Ukwembula Umehluko Obalulekile Phakathi Kwama-Neodymium Magnets nama-Electromagnets

Omazibuthe badlala indima ebalulekile emikhakheni eyahlukene, kusukela kwezobuchwepheshe kuye kwezokwelapha, ukugqugquzela ukusetshenziswa okuningi. Izinhlobo ezimbili ezijwayelekile zozibuthe ziyiizibuthe ze-neodymiumkanye nozibuthe kagesi, ngayinye enezici ezihlukile nokusebenza kwayo. Ake sihlole umehluko oyinhloko phakathi kozibuthe be-neodymium nozibuthe kagesi ukuze siqonde izici zabo ezihlukile nezindlela zokusebenza.

1. Ukwakhiwa:

Ozibuthe be-Neodymium yizibuthe ezihlala njalo ezenziwe nge-alloy ye-neodymium, iron, ne-boron (NdFeB). Laba zidonsa baziwa ngamandla abo angavamile futhi baphakathi kozibuthe abaqine kakhulu abatholakala ngokudayisa. Ngokuphambene, ozibuthe kagesi bangozibuthe besikhashana abadalwe ngokudlula amandla kagesi kukhoyili yentambo elimele entweni eyinhloko, ngokuvamile eyinsimbi noma insimbi.

2. Uzibuthe:

Ozibuthe be-Neodymium badonsa uzibuthe ngesikhathi senqubo yokukhiqiza futhi bagcina uzibuthe wabo unomphela. Uma sebezibuthe, babonisa insimu enamandla kazibuthe ngaphandle kwesidingo somthombo wamandla wangaphandle. Ngakolunye uhlangothi, ama-electromagnets adinga amandla kagesi ukuze akhiqize insimu kazibuthe. Lapho i-current igeleza kukhoyili yocingo, yenza i-magnetism ku-core material, idale insimu kazibuthe. Amandla kazibuthe kazibuthe angalungiswa ngokushintsha indlela yamanje edlula ikhoyili.

3. Amandla:

Ozibuthe be-Neodymium baziwa ngamandla abo angavamile, bedlula iningi lezinye izinhlobo zozibuthe ngokwamandla kazibuthe. Ziyakwazi ukusebenzisa amandla anamandla futhi zisetshenziswa kakhulu ezinhlelweni ezidinga amandla kazibuthe aphezulu, njengezinjini zikagesi, izipikha, nemishini ye-magnetic resonance imaging (MRI). Nakuba ama-electromagnets angaphinda akhiqize amandla kazibuthe aqinile, amandla awo ancike ekudluleleni kwamanje kukhoyili kanye nezakhiwo ze-core material. Ngakho-ke, ama-electromagnets angaklanywa ukuthi abonise amazinga ahlukahlukene wamandla kazibuthe, awenze asebenziseke ngezindlela ezihlukahlukene ezisetshenziswa ezahlukene.

4. Ukuvumelana nezimo nokulawula:

Enye yezinzuzo eziyinhloko zama-electromagnets ukuguquguquka nokulawuleka kwawo. Ngokulungisa amandla kagesi ageleza kukhoyili, amandla kazibuthe we-electromagnetic angasetshenziswa kalula ngesikhathi sangempela. Lesi sici sivumela ozibuthe kagesi ukuthi basetshenziswe ezinhlelweni zokusebenza lapho kudingeka khona ukulawula okunembile kwendawo kazibuthe, njengakuma-automation embonini, amasistimu we-levitation kazibuthe, nama-actuator kagesi. Ozibuthe be-Neodymium, abangazibuthe baphakade, abanikezi izinga elifanayo lokuguquguquka nokulawula izakhiwo zabo kazibuthe.

5. Izicelo:

Ozibuthe be-Neodymium bathola izinhlelo zokusebenzaemikhakheni ehlukahlukene, okuhlanganisa i-electronics, i-aerospace, nemishini yezokwelapha, lapho isilinganiso sazo sobukhulu obuphezulu sinenzuzo. Asetshenziswa kuma-hard disk drive, ama-headphone, ukuvalwa kazibuthe, nezinzwa, phakathi kwezinye izinhlelo zokusebenza. Ama-electromagnets asetshenziswa ezimbonini eziningi, kusukela kwezokukhiqiza nezokuthutha kuya ocwaningweni lwesayensi nokuzijabulisa. Banika amandla ama-cranes, izihlukanisi kazibuthe, izitimela ze-maglev, imishini ye-MRI, kanye nemishini kagesi efana nokudluliselwa kanye nama-solenoid.