| 出口印尼900A淬火钢轨生产实践 |
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| 引用本文： | 李平,郑瑞,蔚鯤.出口印尼900A淬火钢轨生产实践[J].包钢科技,2012,38(2):12-14. |
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| 作者姓名： | 李平 郑瑞 蔚鯤 |
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| 作者单位： | 内蒙古包钢钢联股份有限公司技术中心,内蒙古包头,014010;内蒙古包钢钢联股份有限公司轨梁厂,内蒙古包头,014010 |
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| 摘 要： | 研究制定了900A UIC54 kg/m淬火钢轨试制方案,通过对900A钢轨成分优化和淬火工艺调整,进行了批量生产。对900A淬火钢轨的生产进行了总结,并对钢轨性能进行了研究及评价。研究表明生产出的淬火钢轨尺寸精度、表面质量、力学性能、硬度等各项指标均满足相关标准以及用户的要求。
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| 关 键 词： | 出口印尼 淬火钢轨 生产 |
Production Practices on 900A Quenched Rails for Exporting to Indonesia |
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| LI Ping
,
ZHENG Rui
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YU Kun.Production Practices on 900A Quenched Rails for Exporting to Indonesia[J].Science & Technology of Baotou Steel(Group) Corporation,2012,38(2):12-14. |
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| Authors: | LI Ping ZHENG Rui YU Kun |
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| Affiliation: | 1.Technical Center of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China; 2.Rail and Beam Plant of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China) |
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| Abstract: | The trial-production plan for 900A UIC54 kg/m quenched rails has been established with researches.The mass production is implemented with optimizing the compositions of 900A rails and adjusting the quenching technology.The productions of 900A quenched rails are summarized as well as the performances of rails are researched and evaluated.The results show that the indices such as dimensional accuracy,surface quality,mechanical properties and hardness of the quenched rails all satisfy the requirements of relative standards and the users. |
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| Keywords: | export to Indonesia quenched rails productions |
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