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本文介绍用数理统计方法计算铬铝镁青铜电极合金的元素烧损。通过对160个炉次数据的分析,确定了铝、镁元素烧损量的经验计算公式,并提出了按金属炉料各组成份分别计算控制元素烧损值的新配料法,列出了可供选用的数据和实例。
This article describes the use of mathematical statistics to calculate the elements of chromium-aluminum-magnesium alloy bronze burning. Based on the analysis of 160 furnaces, the empirical formula for calculating the loss of aluminum and magnesium was determined. A new method was proposed to calculate the burn value of the control elements according to the composition of the metal charge. Selected data and examples.