Nanocrystalline ndi amorphous riboni ndi zida ziwiri zomwe zimakhala ndi katundu wapadera ndipo zimapeza ntchito m'magawo osiyanasiyana.Ma riboni onsewa amagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha mawonekedwe awo, ndipo kumvetsetsa kusiyana pakati pawo ndikofunikira kuti agwiritse ntchito zomwe angathe bwino.
Nanocrystalline riboni ndi chinthu chokhala ndi mawonekedwe apadera opangidwa ndi timbewu tating'ono ta crystalline.Mbewuzi nthawi zambiri zimakhala zazing'ono kuposa ma nanometer 100 kukula kwake, zomwe zimapatsa dzina lake.Kukula kwanjere kakang'ono kumapereka maubwino angapo, monga kuchuluka kwa maginito, kuchepa kwa mphamvu, komanso kukhazikika kwamafuta.Zinthu izi zimapangananocrystalline ribonichida chothandiza kwambiri kuti chigwiritsidwe ntchito mu thiransifoma, ma inductors, ndi maginito cores.
Kuwonjezeka kwa maginito a nanocrystalline maliboni amalola kuti azitha kuchita bwino kwambiri komanso kachulukidwe kamphamvu mu thiransifoma.Izi zimabweretsa kuchepa kwa mphamvu zamagetsi panthawi yotumizira ndi kugawa mphamvu, zomwe zimapangitsa kuti magetsi asawonongeke komanso kuchepetsa ndalama.Kukhazikika kwa kutentha kwa ma riboni a nanocrystalline kumawathandiza kupirira kutentha kwambiri popanda kuwonongeka kwakukulu, kuwapanga kukhala abwino kwa ntchito m'madera ovuta a mafakitale.
Mbali inayi, riboni ya amorphous ndi yopanda makristalo yokhala ndi ma atomiki osokonezeka.Mosiyana ndi nthiti za nanocrystalline,riboni ya amorphoussalibe malire ozindikirika ambewu koma amakhala ndi dongosolo la atomiki lofanana.Kapangidwe kapadera kameneka kamapereka nthiti za amorphous zokhala ndi zinthu zofewa kwambiri za maginito, monga kukakamiza pang'ono, maginito amphamvu kwambiri, komanso kutayika kwapakati.
Riboni ya Amorphous imapeza ntchito yofala kwambiri popanga zosinthira mphamvu zamagetsi, masensa maginito, ndi zishango za electromagnetic interference (EMI).Chifukwa cha kutayika kwawo kocheperako, ma riboni a amorphous ndi othandiza kwambiri pakusintha mphamvu yamagetsi kukhala mphamvu yamaginito, kuwapangitsa kukhala oyenera kugwiritsa ntchito mphamvu zama frequency apamwamba.The low coercivity of amorphous ribbons amalola kuti maginito mosavuta ndi demagnetization, potero kuchepetsa kutayika mphamvu pa ntchito.
Kusiyanitsa kwakukulu pakati pa nthiti za nanocrystalline ndi amorphous kuli pakupanga kwawo.Ma riboni a nanocrystalline amapangidwa ndi kulimba kofulumira kwa aloyi wosungunula, kutsatiridwa ndi kuwongolera koyendetsedwa kuti kupangitse mawonekedwe a crystalline omwe amafunidwa.Kumbali inayi, nthiti za amorphous zimapangidwa mwa kuziziritsa msanga aloyi wosungunuka pamitengo ya mamiliyoni a madigiri pamphindikati kuti aletse mapangidwe a crystalline njere.
Ma riboni onse a nanocrystalline ndi amorphous ali ndi kagawo kakang'ono kawo kamsika, kothandiza pazosowa zosiyanasiyana zamafakitale.Kusankha pakati pa zinthuzi kumadalira zofunikira zomwe zimagwiritsidwa ntchito pogwiritsira ntchito maginito, kukhazikika kwa kutentha, kutayika kwakukulu, komanso kutsika mtengo.Makhalidwe a nanocrystalline ndi amorphous riboni amawapangitsa kukhala zigawo zofunika kwambiri pamagetsi amagetsi, mphamvu zowonjezera mphamvu, magalimoto amagetsi, ndi njira zina zamakono zamakono.
Pomaliza, riboni ya nanocrystalline ndi riboni ya amorphous imapereka maubwino apadera pamafakitale osiyanasiyana.Nanocrystalline maliboni amapereka kusinthika kwa maginito komanso kukhazikika kwamafuta, kuwapangitsa kukhala abwino kugwiritsidwa ntchito mu thiransifoma ndi maginito cores.Mbali inayi, nthiti za amorphous zimakhala ndi zofewa zofewa komanso zotsika kwambiri, zomwe zimawapangitsa kukhala oyenera kugwiritsidwa ntchito pamagetsi amphamvu kwambiri ndi zishango za EMI.Kumvetsetsa kusiyana pakati pa nthiti za nanocrystalline ndi amorphous kumapangitsa akatswiri ndi opanga kusankha zinthu zoyenera kwambiri pazosowa zawo, kuonetsetsa kuti ntchito yabwino ndi yogwira ntchito muzogulitsa zawo.
Nthawi yotumiza: Nov-02-2023