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分析了在连铸过程中超低碳钢铸坯表面渗碳和结晶器内钢液增碳的原因 ,总结了国内外在抑制超低碳钢增碳方面所做的研究工作 ,对于研究和开发超低碳钢连铸保护渣具有一定的指导意义。
The reasons of carburizing the surface of ultra-low carbon steel billet and increasing the liquid steel in the mold during continuous casting are analyzed. The research work done at home and abroad in suppressing carbon addition to ultra-low carbon steel is summarized. For the research and development of ultra-low carbon steel Mild steel casting powder has a certain significance.