Isebenza Njani Imagnethi Yesihlangu Sehashe?

Umazibuthe wesihlangu sehashe, ngoyilo lwayo oluyilwe ngendlela eyahlukileyo efana ne-U, ibiluphawu lwemagnetism ukusukela oko yasungulwa. Esi sixhobo silula kodwa sinamandla siye satsala izazinzulu, iinjineli, kunye neengqondo ezinomdla kangangeenkulungwane. Kodwa imagnethi yehashe isebenza njani? Makhe sijonge indlela enomdla engasemva kwesi sixhobo sidumileyo semagnethi.

1. IiDomayini zeMagnetic:

Eyona nto iphambili kumsebenzi wemagnethi yehashe kulapho kukho ingcamango yeendawo zemagnethi. Ngaphakathi kwezinto zemagnethi, nokuba zenziwe ngentsimbi, i-nickel, okanye i-cobalt, kukho iindawo ezincinci ezibizwa ngokuba zii-domain zemagnethi. Indawo nganye inee-athomu ezingenakubalwa ezineemo zemagnethi ezihambelanayo, nto leyo edala intsimi yemagnethi encinci ngaphakathi kwezinto.

2. Ulungelelwaniso lweeMagnetic Moments:

Xa imagnethi yehashe itsalwa yimagnethi, kusetyenziswa intsimi yemagnethi yangaphandle kwizinto ezisetyenzisiweyo. Le ntsimi inamandla kwiindawo zemagnethi, nto leyo ebangela ukuba amaxesha azo emagnethi ahambelane kwicala lentsimi esetyenzisiweyo. Kwimeko yemagnethi yehashe, iindawo zemagnethi zihambelana kakhulu nobude besakhiwo esimile okwe-U, nto leyo edala intsimi yemagnethi enamandla phakathi kweepali zemagnethi.

3. Uxinzelelo lweMagnetic Field:

Imilo eyahlukileyo yemagnethi yehashe idlala indima ebalulekileyo ekugxileni intsimi yemagnethi. Ngokungafaniyo nemagnethi elula yebar, enezibonda ezimbini ezahlukeneyo eziphelweni zayo, izibonda zemagnethi yehashe zisondezwana, nto leyo ephucula amandla entsimi yemagnethi kummandla ophakathi kwezibonda. Le ntsimi yemagnethi edibeneyo yenza iimagnethi zehashe zisebenze ngokukodwa ekuthatheni nasekubambeni izinto ze-ferromagnetic.

4. I-Magnetic Flux:

Intsimi yemagnethi eveliswa yimagnethi yehashe ivelisa imigca ye-magnetic flux ephuma kwipali enye ukuya kwenye. Le migca ye-flux yenza iluphu evaliweyo, ephuma kwipali esemantla yemagnethi ukuya kwipali esemazantsi ngaphandle kwemagnethi kwaye ukusuka kwipali esemazantsi ukuya kwipali esemantla ngaphakathi kwemagnethi. Uxinzelelo lwe-magnetic flux phakathi kweepali luqinisekisa amandla anomtsalane anamandla, okuvumela imagnethi yehashe ukuba isebenzise impembelelo yayo yemagnethi kumgama omde.

5. Izicelo Ezisebenzayo:

Iimagnethi zeHorseshoe zinayouluhlu olubanzi lwezicelo ezisebenzayo ngenxa yamandla azo anamandla emagnethikunye nemigca ejijekileyo yokujikeleza. Zisetyenziswa kakhulu kumashishini ahlukeneyo, kuquka ukwenziwa kwemveliso, ukwakhiwa, kunye nemfundo. Kwimveliso, iimagnethi zehashe zisetyenziselwa ukuphakamisa nokubamba izinto zentsimbi ngexesha leenkqubo zokuhlanganisa. Kwizakhiwo, zinceda ekufumaneni nasekufumaneni izinto zesinyithi kwiindawo ezingenakufikeleleka. Ukongeza, iimagnethi zehashe zizixhobo ezixabisekileyo zemfundo zokubonisa imigaqo yemagnethi kwiiklasi nakwiilabhoratri.