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电渣熔铸低碳马氏体不锈钢材料的各项性能指标明显优于普通砂型铸造方法。在电渣熔铸三峡水轮机导叶的试验研究中 ,成功地解决了设备、工艺方面的关键技术。利用该技术成功地熔铸出各项指标满足定货要求的三峡水轮机导叶铸件
Electroslag casting low-carbon martensitic stainless steel material performance indicators were significantly better than the ordinary sand casting method. In the experimental study of electroslag casting of the guide vane of the Three Gorges Turbine, the key technologies in equipment and process were successfully solved. Using this technology successfully cast out the indicators to meet the ordering requirements of the Three Gorges turbine guide vane casting