Dab tsi yog sib nqus sib cais siv rau

Sib nqus sib cais yog txheej txheem siv los cais cov khoom sib nqus los ntawm cov khoom tsis sib nqus. Nws yog feem ntau siv hauv kev lag luam mining kom cais cov hlau, npib tsib xee, cobalt thiab lwm yam hlau los ntawm ore lossis lwm yam khoom siv mined. Sib nqus sib cais kuj tseem siv rau hauv kev lag luam rov ua dua tshiab kom cais cov ntaub ntawv ferromagnetic los ntawm cov tsis yog ferromagnetic.

Muaj ntau qhov laj thawj vim li cas sib nqus sib cais yog qhov tseem ceeb. Rau ib qho, nws yog cov txheej txheem yooj yim thiab siv tau zoo uas tuaj yeem siv los rov qab cov hlau muaj txiaj ntsig uas tej zaum yuav ploj mus thaum lub sijhawm mining lossis rov ua dua. Tsis tas li ntawd, nws yog txheej txheem kev nyab xeeb dua li lwm txoj hauv kev uas tso siab rau cov tshuaj lom neeg lossis lwm yam khoom txaus ntshai.

Sib nqus sib cais kuj muaj txiaj ntsig zoo rau ib puag ncig. Los ntawm kev tshem tawm cov khoom muaj txiaj ntsig los ntawm cov khoom pov tseg lossis cov khoom siv, cov txheej txheem yuav pab txo qis cov khoom pov tseg uas raug xa mus rau qhov chaw pov tseg, uas nyob rau hauv lem yuav pab txo qis tag nrho ib puag ncig kev cuam tshuam ntawm mining thiab lwm yam kev lag luam.