| Cr-Mo钢电站阀阀体的补焊工艺 |
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| 引用本文： | 杨玉团.Cr-Mo钢电站阀阀体的补焊工艺[J].阀门,2004(5):14-15. |
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| 作者姓名： | 杨玉团 |
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| 作者单位： | 上海电气(集团)总公司 上海200002 |
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| 摘 要： | 针对Cr-Mo钢电站阀铸件易产生缺陷的问题，通过对Cr-Mo钢的金属学性能和热加工性能的分析后，提出了耐热Cr-Mo钢铸件的补焊工艺。
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| 关 键 词： | Cr-Mo钢 铸件 补焊工艺 金属学 热加工性能 阀体 缺陷 耐热 |
Welding process of Cr-Mo refractory steel casting body of power station valve |
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| YANG Yu-tuan.Welding process of Cr-Mo refractory steel casting body of power station valve[J].Valve,2004(5):14-15. |
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| Authors: | YANG Yu-tuan |
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| Abstract: | The paper present a welding progress to result the Cr-Mo steel casting defect that usually happens in Cr-Mo refractory steel casting according to analyzing of casting character and metallurgical technology of Cr-Mo refractory steel. |
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| Keywords: | refractory steel power station valve welding process |
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