众所周知,高质量的阴极碳块和安装技术对电解槽的寿命有决定性的影响。阴极碳块的粘结挤压工艺(可以减少电解质对槽衬的渗透)和应用各种品级的石墨化底块,并同时相应加强热绝缘也是电解槽整个使用周期内节能的关键。如果采用新研究的石墨阳极,那么在电解槽寿命超过3000天的条件下,电能节约可达0.5度/公斤铝。 As we all know, high-quality cathode carbon block and installation technology has a decisive impact on the life of the cell. Cathode carbon block bonding extrusion process (can reduce the electrolyte on the slot liner infiltration) and the application of various grades of graphitized bottom block, while the corresponding increase in thermal insulation is also the key to energy saving throughout the life cycle of the cell. With the new study of graphite anodes, energy savings of up to 0.5 kWh / kg aluminum can be achieved with electrolysers in service for longer than 3000 days.