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电渣熔铸是自耗电极在水冷结晶器内通电后 ,以高纯度的熔渣产生的渣阻热为热源 ,使熔渣参与冶金反应的一种边熔化边结晶成形的净化型重铸过程。它利用强制的冷却作用和控制适宜的熔化速度使金属定向结晶。结晶从结晶器表面向金属熔池中心部位进行。由于冷却强度大、冷却速度快
Electroslag casting is the consumable electrode in the water-cooled crystallizer energized to high-purity slag slag heat generated as a heat source, so that the molten slag involved in a metallurgical reaction while melting the crystal forming of the reclamation process . It uses forced cooling and controlling the proper melting rate to crystallize the metal. Crystallization from the mold surface toward the center of the metal pool. Due to the cooling strength, cooling speed