本文介绍了优质电极的生产工艺和影响电极消耗的主要物理性能指标,以及采用高温抗氧化涂层对防止电极氧化的作用。着重对电极氧化机理方面进行了叙述,并结合特钢公司实际使用效果,说明采用高温抗氧化涂层是降低电极消耗的一项有效措施。 This article describes the production process of high-quality electrodes and the main physical properties that affect electrode consumption, as well as the use of high-temperature anti-oxidation coatings to prevent electrode oxidation. Emphasis on the electrode oxidation mechanism were described, combined with the actual use of special steel company, indicating the use of high temperature oxidation coating is to reduce electrode consumption is an effective measure.