Kukho izinto ezahlukeneyo onokukhetha kuzo xa usenza iimagnethi ezisisigxina, kodwa iAlnico lukhetho oludumileyo.Ke umbuzo ngulo, kutheni sikhethaAlNiCoukwenza iimagnethi ezisisigxina?Kweli nqaku, siza kuphonononga iipropathi ezizodwa zeAlnico kwaye sijonge izizathu zokuba kutheni ithandwa kwimveliso yeemagnethi ezisisigxina.
I-Alnico, imfutshane ye-alnico, i-alloy eyenziwe ngokukodwa nge-aluminiyam, i-nickel kunye ne-cobalt, kunye neemali ezincinci zezinye izinto ezifana nobhedu kunye nentsimbi.Le ndibaniselwano ethile yezinto inika iAlnico iimpawu ezikhethekileyo zemagnethi, iyenza ilungele ukuvelisa iimagnethi ezisisigxina.Ke, iAlnico yahluke njani kwezinye izinto ezisetyenziswa kwiimagnethi ezisisigxina?
Esinye sezizathu eziphambili zokukhetha i-Alnico ngamandla ayo amangalisayo kunye nokuzinza.Alnico umazibuthezaziwa ngokuxhathisa kwazo okuphezulu kwi-demagnetization, nto leyo ethetha ukuba zigcina amandla azo wemagnethi naphantsi kweemeko ezigqithisileyo ezinje ngamaqondo obushushu aphezulu okanye amandla angaphandle emagnethi.Oku kwenza iimagnethi zeAlnico zilungele ngakumbi usetyenziso olufuna amandla angaguqukiyo, athembekileyo.
Olunye uncedo lweemagnethi ezisisigxina zeAlnico kukuzinza kobushushu obubalaseleyo.Ngokungafaniyo nezinye izixhobo, iimagnethi ze-Alnico zigcina iipropathi zazo zemagneti nokuba kubushushu obuphezulu, zibenza ukhetho lokuqala lwezicelo apho kubaluleke kakhulu ukumelana nobushushu.Oku kwenza iimagnethi zeAlnico zibe lukhetho oludumileyo kumashishini afana ne-aerospace, izithuthi kunye ne-elektroniki, ahlala evezwe kumaqondo obushushu aphezulu.
Ukongeza kumandla kunye nokuzinza, iimagnethi ze-Alnico zineempawu ezintle zemagneti.Ngenxa yokwakheka kwazo okwahlukileyo, iimagnethi zeAlnico zinokuvelisa amasimi emagnethi eyomeleleyo, ezenza zilungele usetyenziso olufuna amandla aphezulu entsimi.Oku kwenza iimagnethi zeAlnico zibe lukhetho oludumileyo kwizixhobo ezifana neenjini zombane, izinzwa kunye nezahluli zemagnethi, apho imagnethi ethembekileyo nesebenzayo ibalulekile.
Ukongeza,Alnico umazibutheziyaziwa ngokugqwesa kwazo ukuxhathisa umhlwa, zizenza zilungele ukusetyenziswa kwiimeko ezahlukeneyo zokusingqongileyo.Oku komelela kuqinisekisa ukuba iimagnethi ze-Alnico zigcina ukusebenza kwazo nakwindawo ezingqongileyo ezirhabaxa okanye ezinomhlwa, ziqinisa ngakumbi ukuthanda kwazo kwimveliso yemagnethi esisigxina.
Kufanelekile ukuqaphela oko ngelixaiimagnethi zealnicozineempawu ezinomtsalane zemagnethi, zikwabiza kakhulu xa kuthelekiswa nezinye izixhobo zemagnethi.Nangona kunjalo, indibaniselwano ekhethekileyo yamandla, uzinzo, ukumelana nobushushu kunye neempawu zemagneti zenza iAlnico ibe lolona khetho lokuqala kwizicelo ezininzi ezifuna iimagnethi ezikumgangatho ophezulu.
Isishwankathelo, ukhetho lwe-Alnico kwimveliso yemagnethi esisigxina ilungile ngenxa yeempawu zayo eziphezulu kunye nokusebenza.Amandla anomtsalane ka-Alnico, uzinzo, ukumelana nobushushu kunye neempawu zemagneti ziyenza ibe lukhetho oluthembekileyo noluguquguqukayo lokwenza.iimagnethi ezisisigxina.Nokuba kukwimisebenzi yoshishino, i-elektroniki yabathengi okanye izixhobo zenzululwazi, iAlnico isisigxinaimagnethihlala ulukhetho oludumileyo, olubonisa isibheno esihlala sihleli kunye nokusebenza kwesi sixhobo simangalisayo.
Ixesha lokuposa: Jan-23-2024