铝电解整流装置的现状及改进

Present Situation and Improvement of Aluminum Electrolytic Rectifier

通过对国内铝电解整流装置使用现状的分析,对目前在役的大功率铝电解整流装置的技术特点、存在的问题作了阐述与分析,特别是对在电解系列直流电压不断升高时整流装置各个方面由量到质的变化情况进行了详细的分析与比较,并对目前铝电解整流装置存在的缺陷提出了具体可行的技术和制造改进意见。同时根据铝电解工艺及系列产能规模的发展趋势以及现代煤电铝联营模式的要求,对今后大功率铝电解整流装置的技术发展提出了切实可行的建设性意见。

Through analyzing the current situation of aluminum electrolytic rectifier used in China, the current technology of high-power aluminum electrolytic rectifier and existing problems were analyzed, especially in the case of a series of DC voltage rising, the changes of rectifying device from quantity to quality were analyzed and compared in detail. In allusion to the defects existing in current electrolytic aluminium rectification device, the practical technology and manufacturing improvements were put forward. Meanwhile, according to the development of electrolytic aluminum process and series production scale, it proposed some feasible and constructive ideas for the technical development of high-power aluminum electrolytic rectifier in order to adapt to the requirements of modem coal-aluminum joint management pattern in the future.