Kummandla weemagnethi, uhlobo olunye lugqama ngokudityaniswa okungaqhelekanga kwamandla kunye nokuguquguquka: iimagnethi zeNdFeB.Ikwaziwa njengeNeodymium Iron Boron umazibuthe, ezi magnethi zibambeneyo kodwa zinamandla zifumene iwonga lemagnethi eyomeleleyo ekhoyo emhlabeni.Masingene kwihlabathi elinomdla lemagnethi ye-NdFeB kwaye sijonge iimpawu zabo ezikhethekileyo kunye nokusetyenziswa.
Amandla angenakuthelekiswa nanto eemagnethi ze-NdFeB:
Ngamandla emagnethi anokuba mkhulu ngokuphindwe kalishumi kunemagnethi eqhelekileyo, iimagnethi zeNdFeB zipakisha ipunch engakholelekiyo kubungakanani obubambeneyo.Batyala amandla abo amakhulu kukwakheka kweekhemikhali, eyona nto ibandakanya i-neodymium, intsimbi kunye ne-boron.Ezi magnethi ziyakwazi ukuphakamisa imithwalo enzima ngokungeyomfuneko, ziyenze ibe yimfuneko kumashishini amaninzi.
Izicelo kwiTekhnoloji nobuNjineli:
Imagnethi ye-NdFeB iguqule uphuculo oluninzi lwetekhnoloji.Ukusuka kwiilaptops kunye nee-smartphones ukuya kwiimotor zemoto zombane kunye nee turbines zomoya, ezi magnethi zibe zizinto ezibalulekileyo ezibonelela ngokusebenzayo kunye nokuthembeka.Ukusetyenziswa kwazo kwii-headphones kunye nezithethi eziphathwayo kuphucula umgangatho we-audio, ngelixa kumatshini we-MRI, zenza ukuba i-high-resolution imaging yokuxilongwa kwezonyango.
Izicelo zoShishino nezeMveliso:
Ukuguquguquka kweemagnethi ze-NdFeB akuphelelanga kwizinto zombane;bafumana indawo yabo kwiinkqubo ezahlukeneyo zoshishino ngokunjalo.Baqeshwe kakhulu kwiindibano zoomatshini, kwimveliso, nakwishishini leemoto.Amandla abo anamandla amagnetic anceda iindawo ezikhuselekileyo ngexesha lemveliso, ukunciphisa iimpazamo ngelixa ukwandisa ukusebenza kakuhle.Iimagnethi ze-NdFeB zikwasetyenziswa ngokubanzi kwizinzwa, ii-activators, kunye ne-magnetic couplings.
Okuzuzwayo kokusiNgqongileyo kunye nemingeni yokuRisayikilishwa:
Ngelixa iimagnethi zeNdFeB zibonelela ngezinto ezininzi eziluncedo, zikwabeka imiceli mngeni yokuphinda isetyenziswe ngenxa yokwakheka okuntsokothileyo.Nangona kunjalo, iindlela ezahlukeneyo ziyaphuhliswa ukuze zisetyenziswe ngokufanelekileyo ezi magnethi, ngaloo ndlela kuncitshiswa inkunkuma kunye nefuthe lokusingqongileyo.
Ukuphatha kunye noKhuseleko:
Ngamandla abo amakhulu, iimagnethi zeNdFeB zifuna ukuphathwa ngononophelo kunye nokugcinwa.Ukunxibelelana ngokuthe ngqo nolusu kufuneka kuphetshwe, njengoko ezi magnethi zinokubangela ukwenzakala ngenxa yamandla azo anomtsalane.Xa usebenzisa iimagnethi ze-NdFeB, kubalulekile ukuba ulumke kwaye uthobele izikhokelo zokhuseleko ezifanelekileyo.
Iimagnethi ze-NdFeB ziye zaliguqula ngokwenene ihlabathi lamagnetic ngamandla angenakuthelekiswa nanto kunye nokusetyenziswa okuguquguqukayo.Ukusuka kwinkqubela phambili yetekhnoloji ukuya kwiinkqubo zoshishino, la maqhawe anamandla abambeneyo ayaqhubeka nokudlala indima ebalulekileyo kumashishini amaninzi.Ngaphandle kwemiceli mngeni yokurisayikilisha, izibonelelo abazinikelayo zodlula kude ubunzima.Ke kwixesha elizayo xa umangaliswe yimimangaliso yetekhnoloji yale mihla, khumbula amandla amangalisayo emagnethi ye-NdFeB esebenza ngokungakhathali emva kwezigcawu.
Ixesha lokuposa: Jun-20-2023