电解铝车间巡检机器人内部防磁罩设计

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中图分类号：TP242 文献标志码：A 文章编号：2095-2945（2025）23-0120-04

Abstract：Themainstreamprocessintheelectrolyticaluminumindustryistousecryolite-aluminamoltensaltelectrolysisto producealuminum.Thisprocessuseshigh-intensityDCelectricity，resultinginastrongmagneticfieldattheelectrolytic aluminumproductionsite.Withthecontinuousadvancementofelectrolysistechnologythecurentintensityoftheelectrolyticcell series has been upgraded from 300kA and 400kA to 600kA ，which further enhances the on-site magnetic field. In the harsh environmentofhightemperatureandhighdustintheelectrolyticaluminumworkshop，theintroductionofautomatedequipment suchasinspectionrobotshasbecomeatrendHowever，theseequipmentisdiffculttoworkstablyinhigh-intensitymagetic fields，soresearchonmagneticfieldprotectionisparticularlyimportantCurentresearchmainlyfocusesonthemagneticfield distributionofelectrolyticcell，wilethereislitleresearchonmagneticfeldprotectioninelectrolyticaluminumworkshops， resultinginalackofbasisforanti-magneticdesignofautomatedequipment.Thisstudyconducteddesignresearchonthe antimagneticstructureforthespecificenvironmentofthelectrolyticaluminumworkshop，includingtheevaluationofthemagnetic shieldingperformanceofantimagneticcoverswithdiferentmaterialswallthickneses，crosssectionsizeandnstingschees，in orderto provide effective guidance for antimagnetic automation equipment.

Keywords： electrolytic aluminum; inspection robot; magnetic field; anti-magnetic cover; automation equipment

当前，在电解铝行业中，主流的工业制铝方式是通过冰晶石-氧化铝熔盐电解制铝。（剩余3611字）