| 新型高效强化合金用于生产HRB400E的研究 |
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| 引用本文： | 邢凯,吴光亮,孟征兵.新型高效强化合金用于生产HRB400E的研究[J].钢铁研究,2014(2):39-42. |
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| 作者姓名： | 邢凯 吴光亮 孟征兵 |
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| 作者单位： | 中南大学资源加工与生物工程学院 |
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| 摘 要： | 为了降低HRB400E螺纹钢筋的合金成本,采用了1种新型高效强化合金——微氮合金,在现有HRB400E螺纹钢筋加热轧制生产工艺的基础上,设计了3种试验方案,系统地研究了微氮合金结合FeV合金用于生产HRB400E抗震钢筋的可行性。结果表明:采用微氮合金和FeV合金,在加入量分别为0.60kg/t和0.85kg/t时,完全可以达到甚至超过采用加入0.55kg/t VN合金时钢材的力学性能。
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| 关 键 词： | HRBE 微氮合金 低成本 |
Research on producing HRB400E by a new high efficiency strengthening alloy |
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| XING Kai;WU Guangliang;MENG Zhengbing.Research on producing HRB400E by a new high efficiency strengthening alloy[J].Research on Iron and Steel,2014(2):39-42. |
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| Authors: | XING Kai;WU Guangliang;MENG Zhengbing |
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| Affiliation: | XING Kai;WU Guangliang;MENG Zhengbing;School of Minerals Processing and Bioengineering,Central South University; |
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| Abstract: | In order to reduce the cost of alloy for producing HRB400E, a new high efficiency strengthening alloy named micro-N alloy was put into application. Based on original hot-rolling technique for manufacturing HRB400E rebar, three test schemes were carried out to validate the feasibility of applying micro-N alloy integrating with FeV alloy for producing HRB400E. Results show that compared with the traditional addition of VN alloy （0. 55 kg/t）, the mechanical property can be completely achieved or even more while the addition of micro-N alloy is 0 6 kg/t and FeV is O. 85 kg/t. |
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| Keywords: | HRB400E micro-N alloy low cost |
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