我国铝电解槽侧部结构一直是双层侧块,一层耐火砖及充填耐火颗粒的伸缩缝组成。这种结构侧部保温性能较好,但不利于伸腿生成形成规整冲膛,不符合现代电解槽侧部散热型的要求。我厂80年代初,在新设计的电解系列中,就首先在侧部采用单层碳块,伸缩缝用氧化铝粉充填。但是,侧块 China’s side of the aluminum cell structure has been double side block, a layer of refractory brick and filled with refractory particles expansion joints. The structure of the side of the insulation performance is better, but not conducive to the formation of legs forming a regular punching chamber, does not meet the requirements of the cooling side of the modern electrolyzer. In the early 1980s, in our newly designed electrolysis series, we first used a single layer of carbon block on the side and filled the expansion joint with alumina powder. However, the side blocks