Iimagnethi zeNeodymium, ezidume ngamandla azo angaqhelekanga kunye nobukhulu obuncinci, zenziwe kusetyenziswa iindlela ezimbini eziphambili: ukunyibilikisa kunye nokubopha. Indlela nganye inika iingenelo ezahlukeneyo kwaye ifanelekile kwizicelo ezahlukeneyo. Ukuqonda umahluko phakathi kwezi ndlela kubalulekile ekukhetheni uhlobo olufanelekileyo lwemagnethi yeNeodymium yokusetyenziswa okuthile.

 

 

Ukusila: Indlu yamandla yendabuko

 

Isishwankathelo seNkqubo:

Ukusinta yeyona ndlela ixhaphakileyo esetyenziswayo ukwenza iimagnethi ze-neodymium, ingakumbi ezo zifuna amandla aphezulu emagnethi. Le nkqubo ibandakanya la manyathelo alandelayo:

 

1. ◆ Ukuveliswa komgubo:Izinto ezisetyenzisiweyo, kuquka i-neodymium, i-iron, kunye ne-boron, ziyaxutywa zize zityunyuzwe zibe ngumgubo ocolekileyo.

 

1. ◆ Ukuxinana:Umgubo uqiniswa phantsi koxinzelelo oluphezulu ube yimo oyifunayo, kusetyenziswa i-press. Eli nqanaba libandakanya ukulungelelanisa ii-domains zemagnethi ukuphucula ukusebenza kwemagnethi.

 

1. ◆ Ukuhlikihla:Emva koko umgubo oxineneyo ufudunyezwa ukuya kubushushu obungaphantsi nje kweqondo lokunyibilika kwawo, nto leyo ebangela ukuba amasuntswana adibane ngaphandle kokunyibilika ngokupheleleyo. Oku kudala imagnethi eqinileyo neqinileyo ene-magnetic field enamandla.

 

1. ◆ Ukwenziwa kwemagnethi kunye nokugqitywa kwayo:Emva kokutsha, iimagnethi ziyapholiswa, zenziwe ngomatshini zibe nobukhulu obuchanekileyo ukuba kuyimfuneko, kwaye zenziwe zibe yimagnethi ngokuzibeka kwindawo enamandla yemagnethi.

 

 

1. Iingenelo:

 

• • Amandla aphezulu eMagnetic:Iimagnethi ze-Sintered neodymium zaziwa ngamandla azo angaqhelekanga emagnethi, nto leyo eyenza ukuba zilungele ukusetyenziswa okungafunekiyo njengeemoto zombane, iijenereyitha, kunye nee-elektroniki ezisebenza kakuhle.

 

• • Uzinzo lobushushu:Ezi magnethi zinokusebenza kumaqondo obushushu aphezulu xa kuthelekiswa neemagnethi ezidityanisiweyo, nto leyo ezenza zifaneleke ukusetyenziswa kwiindawo ezinotshintsho olukhulu kumaqondo obushushu.

 

• • Ukuqina:Iimagnethi ezifakwe kwi-sintered zinesakhiwo esiqinileyo nesiqinileyo esibonelela ngokuchasana okugqwesileyo ne-demagnetization kunye noxinzelelo loomatshini.

 

 

Izicelo:

 

• • Iimoto zombane

 

• • Oomatshini bemizi-mveliso

 

• • Iiturbine zomoya

 

• • Oomatshini bokucinga nge-magnetic resonance (MRI)

 

Ukudibanisa: Ukuguquguquka kunye nokuchaneka

 

Isishwankathelo seNkqubo:

Iimagnethi ze-neodymium ezidibeneyo zenziwa kusetyenziswa indlela eyahlukileyo ebandakanya ukufaka amasuntswana emagnethi kwi-polymer matrix. Le nkqubo ibandakanya la manyathelo alandelayo:

 

1. • Ukuveliswa komgubo:Njengenkqubo yokusila, i-neodymium, i-iron, kunye ne-boron ziyaxutywa kwaye zityunyuzwe zibe ngumgubo ocolekileyo.

 

1. • Ukuxuba ngePolymer:Umgubo wemagnethi uxutywa ne-polymer binder, efana ne-epoxy okanye iplastiki, ukwenza izinto ezidityanisiweyo ezinokubunjwa.

