Umxholo
Inkqubo ye-umazibuthe okanyeukwahlukana ngemagnethi Yinkqubo ethatha ithuba kwiimpawu zemagnethi zezinto ezithile ukwahlula iziqina eziqinileyo.
Imagnetism yinto ebonakalayo apho izinto zenza izinto ezinomtsalane okanye ezonyanyekayo. Zonke izinto zichaphazeleka ngemagnethi yomhlaba, nangona kunjalo, ezinye zichaphazeleka ukuya kuthi ga kumgangatho omkhulu kunezinye.
Izinto ezinesakhiwo esenziwe ngesinyithi zitsaleleka kumazibuthe. Ke ngoko, xa iinxalenye ezincinci zesinyithi zisasazekile phakathi kwezinye izinto, zinokwahlulwa kubulelwe umazibuthe.
Yonke intsimi yamagnetic inamandla athile. Ukuqina kunikwa linani lemigca yokuhamba edlula kwindawo yunithi. Wonke umazibuthe unamandla amakhulu omazibuthe okusondele kumphezulu wawo. I-gradient yentsimi sisantya apho ubungakanani bonyuka buye kumhlaba wamagnetic.
Amandla ombane kukukwazi ukutsala izimbiwa. Kuxhomekeke kumandla ayo endle kunye negradient yentsimi.
- Bona kwakho: Izinto eziziMagnetic
Iindidi zezimbiwa
Amaminerali ahlelwa ngokubhekisele kubukho bemagnethi kwi:
- Iparamagnetic.Ziba magnetized ngokusetyenziswa kwamandla kazibuthe. Ukuba akukho ntsimi, akukho magnetization. Oko kukuthi, izinto zeparamagnetic zizinto ezitsalwa ngoomazibuthe, kodwa azizisixhobo esisisigxina. Ziyakhutshwa ngobuninzi besahluli semagneti.
- IFerromagnetic.Banamava okuphezulu xa kusetyenziswa umandla wemagneti kwaye bahlala bemagnethi naxa amandla kazibuthe engekho. Ziyakhutshwa ngamandla asezantsi okwahlulahlula amandla kazibuthe.
- Diamagnetic.Babuyisa umazibuthe. Azinakukhutshwa ngomtsalane.
Imizekelo yokwenza umazibuthe
- Ukurisayikilisha kweemoto. Iimoto zenziwe ngezinto ezahlukeneyo. Xa zilahliwe, ziyatyunyuzwa emva koko, ngenxa yomazibuthe onamandla, kukhutshwa kuphela izinto zentsimbi ezinokuphinda zisebenze kwakhona.
- Intsimbi nesalfure. Intsimbi inokukhishwa kumxube nesalfure enkosi kwimagneti.
- Iibhanti zokuhambisa. Amacwecwe emagnethi asetyenziselwa ukwahlula izinto zentsimbi (eziqulathe i-iron) kwimisinga yempahla kwiibhanti zokuhambisa okanye iirampu.
- Iigridi ezinamandla. Ukufakwa kweegridi zemagneti kwimibhobho kunye namajelo kuvumela ukukhupha onke amasuntswana esinyithi ajikeleza emanzini.
- Imigodi. I-Magnetization ivumela isinyithi kunye nezinye izinyithi ukuba zihlukaniswe nekhabhoni.
- Isanti. Susa iifilitha zentsimbi ezithe saa entlabathini.
- Ukucoca amanzi. I-Magnetization ivumela ukususwa kwezimbiwa ze-ferrous ekuhambeni kwamanzi, kuthintela ungcoliseko.
Ezinye iindlela zokwahlula imixube
- Ukufakwa kweCrystallization
- Ulwelo
- IChromatography
- Centrifugation
- Ukurhoxa
