Based on a special analysis of the ship-form shell deformation, the writers present some practicable measures and schemes to manufacture aluminum electrolytic cells.

In view of the importance of anode oxide film in ta electrolytic capacitor, comparative analysis is made of the influence of oxygen content in ta anode sheet. Related influence mechanism is described.

Taken were four electrodes and six electrodes methods for example, the theoretical analysis and the calculation were proved to be correct by the simulative experiment of electrolytic tank.