Ezindaweni zozibuthe, uhlobo olulodwa lugqama ngenhlanganisela emangalisayo yamandla nokuguquguquka: Ozibuthe be-NdFeB.Baziwa nangokuthi omazibuthe be-Neodymium Iron Boron, laba ozibuthe abahlangene kodwa abanamandla bathole isihloko somazibuthe abaqine kakhulu abangapheli abatholakala emhlabeni.Ake singene emhlabeni othakazelisayo wezibuthe be-NdFeB futhi sihlole izici zabo ezingavamile kanye nezinhlelo zokusebenza.
Amandla Angenakuqhathaniswa Amazibuthe e-NdFeB:
Ngamandla kazibuthe angaba mkhulu ngokuphindwe kashumi kunawozibuthe abavamile, omagnethi be-NdFeB bapakisha isibhakela esimangalisayo ngosayizi ohlangene.Bakweleta amandla abo amakhulu ekwakhiweni kwamakhemikhali abo, ngokuyinhloko aqukethe i-neodymium, insimbi, ne-boron.Laba zibuthe bangakwazi ukuphakamisa kalula imithwalo esindayo, okubenza babaluleke kakhulu ezimbonini eziningi.
Izicelo kuTekhnoloji nobunjiniyela:
Ozibuthe be-NdFeB baguqule intuthuko eminingi kwezobuchwepheshe.Kusukela kuma-laptops nama-smartphones kuya ezimotweni zezimoto zikagesi nezinjini zomoya, lawa mamagnets abe yizingxenye ezibalulekile ezihlinzeka ngokusebenza kahle nokuthembeka.Ukusetshenziswa kwazo kumahedfoni nezipikha eziphathwayo kuthuthukisa ikhwalithi yomsindo, kuyilapho emishinini ye-MRI, kunika amandla ukuthwebula izithombe ezinokulungiswa okuphezulu kokuxilongwa kwezokwelapha.
Izicelo Zezimboni Nezokukhiqiza:
Ukuguquguquka kozibuthe be-NdFeB akugcini ku-electronics;bathola indawo yabo ezinqubweni ezihlukahlukene zezimboni futhi.Basebenza kakhulu ekuhlanganiseni kwemishini, ekukhiqizeni nasembonini yezimoto.Amandla abo amakhulu kazibuthe asiza izingxenye ezivikelekile ngesikhathi sokukhiqiza, ukunciphisa amaphutha ngenkathi ukwandisa ukusebenza kahle okuphelele.Ozibuthe be-NdFeB babuye basetshenziswe kabanzi kuzinzwa, ama-actuator, kanye nama-coupling kazibuthe.
Izinzuzo Zemvelo kanye Nezinselele Zokugaywa kabusha:
Ngenkathi omagnethi be-NdFeB behlinzeka ngezinzuzo eziningi, baphinde babeke izinselelo zokuphinda basebenzise kabusha ngenxa yokwakheka kwabo okuyinkimbinkimbi.Kodwa-ke, izindlela ezahlukahlukene ziyathuthukiswa ukuze kusetshenziswe kabusha lawa zidonsa, ngaleyo ndlela kuncishiswe imfucuza kanye nomthelela wemvelo.
Ukuphatha nokuphepha:
Ngamandla abo amakhulu, omagnethi be-NdFeB badinga ukuphathwa nokugcinwa ngokucophelela.Ukuxhumana okuqondile nesikhumba kufanele kugwenywe, njengoba lezi zidonsa zingabangela ukulimala ngenxa yamandla azo akhangayo.Uma usebenzisa omazibuthe be-NdFeB, kubalulekile ukuqaphela futhi uhambisane nezinkombandlela zokuphepha ezifanele.
Ozibuthe be-NdFeB bawuguqule ngempela umhlaba uzibuthe ngamandla abo angenakuqhathaniswa nezinhlelo zokusebenza ezihlukahlukene.Ukusuka entuthukweni yezobuchwepheshe kuye ezinqubweni zezimboni, lawa maqhawe ahlangene ayaqhubeka nokudlala indima ebalulekile ezimbonini eziningi.Naphezu kwezinselelo zokuvuselela kabusha, izinzuzo ezinikezayo zidlula kude ubunzima.Ngakho-ke ngokuzayo uma umangala ngezimangaliso zobuchwepheshe besimanje, khumbula amandla amangalisayo wezibuthe ze-NdFeB ezisebenza ngokungakhathali ngemuva kwezigcawu.
Isikhathi sokuthumela: Jun-20-2023