| 核电站控制棒驱动机构驱动杆用1Cr13厚壁管材成分选择与工艺优化 |
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| 引用本文： | 都祥元,苏国跃.核电站控制棒驱动机构驱动杆用1Cr13厚壁管材成分选择与工艺优化[J].金属学报,2011(9). |
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| 作者姓名： | 都祥元 苏国跃 |
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| 作者单位： | 中国科学院金属研究所; |
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| 摘 要： | 通过优化设计与控制C,Ni,Cr主合金元素和H,O,N气体元素含量,优化管材冷轧工艺,有效防止了1Cr13管材加工时的开裂现象,保证了管材表面质量良好;通过调整成品热处理工艺,使试制的管材样件的力学性能完全满足了技术条件要求.
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| 关 键 词： | 1Cr13钢 管材 冷轧 热处理 |
COMPONENT SELECTION AND TECHNOLOGICAL OPTIMIZATION OF THICK WALL lCrl3 TUBE USED AS CONTROL POLES IN NUCLEAR POWER STATION DRIVING MACHINES |
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| DU Xiangyuan,SU Guoyue Institute of Metal Research,Chinese Academy of Sciences,Shenyang.COMPONENT SELECTION AND TECHNOLOGICAL OPTIMIZATION OF THICK WALL lCrl3 TUBE USED AS CONTROL POLES IN NUCLEAR POWER STATION DRIVING MACHINES[J].Acta Metallurgica Sinica,2011(9). |
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| Authors: | DU Xiangyuan SU Guoyue Institute of Metal Research Chinese Academy of Sciences Shenyang |
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| Affiliation: | DU Xiangyuan,SU Guoyue Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016 |
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| Abstract: | The control poles for driving machine in the built and building nuclear power station are made of thick wall 1Cr13 tubes which all depend on overseas importation.With the fast development of domestic nuclear power stations and the need with coming export,as one of the key parts of driving machines,the 1Cr13 tubes used as control poles should be finished in our country.By optimizing the contents of C,Ni,Cr,H,O and N etc.,and adjusting the technology of cold rolling, the cracking problem of 1Cr13 tube as cont... |
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| Keywords: | steel 1Cr13 tube cold rolling heat-treatment |
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