【摘要】 本文提出一种采用相对电参量计算铝电解槽电流场的方法,将铝电解槽中电解液电流场的计算归结为给定总电流的位场边值问题,铝液电流场归结为第二类边值问题.文中引用相对电压和电位以及相对电导的概念,无需精确地测定电解槽边界电压和电解液、铝液的电导率,即可求解这两类问题,并可提高计算的精度.更多还原

【Abstract】 A method is proposed for accurately calculating the electric current field by relative electrical parameters. In the reduction cell, the field calculation for bath solution can be reduced to a potential boundary value problem with a given current while that for liquid aluminum is reduced to the second boundary value problem. To solve these problems, no measurement whatsoever is needed for the boundary voltage, the conductivity of liquid aluminum and bath solution in the reduction cell.更多还原