| FTSR线短流程铁素体轧制3.0mm低碳钢板的组织性能分析 |
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| 引用本文： | 孙建平,康永林,王欣,于浩,陈礼斌,史东日,孔庆福,刘建华.FTSR线短流程铁素体轧制3.0mm低碳钢板的组织性能分析[J].热加工工艺,2005(10):19-21. |
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| 作者姓名： | 孙建平 康永林 王欣 于浩 陈礼斌 史东日 孔庆福 刘建华 |
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| 作者单位： | 1. 北京科技大学,材料学院,北京,100083
2. 唐山钢铁集团股份公司,河北,唐山,063000 |
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| 摘 要： | 利用光学显微镜、扫描电镜和透射电镜等仪器研究、分析了采用短流程薄板坯连铸连轧铁素体轧制工艺的唐钢薄板坯连铸连轧线（FTSR线）生产的3.0mm厚钢板的显微组织、析出物及夹杂物,并通过实验对其力学性能和成形性能进行了研究分析.结果表明：FTSR线铁素体轧制工艺生产的3.0mm厚钢板组织较粗大,强度较低,塑性较好,且具有良好的成形性.
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| 关 键 词： | FTSR工艺 铁素体轧制 显微组织 力学性能 成形性 |
| 文章编号： | 1001-3814(2005)10-0019-03 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005年6月13日 |
Research on Microstructure and Properties of 3.0mm Low Carbon Strips Produced by Ferrite Rolling in FTSR |
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| SUN Jian-ping,KANG Yong-lin,WANG Xin,YU Hao,CHEN Li-bin,SHI Dong-ri,KONG Qing-fu,LIU Jian-hua.Research on Microstructure and Properties of 3.0mm Low Carbon Strips Produced by Ferrite Rolling in FTSR[J].Hot Working Technology,2005(10):19-21. |
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| Authors: | SUN Jian-ping KANG Yong-lin WANG Xin YU Hao CHEN Li-bin SHI Dong-ri KONG Qing-fu LIU Jian-hua |
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| Abstract: | The microstructure and the precipitates of 3.0mm low carbon strips were researched by means of optical microscope,scanning and transmission electron microscope and so on.The strips used in the experiments,which were produced by ferrite rolling in Flexible Thin Slab Rolling(FTSR) technology of Tangshan Iron and Steel Company.The mechanical properties and formability of the strips were also analyzed.The results show that the grain size of the 3.0mm low carbon strips produced by ferrite rolling is bigger compared with austenite rolling,and the general mechanical properties and formability of the products are excellent. |
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| Keywords: | FTSR technology ferrite rolling microstructure characteristics mechanical properties formability |
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