Ama-magnet e-neodymium enziwa kanjani?

Omaginethi be-Neodymium, eyaziwa nangokuthi omaginethi be-NdFeB, uhlobo lomaginethi womhlaba ongavamile onamandla amakhulu kakhulu omaginethi phakathi kwazo zonke izinhlobo zomaginethi.idiski,ibhulokhi,indandatho,ukucwilakanye namagnethi. Asetshenziswa ezinhlobonhlobo zezicelo zezimboni kanye nabathengi ngenxa yezakhiwo zawo ezihlukile. Inqubo yokukhiqiza yamagnethi e-Neodymium iyinkimbinkimbi futhi ihilela izinyathelo eziningana, okuhlanganisa ukulungiswa kwezinto zokusetshenziswa, ukuthungwa, ukushintshwa, kanye nokumbozwa. Kulesi sihloko, thina njenge-ifektri yemagnethi ye-neodymiumsizohlinzeka ngesifinyezo esiningiliziwe senqubo yokukhiqiza omaginethi be-Neodymium, sixoxa ngesinyathelo ngasinye ngokuningiliziwe. Ngaphezu kwalokho, sizohlola nezakhiwo kanye nokusetshenziswa kwala maginethi, okuhlanganisa nokubaluleka kwawo kwezobuchwepheshe besimanje, njengezinto zikagesi zabathengi, amadivayisi ezokwelapha, kanye namandla avuselelekayo. Ngaphezu kwalokho, sizohlola umthelela wezemvelo ohlotshaniswa nokukhiqizwa kanye nokulahlwa kwamaginethi e-Neodymium. Ekupheleni kwalesi sihloko, abafundi bazoba nokuqonda okungcono kwenqubo yokukhiqiza omaginethi be-Neodymium kanye nokubaluleka kwawo kwezobuchwepheshe besimanje, kanye nemiphumela yezemvelo yokukhiqizwa kanye nokulahlwa kwawo.

Omagnethi be-Neodymium bakhiwe ngenhlanganisela ye-neodymium, i-iron, ne-boron (NdFeB). Lokhu kuhlanganiswa kunikeza omagnethi be-Neodymium izakhiwo zabo eziyingqayizivele zomagnethi, okuhlanganisa amandla abo aphezulu omagnethi kanye nokuqina.

Nazi ezinye zezimpawu ezibalulekile zama-magnets e-Neodymium:

Amandla kazibuthe: Ama-magnet e-Neodymium ayilona uhlobo olunamandla kakhulu lwe-magnet olutholakalayo, olunamandla e-magnetic field afinyelela ku-1.6 teslas.

Ukuqina kwamagnetic:Omaginethi be-Neodymium bazinzile kakhulu futhi bagcina izakhiwo zabo zamagnetic ngisho noma emazingeni okushisa aphezulu noma lapho bevezwa emasimini anamandla kazibuthe.

Ubumnene:Omaginethi be-Neodymium bayaphuka kalula futhi bangaqhekeka noma baphuke kalula uma becindezelwa noma beshaywa.

Ukugqwala: Ama-magnet e-Neodymium asengozini yokugqwala futhi adinga ukugqoka okuvikelayo ukuze kuvinjelwe ukugqwala.

Izindleko: Ama-magnet e-Neodymium abiza kancane uma kuqhathaniswa nezinye izinhlobo zama-magnet.

Ukuguquguquka:Omaginethi be-Neodymium bayakwazi ukushintshashintsha futhi bangenziwa ngezifiso kalula ngezimo nobukhulu obuhlukahlukene ukuze bavumelane nezinhlelo zokusebenza ezithile.

Ukwakheka okuyingqayizivele kanye nezakhiwo zamamagnethi e-Neodymium kuwenza afaneleke kakhulu ezinhlotsheni eziningi zezicelo, okuhlanganisa izinto zikagesi zabathengi, amadivayisi ezokwelapha, izimboni zezimoto nezindiza, ubuchwepheshe bamandla avuselelekayo, nokuningi. Kodwa-ke, kubalulekile ukuphatha la mamagnethi ngokuqapha ngenxa yobuthakathaka bawo kanye nezingozi ezingaba khona uma uwagwinya noma uwaphefumula.

Inqubo yokukhiqiza omaginethi be-Neodymium ihilela izinyathelo eziningana, okuhlanganisa ukulungiswa kwezinto zokusetshenziswa, ukuthungwa, ukushintshwa kwemishini, kanye nokumbozwa.

