Iimagnethi zeNdFeB, ekwabizwa ngokuba yimagnethi ye-NdFeB, luhlobo lwemagnethi yomhlaba enqabileyo kwaye isetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yeempawu zabo ezinamandla zemagnethi.Eyaziwa ngokuxhathisa okuphezulu kwi-demagnetization, ezi magnethi zidla ngokusetyenziswa kwizicelo ezinjengeenjini zombane, iijenereyitha, kunye noomatshini bomfanekiso wemagnethi (MRI).Nangona kunjalo, ngaphandle kokusebenza kwabo okuphezulu, abathengi banokuba nemibuzo malunga nokuphila ixesha elideiimagnethi ze-neodymiumkwaye inokufunauxhaso lwabathengixa ulungiselela ezi magnethi kwizicelo ezithile.
Ubomi bemagnethi ye-neodymium yinkxalabo eqhelekileyo kubathengi abaxhomekeke kwezi magnethi zinamandla kwizicelo zabo.Ubomi be-aumazibuthe neodymiumiphenjelelwa zizinto ezahlukeneyo, kubandakanywa ubushushu bokusebenza, ukuchanabeka kwimagnethi yangaphandle, kunye noxinzelelo lomatshini.Ngokubanzi, iimagnethi ze-neodymium zinobomi obude kwaye zinokugcina iimpawu zazo zemagneti iminyaka emininzi ukuba zisetyenziswa phantsi kweemeko ezichaziweyo zokusebenza.Nangona kunjalo, kubalulekile ukuba abathengi baqonde izinto ezinokuchaphazela ubomi bemagnethi ye-neodymium kunye nendlela yokukhulisa ubomi babo obude.
Xa kuziwa kwinkxaso yabathengi kwiimagnethi ze-neodymium, kubalulekile kubathengi ukuba babe nokufikelela kulwazi oluthembekileyo kunye noncedo ekwenzeni ezi magnethi ngokwezidingo zabo ezithile.NdFeB umazibuthe inkxaso kubathengiIinkonzo zidlala indima ebalulekileyo ekuncedeni abathengi baqonde amandla kunye nemida yeemagnethi ze-neodymium, kunye nokubonelela ngesikhokelo malunga nendlela yokuphucula ukusebenza kunye nobomi babo.Nokuba abathengi bafuna uncedo ekukhetheni ibakala elifanelekileyo lemagnethi ye-neodymium kwisicelo sabo okanye kwimfuno yaboiimagnethi ezenziwe ngokwezifisoukuhlangabezana neemfuno ezithile, amaqela enkxaso yabathengi anokubonelela ngobuchule obuxabisekileyo kunye nenkxaso kuyo yonke inkqubo.
Ukwenza imagnethi ye-neodymium ngokwezifisoukuhlangabezana neemfuno ezithile yinto eqhelekileyo kumashishini amaninzi.Iinkonzo zemagnethi zeNdFeB zivumela abathengi ukuba balungelelanise ubungakanani, imilo, kunye neempawu zemagneti zemagnethi ukuze zihambelane nezicelo zabo ezizodwa.Nokuba ibandakanya ukuyila iindibano zemagnethi zesiko koomatshini bomzi-mveliso okanye ukwenza izisombululo ezikhethekileyo zemagnethi kubathengi be-elektroniki, ukwenza ngokweemagnethi ze-neodymium kufuna ukuqonda okunzulu kweempawu zemathiriyeli kunye nobuchule bobugcisa ukunikezela ngeziphumo ezichanekileyo nezithembekileyo.Uxhaso lwabathengiamaqela akhethekileyoNdFeB umazibuthe isikoiinkonzo zinokusebenza ngokusondeleyo kunye nabathengi ukuze baqonde iimfuno zabo kwaye banike izisombululo ezilungelelanisiweyo ezihlangabezana neenkcukacha zabo ezichanekileyo.
Ukuqukumbela, ubomi bemagnethi ye-neodymium iphenjelelwa zizinto ezahlukeneyo, kwaye abathengi banokuba neenkxalabo malunga nokwandisa ubomi obude bezi magnethi zinamandla.Ukufikelela ekuthembekeniinkxaso yabathengi kwimagnethi yeNdFeBibalulekile ekujonganeni nemibuzo yabathengi kunye nokubonelela ngesikhokelo malunga nokulungelelanisa imagnethi kwizicelo ezithile.Nokuba ibandakanya ukuqonda izinto ezichaphazela ubomi bemagnethi ye-neodymium okanye ukufuna uncedo ekwenzeni imagnethi ihlangabezane neemfuno ezithile, inkxaso yabathengi idlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kunye nobomi obude bezi magnethi bakhethekileyo.Ngokunikezela ngeengcebiso zeengcali kunye nezisombululo ezilungiselelweyo, amaqela axhasayo abathengi afaka isandla ekudityanisweni ngempumelelo kweemagnethi ze-neodymium kuluhlu olubanzi lwezicelo zoshishino kunye nezorhwebo.
Ixesha lokuposa: Jun-17-2024