Ngokuthuthuka okunamandla kwemboni ye-elekthronikhi, ukutholwa kwendawo kwezinye izingxenye zesakhiwo kushintsha kancane kancane ukusuka esilinganisweni sokuqala sokuxhumana kuye esilinganisweni esingathintekiInzwa yendawo yehholo kanye nozibuthe.Singawukhetha kanjani uzibuthe ofanele ngokwemikhiqizo yethu nesakhiwo?Lapha senza ukuhlaziya okulula.
Okokuqala, sidinga ukunquma impahla uzibuthe.Njengamanje, uzibuthe we-samarium cobalt kanye ne-neodymium iron boron asetshenziswa kabanzi kunzwa yesikhundla sehholo.Umehluko omkhulu phakathi kozibuthe ababili ukuthi ngokusekelwe kumthamo ofanayo we-NdFeB uzibuthe unamandla kunozibuthe we-samarium cobalt;uhambo olushisayo lwe-samarium cobalt luncane kune-Nd-Fe-B;ukumelana ne-oxidation ye-samarium cobalt kunamandla kune-Nd-Fe-B, kodwa ngokuvamile kukhona ukugqoka ngaphandle kwamagnet, okungaxazulula inkinga ye-oxidation;i-samarium cobalt uzibuthe inokushisa okungcono ukumelana kunozibuthe we-NdFeB, kodwa inani lokushisa lokushisa kuzo zombili izinto zikazibuthe lingafinyelela ngaphezu kuka-200 ℃.Ngakho-ke, lapho sikhetha uhlobo lukazibuthe, kufanele siluhlole ngokuhambisana nokusebenza kwezindleko, izinga lokushisa lokusebenza nendawo yokusebenza.Ngokuvamile, i-NdFeB ingasetshenziswa kakhulu, ikakhulukazi ngoba inezici ezinhle kakhulu zenkundla kazibuthe.Kodwa-ke, lapho usebenza ebangeni lokushisa elibanzi, kunconywa ukuthi ukhethe uzibuthe we-samarium cobalt ngenxa yokudonsa kwayo okuncane okushisayo.
Ngaphezu kwalokho, sidinga ukunquma ezinye imingcele eziyisisekelo uzibuthe.Ngokolwazi lwendawo yokuhlola kanye nendlela enyakazayo yento, sinquma ukuthi isiqondiso sikazibuthe siwububanzi noma i-axial.Ukwengeza, kunqunywa ukuthi kukhethwe auzibuthe oyisikwelenoma aisilinda uzibuthengokusho kwesakhiwo sokufaka.Yiqiniso, ngezinye izikhathi sidinga ukwenza ngendlela oyifisayo ukuma kukazibuthe ngokwesakhiwo.Kunesinye isici esidingekayo mayelana ne-magnet flux, obekulokhu kuwukukhathazeka kwethu ekukhetheni kazibuthe.Eqinisweni, sidinga ukuyihlaziya kulezi zici ezimbili ezilandelayo:
1. Amandla kazibuthe adangwe inzwa yendawo yehholo ngokwalo kanye nobubanzi bendawo kazibuthe ebanjiwe ohlangothini ngalunye kuzomakwa ngokucacile encwadini yedatha yenzwa.
2. Ibanga phakathi kukazibuthe kanye nenzwa ngokwayo ngokuvamile linqunywa isakhiwo somkhiqizo.Ngokwalezi zici ezimbili ezingenhla kanye nejika kazibuthe elishintsha ijika emfanekisweni ongezansi njengesibonelo, singakwazi ukunquma amandla kazibuthe kazibuthe odingekayo.
Okokugcina, kufanele siqonde ukuthi akusho ukuthi inqobo nje uma insimu kazibuthe iwela ezidingweni zobubanzi benzwa, uzibuthe ungaba kude nenzwa.Nakuba inzwa ngokwayo inomsebenzi wokulinganisa, sidinga ukuqonda ukuthi uma i-magnet ikude kakhulu nenzwa, ukusatshalaliswa kwensimu kazibuthe ngokwayo kunzima ukuqinisekisa umugqa noma eduze komugqa.Lokhu kusho ukuthi ngokushintsha kwesimo kanye nokusatshalaliswa okungezona okulinganiselwe kwensimu yamagnetic ngokwayo, isilinganiso senzwa sizoba yinkimbinkimbi futhi ukulinganisa kuzoba yinkimbinkimbi kakhulu, ukuze umkhiqizo ungabi ne-reducibility.
Okungenhla kuwukuhlaziya nje okulula kokukhetha uzibuthe ezinhlelweni zezinzwa zeHholo.Sithemba ukuthi kuzoba usizo kuwe.Uma uneminye imibuzo ngesikhathi senqubo yokuthuthukisa, sicela usithinte,I-Ningbo Horizon Magnetics.Singenza ukuxhumana okwengeziwe futhi sikunikeze ukwesekwa kwezobuchwepheshe.
Isikhathi sokuthumela: Aug-12-2021