Okulandelayo umbono oningiliziwe wesinyathelo ngasinye esihilelekile ekukhiqizweni kwama-magnet e-Neodymium:

Ukulungiswa Kwezinto Zokusetshenziswa: Isinyathelo sokuqala enkambisweni yokukhiqiza omaginethi be-Neodymium ukulungiselela izinto zokusetshenziswa. Izinto zokusetshenziswa ezidingekayo kumaginethi e-Neodymium zifaka i-neodymium, i-iron, i-boron, nezinye izinto zokuxuba. Lezi zinto zikalwa ngokucophelela futhi zixutshwe ngezilinganiso ezifanele ukuze zenze i-powder.

Ukuhlanza: Ngemva kokuba izinto zokusetshenziswa zixutshwe, i-powder ihlanganiswa ibe yisimo esifunwayo kusetshenziswa umshini wokucindezela. Isimo esihlanganisiwe sibe sesifakwa esithandweni sokushisa bese sishiswa emazingeni okushisa aphezulu angaphezu kuka-1000°C. Ngesikhathi sokushisa, izinhlayiya ze-powder ziyahlangana ukuze zakhe i-mass eqinile. Le nqubo ibalulekile ekwakheni isakhiwo esincane esiminyene nesilinganayo, esidingekayo ukuze i-magnet ibonise izakhiwo ezinhle kakhulu ze-magnetic.

Umshini:Ngemva kokusha, imagnethi iyasuswa esithandweni bese ibunjwa ibe usayizi wokugcina ofunekayo kusetshenziswa amathuluzi omshini akhethekile. Le nqubo ibizwa ngokuthi i-machining, futhi isetshenziselwa ukudala isimo sokugcina semagnethi, kanye nokufeza ukubekezelelana okunembile kanye nokuphela kwendawo. Lesi sinyathelo sibalulekile ekuqinisekiseni ukuthi imagnethi ihlangabezana nezimfuneko ezidingekayo futhi inezakhiwo zemagnethi ezifunwayo.

Ukugqoka:Isinyathelo sokugcina enkambisweni yokukhiqiza omaginethi be-Neodymium ukumboza. Omaginethi bambozwa ngesendlalelo esivikelayo ukuvimbela ukugqwala kanye nokubola. Kunezinketho ezahlukene zokumboza ezitholakalayo, okuhlanganisa i-nickel, i-zinc, igolide, noma i-epoxy. Ukumboza kunikeza nokuphela kobuso obubushelelezi futhi kuthuthukisa ukubukeka komaginethi.

Ama-magnet e-Neodymium asetshenziswa ezinhlobonhlobo zezicelo zezimboni kanye nabathengi ngenxa yezakhiwo zawo eziyingqayizivele zama-magnetic.

Okulandelayo ezinye zezindlela ezivame kakhulu zokusebenzisa omaginethi be-Neodymium:

Izinto zikagesi zabathengi:Ama-magnet e-Neodymium avame ukusetshenziswa kuma-electronics asetshenziswa ngabathengi, okuhlanganisa omakhalekhukhwini, ama-laptop, ama-headphone, kanye nezipikha. Asiza ekuthuthukiseni ukusebenza kahle kwala madivayisi ngokunikeza insimu enamandla yamagnetic kanye nokunciphisa usayizi nesisindo sezingxenye.

Amadivayisi ezokwelapha:Ama-Neodymium magnets asetshenziswa kumadivayisi ezokwelapha, njengemishini ye-MRI kanye namadivayisi ezokwelapha angafakwa, okuhlanganisa ama-pacemaker kanye nezinsiza zokuzwa. Anikeza amandla kazibuthe aqinile futhi ahambisana ne-bio, okwenza abe afanele ukusetshenziswa kwezokwelapha.

Izimboni zezimoto nezindiza:Ama-magnet e-Neodymium asetshenziswa embonini yezimoto nezindiza ngezinhlelo ezahlukahlukene, okuhlanganisa ama-motor kagesi, izinhlelo zokuqondisa amandla, kanye nezinhlelo zokubhuleka. Asiza ekuthuthukiseni ukusebenza kahle nokusebenza kwalezi zinhlelo futhi anciphise isisindo sezingxenye.

Ubuchwepheshe bamandla avuselelekayo:Ama-magnet e-Neodymium asetshenziswa kubuchwepheshe bamandla avuselelekayo, okuhlanganisa ama-wind turbine kanye nezimoto zikagesi. Asetshenziswa kuma-generator kanye nama-motor alezi zinhlelo ukuhlinzeka ngensimu enamandla yamagnetic nokwandisa ukusebenza kahle kwawo.

Ezinye izinhlelo zokusebenza:Ama-magnet e-Neodymium asetshenziswa nakwezinye izinhlelo zokusebenza ezahlukahlukene, okuhlanganisa amathoyizi, ubucwebe, kanye nemikhiqizo yokwelapha nge-magnetic.