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本文介绍了使用三种基本炉底电极形式─—导电耐火材料(ABB),空冷多触针(MAN─GHH和NKK)和触片(VoestAlpine),以及一个或几个水冷钢棒(Clecim和新日铁)的直流电弧炉炉底电极技术。
This article describes the use of three basic bottom electrode formats ─ ─ Conductive Refractories (ABB), Air-cooled Multi-contact Probes (MAN-GHH and NKK) and VoestAlpine, and one or several water-cooled steel bars Nippon Steel) DC EAF bottom electrode technology.