DC electromagnet yog ib qho khoom siv raws li lub zog hluav taws xob, uas ua rau lub tshuab hluav taws xob los ntawm kev hla hluav taws xob los ntawm nws thiab siv qhov chaw sib nqus no los nyiam thiab tso cov khoom. Nws yog dav siv nyob rau hauv metallurgy, mining, machinery, thiab tshuaj industries, thiab yog ib tug indispensable piece ntawm cov khoom nyob rau hauv automated thiab ntse ntau lawm.
DC electromagnet yog ib qho khoom siv uas siv cov hlau nplaum tsim nyob ib ncig ntawm cov tub ntxhais hlau los ntawm cov dej ntws los ua kom muaj zog txaus nyiam. Nws feem ntau muaj cov tub ntxhais hlau, ib lub kauj, tus neeg xyuas pib, thiab cov qauv tsim. Thaum tam sim no ntws los ntawm lub kauj, nws tsim ib lub zog sib nqus, tsim ib qho chaw sib nqus, uas ua rau lub zog tensile lossis compressive zog ntawm cov khoom nyob ib puag ncig.