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240kA铝电解系列在线磁场补偿优化实践与分析

Practice and analysis of on-line magnetic field compensation of 240kA aluminum potline
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摘要 在系列正常生产的情况下,某公司利用增设外补偿母线的方案,对整个系列电解槽磁流体进行优化升级。补偿母线投入使用后,电解槽稳定性显著提升,技术经济指标明显改善。表明本优化升级项目的技术方案、施工方案等都是成功的,达到了预期的技术目标。但实践也表明,本技术的使用也存在一定的局限性,本文也进行了分析。 A compensation bus bar was installed under normal operation of the potline to upgrade its MHD stability. It's shown that the cells have become more stable and good performances have been got. All these showcase that the technologies selected and the installation procedures are successful. However,it's also shown that this technology has some limits in application and this is analyzed in this paper.
作者 王彦俐 魏迎辉 姬九军 戚喜全 Wang Yanli;Wei Yinghui;Ji Jiujun;Qi Xiquan(Shanxi Zhaofeng Aluminum Company Ltd., Yangquan 045000, China;Northeastern University Engineering & Research Institute Co., Ltd., Shenyang 110013, China)
出处 《轻金属》 CSCD 北大核心 2018年第1期33-36,共4页 Light Metals
关键词 磁流体优化 补偿母线 电磁场 MHD optimization compensation bus bar electro- magnetic field
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