The application of pre-baked anodes in aluminum electrolysis production can reduce the anode effect,improve current efficiency and save energy. At the same time,the application of the technology speeds up the smooth discharge of the gas from the bottom of the anode in the electrolytic production and improves the stability of the electrolytic cell. Pre-baked anode slotting requires a higher quality anode,otherwise it may lead to anode cracking and increased anode produc-tion costs. The application of slotted anodes to the Qingtongxia branch shows a positive effect on the reduction of power con-sumption,confirming its practical effectiveness in the production of electrolytic aluminium.
关键词
铝电解槽/预焙阳极/开槽技术/开槽机/直流电耗
Key words
aluminum electrolytic cell/pre-baked anode/grooving technology/slotting machine/DC power consumption
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