Ungawalahla kanjani ama-magnet e-neodymium？

Kulesi sihloko, sizoxoxa ngokulungiswa, ukucutshungulwa kanye nokusetshenziswa kwama-neodymium magnets. Njengezinto ezibaluleke kakhulu ekusetshenzisweni,omaginethi be-neodymiumzisetshenziswa kakhulu kuma-elekthronikhi, kuma-motor, kuma-sensor kazibuthe nakwamanye amasimu. Ama-magnets e-Neodymium adonsele ukunaka kabanzi ngenxa yezakhiwo zawo ezinhle kakhulu zama-magnetic, ukuzinza okuhle kokushisa kanye nokumelana nokugqwala. Kulesi sihloko, sizoqala ngokunikeza umbono oyisisekelo wama-magnets e-neodymium, okuhlanganisa izici zawo kanye nokusebenza kwawo. Ngemuva kwalokho, sizoxoxa ngokujulile ngenqubo yokulungiselela ama-magnets e-neodymium, okuhlanganisa ukulungiswa kwezinto zokusetshenziswa, indlela ye-powder metallurgy kanye nendlela yokufaka insimbi, njll. Ngaphezu kwalokho, sizoxoxa ngokucubungula kanye nokwakheka kwesimo sama-magnets e-neodymium, kanye nokwelashwa nokuvikelwa kwendawo. Okokugcina, sizokwethula ukusetshenziswa nokugcinwa kwama-magnets e-neodymium, futhi sibheke phambili ekuthuthukisweni kwawo kwesikhathi esizayo. Ngokutadisha lesi sihloko, ngithemba ukunikeza abafundi isiqondiso sokuqonda okujulile kolwazi oluyisisekelo kanye nezicelo ezihlobene zama-magnets e-neodymium.

1.1 Ukusetshenziswa kanye nokubaluleka kwama-Neodymium Magnets

Namuhla, omazibuthe be-neodymium bathuthuka ngokushesha nangokusetshenziswa kabanzi. Kungenzeka ukufaka esikhundleni omazibuthe bensimbi ehlanzekile yendabuko, omazibuthe be-alnico kanye ne-samarium cobalt emikhakheni eminingi efana nama-motor kagesi, izinsimbi namamitha, imboni yezimoto, imboni ye-petrochemical kanye nemikhiqizo yokunakekelwa kwempilo kamazibuthe. Kungakhiqiza izimo ezahlukahlukene: njengezimabuthe ze-disc, omazibuthe bendandatho, omazibuthe abangonxande, omazibuthe be-arc kanye nezinye izimo zomazibuthe.

Omaginethi be-Neodymium batholakala emikhiqizweni ye-elekthronikhi yansuku zonke, njenge-hard drive, omakhalekhukhwini, ama-earphone, njll. Omaginethi be-Neodymium badlala indima ebaluleke kakhulu emkhakheni womsindo wobungcweti. Ngenxa yobukhulu obuncane kanye nesisindo esincane semaginethi ye-neodymium, i-magnetic flux inkulu. Ngakho-ke, ifaneleka kakhulu ekuqiniseni umsindo wezigaba zokusebenza kobungcweti kanye nezinkundla ezinkulu. Phakathi kwemikhiqizo yayo eminingi yomsindo yobungcweti, umsindo wobungcweti womkhiqizo we-TM uthuthukise izinhlobo ezahlukene zamayunithi kazibuthe we-neodymium asezingeni eliphezulu ngokusebenzisa inani elikhulu lokuhlola, futhi wathuthukisa iyunithi yomsindo wendabuko we-line array ukuthuthukisa i-LA-102F, enamandla aphezulu kanye nesakhiwo esiqinile. , Isipikha sokusebenza komugqa we-neodymium magnetic unit esilula.

Omaginethi sebeyisithako esibalulekile ezweni lanamuhla. Omaginethi bafika ngezimo ezahlukene, osayizi kanye namazinga amandla. Lokhu kungaba yinto edidayo kakhulu lapho unquma ngamandla omaginethi owadingayo kuphrojekthi yakho. Phakathi kwamaginethi akhona emhlabeni namuhla, omaginethi be-neodymium bathole ukunakwa okukhulu, futhi abantu abaningi baye baqaphela ukubaluleka kwamaginethi e-neodymium ngenxa yezici zawo ezinhle kakhulu.

I-Neodymium empeleni iyinsimbi yomhlaba engavamile esebenza njengomagnet enamandla. Ibhekwa njengenamandla kakhulu uma kuqhathaniswa nekhwalithi yayo. Ngisho nomamagnet amancane kakhulu e-neodymium anamandla okusekela isisindo sawo esiphindwe kayinkulungwane. I-Neodymium ingabizi kakhulu ngisho nakumagnet anamandla. Lezi zizathu zikhulise ukuthandwa kwale magnet, esetshenziswa kabanzi ezweni lanamuhla.

