| 新型镍铁铸铁焊条的研制——新铸438 |
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| 引用本文： | 戴元淑 彭高峨. 新型镍铁铸铁焊条的研制——新铸438[J]. 焊接, 1999, 0(9): 31-34 |
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| 作者姓名： | 戴元淑 彭高峨 |
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| 作者单位： | 重庆大学机械工程学院 400044(戴元淑，彭高峨)，重庆大学机械工程学院 400044(童彦刚) |
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| 基金项目： | 国家级科技成果重点推广计划项目 |
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| 摘 要： | 在试验的基础上探讨了焊条药皮中不同碳酸锶含量对镍铁铸铁焊缝的石墨化及石墨球化的影响，在此基础上获得综合性能较好的“新铸４３８”焊条。
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| 关 键 词： | 石墨化 球化 铸铁焊条 焊条 |
DEVELOPMENT OF A NEW TYPE OF Ni - Fe CAST IRON ELECTRODE |
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| The College of Mechanical Engineering,Chong Qing University Dai Yuanshu,Peng Gao''''e,Tong Yangang. DEVELOPMENT OF A NEW TYPE OF Ni - Fe CAST IRON ELECTRODE[J]. Welding & Joining, 1999, 0(9): 31-34 |
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| Authors: | The College of Mechanical Engineering Chong Qing University Dai Yuanshu Peng Gao''''e Tong Yangang |
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| Abstract: | The effect of element Sr on the graphitization of Fe - Ni cast iron weld metal is studied. Based on the experiments, a new kind of Ni-Fe cast iron electrode with better synthetical properties is obtained are better. |
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| Keywords: | graphitization nodularization cast iron electrode |
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