Ama-magnets e-Neodymium cubeamanye amamagnethi aqinile ahlala njalo atholakalayo, futhi imagnethi ye-neodymium eyi-cube engu-1 intshi ingaba imagnethi enamandla kakhulu. Lawa mamagnethi avame ukusetshenziswa ezinhlotsheni ezahlukene zezimboni nezentengiselwano, kanye nasezivivinyweni zesayensi kanye namaphrojekthi okuzilibazisa.
Into eyodwa okufanele uyikhumbule lapho uphatha omaginethi be-neodymium yinsimu yabo enamandla kamagnethi. Bangadonsa abanye omaginethi noma izinto zensimbi bekude, futhi bangacindezela noma bachoboze iminwe noma ezinye izingxenye zomzimba uma bengaphathwanga ngokucophelela. Kubalulekile ukulandela izinyathelo zokuphepha ezifanele lapho uphatha omaginethi be-neodymium, okuhlanganisa ukugqoka amagilavu nokuvikela amehlo, kanye nokuwagcina kude namadivayisi kagesi noma imithombo kamagnethi.
Uma unesifiso sokuthenga noma ukusebenzisaomaginethi amakhulu e-neodymium, singaxhumana nenkampani i-Fullzen. Sihlinzekaodonsa be-cube be-neodymium abashibhile, kodwa zisezingeni eliphezulu impela. Singabantuimboni ye-block neodymium magnet. Sikhiqiza kakhulu i-neodymium magnet iminyaka engaphezu kweyishumi. Sicela uthumele umyalezo kubasebenzi bethu, sizokunikeza iziphakamiso ezinhle.
Amamagnethi e-Neodymium awuhlobo lwemagnethi ehlala njalo eyenziwe nge-alloy ye-neodymium, iron, ne-boron (Nd2Fe14B). Awuhlobo lwemagnethi oluqine kakhulu olutholakala kwezentengiselwano, olunezinkundla zemagnethi ezinamandla kakhulu kunezinye izinhlobo zamamagnethi njenge-ceramic noma i-alnico magnethi. Amamagnethi e-Neodymium anezinhlelo zokusebenza eziningi, kufaka phakathi kuma-motor kagesi, ama-hard disk drive, imishini ye-magnetic resonance imaging (MRI), kanye nezikhulumi zomsindo.
Ngenxa yamandla awo aphezulu kazibuthe, omazibuthe be-neodymium bangasetshenziswa ukudala ama-motor nama-generator amancane nasebenza kahle. Asetshenziswa futhi kuma-wind turbine, lapho amandla awo nokuqina kwawo kuwenza abe ngcono kakhulu ekukhiqizeni ugesi omningi.
Omaginethi be-Neodymium bangakhiwa babe nobukhulu nezimo ezahlukahlukene, futhi bangasetshenziswa ukudala izinhlangano zamaginethi zezinhlelo zokusebenza ezithile. Isibonelo, bangasetshenziswa ukudala ukukhiya noma ukuvala kwamaginethi, kanye nabahlukanisi bamaginethi bezinqubo zezimboni.
Kodwa-ke, kubalulekile ukuphatha omaginethi be-neodymium ngokucophelela, njengoba bephuka kalula futhi bangonakala noma baphuke kalula uma bewa noma bevunyelwe ukuba baqhekeke ndawonye. Ngaphezu kwalokho, bangaba yingozi uma begwinywa, futhi kufanele bagcinwe kude nezingane nezilwane ezifuywayo.
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Le diski ye-neodymium magnetic inobubanzi obungu-50mm kanye nokuphakama okungu-25mm. Inokufundwa kwe-magnetic flux okungu-4664 Gauss kanye namandla okudonsa angamakhilogremu angu-68.22.
Omaginethi abanamandla, njengale diski ye-Rare Earth, baveza insimu enamandla yamagnetic ekwazi ukungena ezintweni eziqinile njengokhuni, ingilazi noma ipulasitiki. Leli khono linezicelo ezisebenzayo kubantu abangochwepheshe kanye nonjiniyela lapho omaginethi abanamandla bangasetshenziswa ukuthola insimbi noma babe yizingxenye ezinhlelweni ze-alamu ezibucayi kanye nezikhiye zokuphepha.
Omaginethi be-cube banezindlela eziningi zokusebenza ezingokoqobo ngenxa yesimo sabo esiyingqayizivele kanye nezakhiwo ezinamandla ze-magnetic. Nazi ezinye izindlela ezivamile zokusebenzisa omaginethi be-cube:
Cha, omaginethi be-neodymium kanye noomaginethi bomhlaba ongavamile abafani, yize kukhona ukuxhumana phakathi kwala magama amabili.
Ama-Neodymium Magnets: Ama-Neodymium magnets, aziwa nangokuthi ama-neodymium-iron-boron (NdFeB) magnets, awuhlobo lwama-unomphela aziwa ngamandla awo akhethekile kanye nezakhiwo zama-magnetic. Lawa ma-magnets enziwe nge-alloy ye-neodymium, iron, kanye ne-boron, okuyizinto ezingavamile zomhlaba. Ama-Neodymium magnets awuhlobo oluqine kakhulu lwama-unomphela atholakala kwezentengiselwano futhi asetshenziswa kabanzi ezinhlotsheni ezahlukene ngenxa yamandla awo aphezulu kazibuthe.
Amamagnethi Omhlaba Ongavamile: Amamagnethi omhlaba ongavamile ayisigaba esibanzi samamagnethi afaka phakathi amamagnethi e-neodymium kanye namamagnethi e-samarium cobalt (SmCo). Izinto zomhlaba ongavamile, kufaka phakathi i-neodymium kanye ne-samarium, zisetshenziselwa ukudala amamagnethi anezakhiwo ezinamandla zamamagnethi. Amamagnethi e-Samarium cobalt angolunye uhlobo lwamamagnethi omhlaba ongavamile aziwa ngokumelana kwawo nokushisa nokugqwala. Ngenkathi amamagnethi e-neodymium evame ukubizwa ngokuthi "amamagnethi omhlaba ongavamile," kubalulekile ukuqaphela ukuthi amamagnethi omhlaba ongavamile ahlanganisa amamagnethi e-neodymium kanye ne-samarium cobalt.
Yebo, omaginethi be-neodymium bangalahlekelwa amandla abo kancane kancane ngokuhamba kwesikhathi ngenxa yezici ezahlukahlukene. Lesi simo saziwa ngokuthi i-magnetic demagnetization noma i-magnetic decay. Nakuba omaginethi be-neodymium baziwa ngezakhiwo zabo ezinamandla zomaginethi kanye nokumelana okuphezulu ne-demagnetization, abavikelekile ngokuphelele emiphumeleni yesikhathi kanye nethonya langaphandle. Nazi ezinye izici ezingaba nomthelela ekulahlekelweni kwamandla omaginethi be-neodymium:
I-Fullzen Magnetics ineminyaka engaphezu kwengu-10 yesipiliyoni ekuklameni nasekukhiqizeni omaginethi bomhlaba abangavamile abaklanyelwe wena. Sithumelele isicelo sesilinganiso noma uxhumane nathi namuhla ukuze uxoxe ngezidingo ezikhethekile zephrojekthi yakho, futhi ithimba lethu lonjiniyela abanolwazi lizokusiza ukuthi uthole indlela engabizi kakhulu yokukunikeza okudingayo.Sithumelele imininingwane yakho echaza uhlelo lwakho lokusebenza lwe-magnet ngokwezifiso.