| 冷轧超深冲汽车板工艺研究 |
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| 引用本文： | 胡洪林,马孝娟.冷轧超深冲汽车板工艺研究[J].新疆钢铁,2011(1):1-3. |
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| 作者姓名： | 胡洪林 马孝娟 |
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| 作者单位： | 宝钢集团八钢公司制造管理部 |
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| 摘 要： | 冷轧超深冲汽车用板要求钢板性能高度稳定,性能参数分散小,屈强比低,塑性应变比及应变硬化指数高。介绍了为保证冷轧超深冲汽车用板的冲压性能,在冶炼、热轧、冷轧工艺过程对关键特性的控制要求。
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| 关 键 词： | 超深冲汽车用板 无间隙原子钢 关键特性 冶炼 热轧 冷轧 |
Study on Technology of Cold Rolling Extra-deep Drawing Steel Sheet for Automobile |
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| HU Hong-lin,MA Xiao-juan.Study on Technology of Cold Rolling Extra-deep Drawing Steel Sheet for Automobile[J].Xinjiang Iron and Steel,2011(1):1-3. |
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| Authors: | HU Hong-lin MA Xiao-juan |
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| Affiliation: | (Manufacturing Management Department,Bayi Iron&Steel Co.,Baosteel Group) |
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| Abstract: | Cold rolling extra-deep drawing steel sheet for automobile require high-stabilized properties,low dispersion of property parameters,low yield ratio,high plastic strain ratio and high strain hardening index.The control of metallurgy,hot rolling and cold rolling technology according to key characteristics of cold rolling extra-deep drawing steel sheet for automobile to ensure impacting and pressing properties. |
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| Keywords: | extra-deep drawing steel sheet for automobile interstitial free steels key characteristics metallurgy hot rolling cold rolling |
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