| SWRCH35K盘条带状组织的分析研究 |
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| 引用本文： | 梁三清,刘琼,徐梅,刘志龙.SWRCH35K盘条带状组织的分析研究[J].山西冶金,2012,35(1):64-65. |
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| 作者姓名： | 梁三清 刘琼 徐梅 刘志龙 |
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| 作者单位： | 山西安泰控股有限公司技术中心,山西介休,032002 |
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| 摘 要： | 分析了SWRCH35K在连铸坯成分偏析一定的条件下,盘条控冷过程中带状组织的形成原因。通过控制轧制的钢坯加热、过程温度和风冷线控冷,使带状组织等级从4级降低到2级以下,从而使盘条力学性能得到改善。
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| 关 键 词： | 带状组织 SWRCH35K盘条 控冷 冷镦开裂 |
Analysis and Study on the Strip-shape Structure of SWRCH35K Wire Rod |
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| LIANG Sanqing
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LIU Qiong
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XU Mei
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LIU Zhilong.Analysis and Study on the Strip-shape Structure of SWRCH35K Wire Rod[J].Shanxi Metallurgy,2012,35(1):64-65. |
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| Authors: | LIANG Sanqing LIU Qiong XU Mei LIU Zhilong |
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| Affiliation: | ( Shanxi Antai Group Co.,Ltd., Technology Center, Jiexiu 032002, China ) |
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| Abstract: | This paper analyzes the process causes of strip-shape structure about the wire rod that is controlled cooling process in the compositional segregation of continuous casting billet under certain conditions. By controlling the heating way of the billet and process temperature and the stelmor processing, makes the strip-shape structure ranks from 4 down to 2 or less. At last, the mechanical properties of the wire rod are improved. |
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| Keywords: | strip-shape SWRCH35K wire rod control cooling cold forging cracking |
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