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关于現代鋁冶金的几个問題的报告中,我想谈一谈几个發展方向的問題。 (一)电解制鋁工艺中的新成就; (二)鋁电解槽中电解质的成份; (三)超高純度鋁的制取; (四)铝及鋁合金的电热熔煉。 (一)电解制鋁工艺中的新成就在最近5～7年內,在电解制鋁的技术方面扶得了很大的成就,这些成就涉及到了电解工艺的各个方面:鋁电解槽的容量与構造;电解槽維护方面;工序的机械化;电解质的成份和其他問題等。到目前为止,在世界鋁工業發展上最显明的傾
In the report on several issues concerning modern aluminum metallurgy, I would like to talk about a few issues of development direction. (1) new achievements in the electrolytic aluminum manufacturing process; (2) the composition of electrolytes in the aluminum reduction cell; (3) preparation of ultra-high purity aluminum; (4) electric smelting of aluminum and aluminum alloys. (A) the new achievements in the electrolytic aluminum process in the last 5-7 years, in the technical aspects of electrolytic aluminum has made great achievements, these achievements related to all aspects of the electrolytic process: the capacity and structure of the electrolytic cell Electrolytic cell maintenance; Process mechanization; Electrolyte composition and other issues. So far, the most obvious dip in the development of the world’s aluminum industry