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在铝电解生产中,使用大量的铝母线作为联结导线。近年来为了降低电耗,在老厂改造和新厂设计中,都采取增大铝母线的导电断面以降低母线电流密度的措施。在降低电耗方面,效果是明显的。在经济方面,对此问题,有着不同的看法。然而在这些论述和实践过程中,把铝的电阻率仅当作一个定值来处理。为挖掘节能的潜力,增加经济效益,对电阻率的影响也应充分考虑。铝母线用于铝电解生产,主要考虑铝母线的导电性能。作为导体,在满足其必要的机械
In the production of aluminum electrolysis, a large number of aluminum busbars are used as connecting wires. In recent years in order to reduce power consumption, in the old factory transformation and new plant design, have taken to increase the aluminum busbar conductive cross-section to reduce bus current density measures. In reducing power consumption, the effect is obvious. On the economic front, there are different views on this issue. However, in these discussions and practices, the resistivity of aluminum is treated as a fixed value only. In order to tap the potential of energy saving and increase economic benefits, the impact on resistivity should also be fully considered. Aluminum busbars are used for the production of aluminum electrolysis, mainly considering the conductivity of aluminum busbars. As a conductor, meet its necessary machinery