【摘要】 实验室试验表明，采用硼砂溶液和１０％硼酸＋１５％硼砂＋３％铬酸钾水溶液浸渍电极可以使１１００℃下电极的氧化烧损速度降低１５％～２０％。更多还原

【Abstract】 The testing results in laboratory showed that, with electrode macerated in borax solution and 10% boric 15% borax 3% potassium chromate solution, the electrode burning rate of oxidation at 1 100 decreased by 15%20%.更多还原