IShayina njengamanje ingumthengisi omkhulu kunabo bonke emhlabeni we-NdFeB. Bahlangabezana cishe no-80% wezidingo zomhlaba. Selokhu yatholakala ngawo-1970, isidingo sayo siye sakhula kakhulu. Baziwa nangokuthi omaginethi be-NIB, ebangeni likamaginethi, izinga labo likamaginethi liphakathi kuka-N35 no-N54. Amandla kazibuthe alungiswa umenzi ngokwezidingo zakhe. (Chofoza lapha ukuze uthole imiyalelo yokulinganisa umagnethi)

Omaginethi be-Neodymium basengozini yokwehluka kwezinga lokushisa futhi bangalahlekelwa ngisho nayizinga lokushisa emazingeni okushisa aphezulu. Kodwa-ke, amanye amaginethi e-neodymium akhethekile angatholakala nasemhlabeni wamanje, angenza ukusebenza kwawo emazingeni okushisa aphezulu kakhulu. Isisindo esiphansi sala maginethi uma siqhathaniswa namanye amaginethi sihlaba umxhwele izimboni eziwasebenzisayo.

1.2 Ukubuka konke okuyisisekelo kwama-neodymium magnets

A. I-Neodymium magnet iyi-rare earth permanent magnet material eyakhiwe yi-neodymium, insimbi kanye ne-boron. Inefomula yamakhemikhali i-Nd2Fe14B futhi ingenye yezinto eziqine kakhulu ezitholakala kwezentengiselwano.

B. Omaginethi be-Neodymium banezici nezakhiwo ezilandelayo:

Izakhiwo Zikazibuthe: Omaginethi be-Neodymium banomkhiqizo wamandla kazibuthe aphezulu kakhulu kanye namandla okuphoqelela, okwenza bakwazi ukukhiqiza amasimu kazibuthe anamandla kakhulu. Ungomunye wezinto eziqinile kakhulu ezisebenza njengomaginethi ezisetshenziswa kwezentengiselwano njengamanje.

Ukuzinza kokushisa: Omaginethi be-Neodymium banokushisa okuphezulu kokusebenza futhi bavame ukusebenza ngokuzinzile ebangeni le-Celsius. Kodwa-ke, izakhiwo zabo zamaginethi ziyawohloka kancane kancane lapho izinga lokushisa lidlula izinga lokushisa eliphezulu lokusebenza.

Ukumelana nokugqwala: Ngenxa yesakhi sensimbi esikumagnethi we-neodymium, siyagqwala umoya-mpilo namanzi. Ngakho-ke, ukumbozwa kwendawo noma ezinye izindlela zokuvikela ngokuvamile kuyadingeka ezisetshenziswa ngokoqobo.

2.1 Inqubo yokulungiselela i-neodymium magnet

A. Ukulungiswa kwezinto zokusetshenziswa: Izinto zokusetshenziswa ezifana ne-neodymium, i-iron kanye ne-boron zilungiswa ngesilinganiso esithile, futhi kwenziwa ukwelashwa okuhle ngokomzimba nangokwekhemikhali.

1. Ukusansimbi kwempuphu: Kungenye yezindlela eziyinhloko zokulungiselela omaginethi be-neodymium.

2. Ukulungiswa kwempuphu: Hlanganisa izimpuphu zezinto ezingavuthiwe ngesilinganiso esithile, bese ukhiqiza izimpuphu zezingxenye eziqondiwe ngokusebenzisa ukusabela kwamakhemikhali noma izindlela zomzimba.

3. Ukuhlanganisa: Faka ufulawa esithandweni sokushisa okuphezulu, bese wenza ukusabela kokuhlanganisa ngaphansi kwezimo ezithile zokushisa kanye nomoya ukuze wenze ufulawa olunokwakheka okufanayo. Ukucindezela: Ufulawa we-alloy ufakwa esikhumbeni bese ucindezelwa ngaphansi kokucindezela okuphezulu ukuze kwakhiwe i-magnet enesimo nosayizi owufunayo.

4. Ukuthungela: faka i-magnet ecindezelwe esithandweni sokuthungela, bese uthungela ngaphansi kwezimo ezithile zokushisa kanye nesimo sezulu ukuze ucwebezele futhi uthole izakhiwo ezidingekayo ze-magnetic.

Indlela yokufaka insimbi: Ubuso bezinto ezisebenzisa i-neodymium magnet ngokuvamile budinga ukufakwa insimbi ukuze kwandiswe ukumelana nokugqwala futhi kuthuthukiswe ukubukeka.

