轧控冷工艺,试制了20Mn2A圆环链用热轧盘条。试制结果表明,产品各项性能指标满足标准及技术协议要求,使用效果较好。

, authors=赵晓敏, 涛雅, 吕刚, authorsList=赵晓敏, 涛雅, 吕刚, authorCompany=null, correspAuthors=null, authorNote=

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

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20Mn2A圆环链用盘条的研制
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赵晓敏 , 涛雅 , 吕刚
包钢科技 | 品种质量与试验研究 2020,46(6): 61-64
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包钢科技 |品种质量与试验研究 2020 , 46 (6) : 61 -64
20Mn2A圆环链用盘条的研制
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赵晓敏, 涛雅, 吕刚
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:

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

Development of 20Mn2A Wire Rod for Round-link Chain
Xiao-min Zhao, Ya Tao, Gang Lv
Affiliations
  • Technical Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2020-12-25 doi: 10.13647/j.cnki.btgkj.2020.06.016
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采用100 t转炉、LF精炼、连铸小方坯和摩根第五代高速线材轧机等设备,配合C、Mn窄成分控制以及制定合理的控轧控冷工艺,试制了20Mn2A圆环链用热轧盘条。试制结果表明,产品各项性能指标满足标准及技术协议要求,使用效果较好。

20Mn2A  /  圆环链  /  研制

The 20Mn2A hot rolled wire rod for round-link chain is trial-produced with such equipment as the 100 converter, LF refining, continuous casting with billet and Morgan's fifth-generation high-speed wire rod mill as well as combining with narrow composition control of C and Mn, formulating reasonable controlled rolling and cooling process. The results showed that the performance indexes of product could meet the requirements of standard and technical agreement so that using effect was better.

20Mn2A  /  round-link chain  /  development
赵晓敏, 涛雅, 吕刚. 20Mn2A圆环链用盘条的研制. 包钢科技, 2020 , 46 (6) : 61 -64 . DOI: 10.13647/j.cnki.btgkj.2020.06.016
Xiao-min Zhao, Ya Tao, Gang Lv. Development of 20Mn2A Wire Rod for Round-link Chain[J]. Science & Technology of Baotou Steel, 2020 , 46 (6) : 61 -64 . DOI: 10.13647/j.cnki.btgkj.2020.06.016

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doi: 10.13647/j.cnki.btgkj.2020.06.016
  • 接收时间:2020-11-12
  • 首发时间:2026-10-20
  • 出版时间:2020-12-25
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  • 收稿日期:2020-11-12
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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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