 

1. • Ukubumba nokuPhilisa:Lo mxube ufakwa okanye ucinezelwe kwiimolds zeemilo ezahlukeneyo, uze upholiswe okanye uqiniswe ukuze wenze imagnethi yokugqibela.

 

1. • Ukwenziwa kombane ube yimagnethi:Njengeemagnethi ezixokonyeziweyo, iimagnethi ezibotshelelweyo nazo zixokonyeziweyo ngokuchanabeka kumhlaba onamandla wemagnethi.

 

 

 

Iingenelo:

 

• • IiMilo Ezintsonkothileyo:Iimagnethi ezidityanisiweyo zinokubunjwa zibe ziimo nobukhulu obuntsonkothileyo, nto leyo enika ukuguquguquka okukhulu koyilo kwiinjineli.

 

• • Ubunzima obuKhawulezayo:Ezi magnets zihlala zikhaphukhaphu kunezinye ezijikelezileyo, nto leyo eyenza ukuba zilungele ukusetyenziswa apho ubunzima buyinto ebalulekileyo.

 

• • Ukungaqini kakuhle:I-polymer matrix inika iimagnethi ezibotshelelweyo ukuguquguquka ngakumbi kunye nokungaqini kakuhle, nto leyo enciphisa umngcipheko wokuqhekeka okanye ukuqhekeka.

 

• • Isebenza kakuhle emalini:Inkqubo yokuvelisa iimagnethi ezibotshelelweyo ngokubanzi ixabisa kancinci, ingakumbi xa kusenziwa imveliso eninzi.

 

 

Izicelo:

 

• • Izinzwa ezichanekileyo

 

• • Iimoto zombane ezincinci

 

• • Izixhobo ze-elektroniki zabathengi

 

• • Usetyenziso lweemoto

 

• • Iindibano zemagnethi ezineejometri ezintsonkothileyo

 

 

 

Ukusila vs. Ukubopha: Izinto eziphambili ekufuneka uziqwalasele

 

Xa ukhetha phakathi kweemagnethi ze-neodymium ezisinkiweyo nezibotshelelweyo, qwalasela ezi zinto zilandelayo:

 

• • Amandla eMagnetic:Iimagnethi ezifakwe kwi-sintered zinamandla kakhulu kuneemagnethi ezidibeneyo, nto leyo eyenza ukuba zibe lolona khetho lukhethwayo kwiizicelo ezifuna ukusebenza okuphezulu kwemagnethi.

 

• • Imilo kunye nobukhulu:Ukuba isicelo sakho sifuna iimagnethi ezineemilo ezintsonkothileyo okanye ubukhulu obuchanekileyo, iimagnethi ezibotshelelweyo zibonelela ngokuguquguquka okukhulu.

 

• • Indawo yokusebenza:Kwiindawo ezinobushushu obuphezulu okanye ezixinezelekileyo, iimagnethi ezisinki zibonelela ngozinzo olungcono lobushushu kunye nokuqina. Nangona kunjalo, ukuba usetyenziso lubandakanya imithwalo elula okanye lufuna izinto ezibuthathaka kancinci, iimagnethi ezibotshelelweyo zinokufaneleka ngakumbi.

 

• • Ixabiso:Iimagnethi ezidityanisiweyo zihlala zingabizi kakhulu ukuvelisa, ingakumbi kwiimo ezinzima okanye iiodolo eziphezulu. Iimagnethi ezidityanisiweyo, nangona zibiza kakhulu, zinika amandla angenakuthelekiswa nanto emagnethi.

 

 

Isiphelo

Zombini iindlela zokusinta kunye nokubopha ziindlela ezisebenzayo zokwenza iimagnethi ze-neodymium, nganye ineenzuzo zayo ezikhethekileyo. Iimagnethi ezisintayo zibalaseleyo kwizicelo ezifuna amandla aphezulu emagnethi kunye nokuzinza kobushushu, ngelixa iimagnethi ezibophayo zibonelela ngokuguquguquka, ukuchaneka, kunye nokusebenza kakuhle kweendleko. Ukukhetha phakathi kwezi ndlela zimbini kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanya amandla emagnethi, imo, imeko yokusebenza, kunye nokuqwalaselwa kohlahlo-lwabiwo mali.