D. Amanye amasu okulungiselela: Ngaphezu kokusansimbi okumpushana kanye nokufakwa kwensimbi, kunezinye izindlela eziningi zokulungiselela omaginethi be-neodymium, njengokufutha ngesisombululo, ukuncibilikisa nokunye.

2.3 Ukucubungula Nokwakheka Kwesimo Sama-Neodymium Magnets

A. Ubuchwepheshe bokucubungula ngokunemba: Omaginethi be-Neodymium banobulukhuni obukhulu kakhulu kanye nokuqhekeka, ngakho-ke kudingeka ubuchwepheshe obukhethekile bokucubungula ngokunemba enkambisweni yokucubungula, njengokusika ucingo, i-EDM, njll.

B. Ukusetshenziswa Nokwakhiwa Kwama-Neodymium Magnets Ngezimo Ezihlukahlukene:Isiyingi, Isikwele, kanye nama-Bar Neodymium Magnets: Lezi zimo zama-Neodymium magnets zivame ukusetshenziswa emikhakheni yezinzwa, ama-motor, kanye nemishini yezokwelapha.Omaginethi be-neodymium abamise okwehlukile: Ngokwezidingo ezithile zohlelo lokusebenza kanye nezidingo zomklamo, kungaklanywa futhi kukhiqizwe omaginethi be-neodymium abahlukahlukene abanomumo okhethekile. Ukusetshenziswa okuhlanganisiwe nokuhlanganiswayo kwamaginethi e-neodymium: Omaginethi be-Neodymium bangahlanganiswa nezinye izinto, njengokumbozwa ezinsikeni zensimbi, kuhlanganiswe nabanye omaginethi, njll. h-Omaginethi be-Neodymium Abamelana Nokushisa

3. Ukwelashwa kanye nokuvikelwa komphezulu wama-neodymium magnets

A. Ukwembozwa kwendawo: Ukwembozwa okuvame ukusetshenziswa kufaka phakathi i-nickel plating, i-galvanizing, upende wokufutha, njll. ukuthuthukisa ukumelana nokugqwala kanye nekhwalithi yokubukeka kwamamagnethi e-neodymium.

B. Ukwelashwa kokulwa nokugqwala nokungagqwali: Ubuso bemagnethi ye-neodymium budinga ukwelashwa ngokufanele kokulwa nokugqwala nokungagqwali ukuze kwandiswe isikhathi sayo sokusebenza.

C. Ukufakwa kwe-capsule kanye nokupakisha: Ezisetshenzisweni ezisebenzayo, omaginethi be-neodymium ngokuvamile kudingeka bafakwe i-capsule noma bapakishwe ukuze kuvinjelwe ukuvuza kwe-magnetic kanye nethonya lendawo yangaphandle.

4. Ukusetshenziswa nokugcinwa kwama-neodymium magnets

1. Imisebenzi kanye nezinkambu zokusetshenziswa: Omaginethi be-Neodymium basetshenziswa kabanzi kuma-elekthronikhi, ama-motor, izinzwa ze-magnetic, i-aerospace kanye neminye imikhakha, okuhlinzeka ngezakhiwo ezinhle kakhulu ze-magnetic zale mboni. (Ikakhulukazi ukusetshenziswa kwamaginethi anomumo ongavamile kubanzi kakhulu, chofoza lapha ukuze ufunde kabanzi mayelanaukwenza ngokwezifiso okungavamile okunesimo sikamazibutheisevisi.）
2. Izinyathelo Zokuqapha Zokusebenzisa: Uma usebenzisa omaginethi be-neodymium, kubalulekile ukunaka ukuphuka kwayo kanye nezici zayo ezinamandla zomaginethi, futhi ugweme izinto ezingayilimaza, njengokushayisana, ukudlidliza kanye nokushisa okuphezulu.
3. Izindlela zokugcina nokulungisa isikhathi eside: Ngesikhathi sokugcina isikhathi eside, omaginethi be-neodymium kufanele bagcinwe kude namanzi kanye nezindawo ezinomswakama ophezulu. Ukuze omaginethi be-neodymium basetshenziswe, bangahlanzwa futhi banakekelwe njalo ukuqinisekisa ukusebenza kwabo okuzinzile.

Ekuphetheni:

Ngokufingqa kwalesi sihloko, singaqonda amaphuzu ayisihluthulelo okulungiswa, ukucutshungulwa kanye nokusetshenziswa kwama-neodymium magnets.

B. Ukuze kuthuthukiswe omaginethi be-neodymium esikhathini esizayo, amasu amasha okulungiselela kanye nezindlela zokwelapha ubuso zingahlolwa kabanzi ukuze kuthuthukiswe ukusebenza kwazo kanye nobubanzi bokusetshenziswa kwazo, futhi kukhuthazwe ukusetshenziswa kwazo emikhakheni ekhulayo.