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2000年,M.Dupuis,V.Bojarevis曾经直接将300 kA电解槽的设计翻新改成350 kA设计,继而又利用延长槽壳作了400 kA的热-电场设计。2003年,作者又进一步加长和稍微加宽了槽壳,提出了500 kA的热-电场设计。2005年之后,又将500 kA槽壳继续加长提出一种740 kA的热-电场设计,并声称从热-电场的热平衡设计来看电解槽的大小不受限制。最终在2005年6月,作者提出了500 kA和740 kA电解槽的MHD和槽壳的机械设计,从MHD和槽壳的机械性能方面分析似乎电解槽的大小也不受限制。最近新建的铝厂或大型电解槽实验工厂也都在使用更大电流的电解槽,例如在中国。由此可以确信,在近几年不断出现新技术和控制技术的支撑条件下,电解槽容量将继续增大。
In 2000, M.Dupuis and V.Bojarevis converted the design of the 300 kA cell directly to a 350 kA design, followed by a 400 kA thermo-electric field design using an elongated slot. In 2003, the authors further lengthened and slightly broadened the trough shell to propose a thermal-electric field design of 500 kA. After 2005, the 500 kA tank was again lengthened to provide a 740 kA thermal-electric field design and claimed that the size of the cell was unrestricted from the thermal-electric field thermal balance design. Finally, in June 2005, the authors presented the mechanical design of the MHD and tank shells for 500 kA and 740 kA cells. The analysis of the MHD and the mechanical properties of the tank also appears to be of unlimited size. Recently the new aluminum plant or large-scale electrolytic cell pilot plant is also using a larger current electrolyzer, for example, in China. From this we can be sure that in recent years continue to appear new technology and control technology under the conditions of the cell capacity will continue to increase.