Yuav siv cov hlau nplaum sib cais li cas

Magnetism yog ib yam tshwm sim uas tau siv dav hauv ntau yam, suav nrog kev tshawb fawb, thev naus laus zis, thiab kev lag luam. Ib qho ntawm cov ntawv thov zoo tshaj plaws ntawm cov hlau nplaum yog nyob rau hauv kev sib cais ntawm cov khoom sib tov. Qhov no yog ua tiav los ntawm kev siv lub hauv paus ntsiab lus uas qee cov ntaub ntawv raug nyiam rau cov hlau nplaum.

Ntau hom kev sib tov tuaj yeem sib cais siv cov hlau nplaum, xws li cov khoom sib nqus thiab cov khoom tsis sib nqus, nrog rau cov khoom sib nqus sib txawv raws li lawv cov khoom sib nqus.

Nyob rau hauv cov ntaub ntawv ntawm cov khoom sib nqus thiab cov khoom tsis sib nqus, cov hlau nplaum tuaj yeem siv los nyiam cov khoom sib nqus, cais lawv ntawm cov khoom tsis sib nqus. Txoj kev no feem ntau yog siv hauv kev lag luam rov ua dua tshiab, qhov twg cov hlau xws li hlau thiab hlau raug cais los ntawm cov khoom tsis sib nqus xws li yas thiab iav.

Sib nqus sib cais kuj yog siv los cais cov khoom sib nqus los ntawm kev sib xyaw ntawm cov khoom sib nqus sib txawv. Piv txwv li, hauv kev lag luam mining, magnetic separators yog siv los cais cov khoom muaj txiaj ntsig los ntawm cov khoom siv gangue los ntawm kev siv cov khoom sib nqus ntawm cov zaub mov.

Hauv kev lag luam kev noj qab haus huv, kev sib nqus sib nqus yog siv los tshem tawm cov kab mob phem los ntawm cov tshuaj thiab cov khoom siv ntshav. Txoj kev no kuj tau siv los cais cov hlwb tshwj xeeb thiab cov proteins los ntawm cov qauv tshuaj lom neeg.