Ukutyhila umahluko ongundoqo phakathi kweNeodymium Magnets kunye ne-Electromagnets

Iimagnethi zidlala indima ebalulekileyo kwiinkalo ezahlukeneyo, ukusuka kwitekhnoloji ukuya kwezamayeza, ukuququzelela usetyenziso oluninzi. Zimbini iintlobo eziqhelekileyo zemagnethiiimagnethi ze-neodymiumkunye ne-electromagnets, nganye ineempawu ezahlukeneyo kunye nokusebenza. Makhe sihlolisise umahluko ophambili phakathi kwemagnethi ye-neodymium kunye ne-electromagnets ukuze siqonde iimpawu zabo ezizodwa kunye nokusetyenziswa.

1. Ukwakheka:

Imagnethi zeNeodymium zimagnethi ezisisigxina ezenziwe kwialloyi ye-neodymium, intsimbi, kunye neboron (NdFeB). Ezi magnethi zaziwa ngamandla azo akhethekileyo kwaye ziphakathi kwezona magnethi zomeleleyo zifumaneka ngokurhweba. Ngokwahlukileyo, iimagnethi zimagnethi zexeshana ezenziwe ngokugqithisa umsinga wombane kwikhoyili yenxeba elijikeleze into engundoqo, eyintsimbi okanye intsimbi.

2. Imagnethi:

Imagnethi ye-Neodymium yenziwe yamagnetic ngexesha lenkqubo yokuvelisa kwaye igcina imagnethi yazo ngokungenasiphelo. Nje ukuba zifakwe umazibuthe, zibonisa umhlaba owomeleleyo wemagnethi ngaphandle kwesidingo somthombo wamandla wangaphandle. Ii-electromagnets, kwelinye icala, zifuna umsinga wombane ukuze zenze imagnethi. Xa i-current igeleza kwi-coil yocingo, ibangela i-magnetism kwizinto eziphambili, idala intsimi yamagnetic. Amandla ombane wemagnethi anokulungiswa ngokutshintsha indlela yangoku edlula kwikhoyili.

3. Amandla:

Iimagnethi zeNeodymium zidume ngamandla azo akhethekileyo, ukodlula uninzi lwezinye iintlobo zemagnethi ngokobungakanani bamandla kazibuthe. Ziyakwazi ukusebenzisa amandla anamandla kwaye zisetyenziswa kakhulu kwizicelo ezifuna amandla ombane aphezulu, anjengeenjini zombane, izithethi, kunye noomatshini bokucinga ngemagnethi (MRI). Ngelixa i-electromagnets inokuvelisa imimandla eyomeleleyo yamagnetic, amandla abo axhomekeke kumbane odlulayo kwikhoyili kunye neempawu zezinto eziphambili. Ngenxa yoko, ii-electromagnets zinokuyilwa ukubonisa amanqanaba ohlukeneyo amandla kazibuthe, zibenze baguquguquke kwizicelo ezahlukeneyo.

4. Ukuba bhetyebhetye kunye noLawulo:

Enye yeenzuzo eziphambili zee-electromagnets kukuguquguquka kwazo kunye nokulawulwa. Ngokuhlengahlengisa umbane ojikelezayo kwikhoyili, amandla ombane wombane wombane anokwenziwa lula ngexesha lokwenyani. Eli nqaku livumela ii-electromagnets ukuba zisetyenziswe kwizicelo apho kufuneka ulawulo oluchanekileyo ngaphezulu kwendawo kazibuthe, njengakwimizi-mveliso ezenzekelayo, imagnethi levitation systems, kunye ne-electromagnetic actuators. Imagnethi ye-Neodymium, ukuba yimagnethi esisigxina, ayinikezeli kwinqanaba elifanayo lokuguquguquka kunye nokulawula iipropati zabo zemagneti.

5. Usetyenziso:

Imagnethi yeNeodymium ifumana usetyenzisokwiinkalo ezahlukeneyo, kuquka i-electronics, i-aerospace, kunye nezixhobo zonyango, apho umlinganiselo wabo ophezulu wokulinganisa ubungakanani bunenzuzo. Zisetyenziswa kwii-hard disk drives, ii-headphones, ukuvalwa kwamagnetic, kunye ne-sensor, phakathi kwezinye izicelo. Ii-electromagnets ziqeshwe kuluhlu olubanzi lwamashishini, ukusuka kwimveliso kunye nokuthutha ukuya kuphando lwenzululwazi kunye nokuzonwabisa. Banika amandla iicranes, izahluli zemagnethi, oololiwe be-maglev, oomatshini be-MRI, kunye nezixhobo ze-electromechanical ezifana ne-relays kunye ne-solenoids.