ABSTRACT

The remelting processes require an electrode which has been made by conventional melting and casting. In this paper, we examine the relation between the electrode manufacturing process and the quality of the remelted ingot which has been made from it. We conclude that the quality of the electrode with respect to segregation, porosity, stress condition and content of non-metallic inclusions is critical to the quality of the remelted ingot. Specific examples of these aspects are presented. It is recommended that the electrode preparation process should be constructed following the specific requirements of the remelting process.

中文翻译：

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用于重熔工艺的电极制造

摘要

重熔过程需要通过常规熔炼和铸造制成的电极。在本文中，我们研究了电极制造工艺与用它制成的重熔锭质量之间的关系。我们得出结论，电极质量在偏析、孔隙率、应力条件和非金属夹杂物含量方面对重熔铸锭的质量至关重要。介绍了这些方面的具体例子。建议按照重熔工艺的具体要求来构建电极制备工艺。