| 高速铁路用钢轨生产技术 |
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| 引用本文： | 智建国. 高速铁路用钢轨生产技术[J]. 包钢科技, 2006, 32(2): 1-3,9 |
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| 作者姓名： | 智建国 |
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| 作者单位： | 包钢(集团)公司技术中心,内蒙古,包头,014010 |
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| 摘 要： | 采用铌稀土(BNbRE)钢种,进行了钢的高纯净度、无缺陷连铸坯、高精度轧制、在线检验及相关技术研究,形成高级别钢轨生产工艺.结果表明:生产的钢轨能够满足<时速200公里客运专线60 kg/m钢轨暂行技术条件>的技术指标.
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| 关 键 词： | 铌稀土钢 200 km/h客运专线 钢轨 |
| 文章编号： | 1009-5438（2006）02-0001-03 |
| 收稿时间： | 2006-02-30 |
| 修稿时间： | 2006-02-30 |
Technology for Production of Rails for High-speed Railroads |
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| ZHI Jian-guo. Technology for Production of Rails for High-speed Railroads[J]. Science & Technology of Baotou Steel(Group) Corporation, 2006, 32(2): 1-3,9 |
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| Authors: | ZHI Jian-guo |
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| Affiliation: | Technical Center of Baotou Steel (Group |
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| Abstract: | BNbRE steel was adopted, and research on steel of high cleanness, con - cast defect - free bloom, high precision rolling, on - line examination and relevant technology was done to establish process manufacturing steel rails of high grade. Results have shown rails that were made could meet the technical requirements of Temporary Technological Terms of 60 kg/m Steel Rafts for 200 km/h Special Railways for Transport of Passengers. |
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| Keywords: | BNbRE steel 200 km/h special railways for transport of passengers rail |
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