Magnetti eNeodymium Cylinder N52 – Muenzaniso wemahara unowanikwa | Fullzen

Magineti yeN52 inoreva magineti yeneodymium ine giredhi reN52, inova imwe yemhando dzesimba remagineti dziripo zvakanyanya dzemagineti eneodymium. "N" inoratidza kuti igineti yeneodymium, uye "52" inomiririra chigadzirwa chesimba chechinhu chemagineti. Chigadzirwa chesimba rakawanda chinoreva magineti akasimba.

Nekudaro, zvakatemwa zveiyo "super yakasimba" N52 silinda magineti inogona kusiyana zvichienderana nezvinhu zvakaita sehukuru, hukuru, coating, uye mugadziri.

Iyo neodymium magineti muchimiro chesilinda kazhinji ine mapango maviri, danda rekuchamhembe uye danda rekumaodzanyemba, senge chero imwe magineti. Mapango ndiwo mapoinzi ari pamusoro pemagineti apo simba remagineti ndiro rakanyanya kusimba uye mitsara yemagineti yesimba inobuda kana kupinda mugineti.

Kune magineti ane cylindrical neodymium, pole yekutsvakira kuchamhembe inowanzo kuwanikwa kune imwe yemigumo yakati sandara, nepo pole yekutsvakira kuchamhembe iri kune imwe mugumo wakati sandara. Mitsetse yemagnetic field inowanzo famba nepahurefu hwesilinda, kubva kumucheto wekuchamhembe kusvika kumucheto wekumaodzanyemba.

Iyo chaiyo kurongeka kwematanda uye maitiro eiyo magineti inopindirana neyakajairwa nheyo dzemagineti uye zvimiro zvemagineti asingagumi. Zvakakosha kuziva kuti matanda emagneti haagoni kuparadzaniswa kubva kune mumwe; kutyora magineti kuita zvidimbu zvidiki zvinongogadzira magineti madiki, imwe neimwe iine mapango ayo ekuchamhembe nekumaodzanyemba.

Simba remagineti rinogadzirwa nemagneti resilinda rinogara riripo rakaoma kupfuura fomura yemasvomhu iri nyore nekuda kwechimiro uye hunhu hwemagneti. Zvisinei, fomura inofungidzirwa yesimba remagineti riri padivi pemagineti marefu esilinda inogona kuwanikwa uchishandisa mutemo waBiot-Savart, tichifunga kuti magineti ine magineti pakureba kwayo uye muoni ari kure nemagumo emagineti:
= 0⋅ 2 ⋅ 2B=2π⋅rμ⋅M
Kupi:
B isimba remagineti riri kure ne r kubva pa axis yemagineti.
0μ0 ndiko kugona kwenzvimbo yemahara (4 ×10−7 T⋅m/A4π×10−7T⋅m/A).
M ndiyo magnetization yezvinhu zvemagineti, inomiririra nguva yemagineti pavhoriyamu yeyuniti (A/mA/m).
Fomura iyi inopa kufungidzirwa kwesimba remagineti riri padivi pemagineti marefu ane cylindrical. Rangarira kuti kugoverwa kwesimba remagineti kunogona kukanganiswa nehurefu hwemagineti, dhayamita, divi remagineti, uye hunhu hwezvinhu zvacho. Kuti zviverengwe zvakajeka, kunyanya kumagineti ane magineti asingafanani kana maumbirwo akasiyana, kutevedzera nhamba kana software yakasarudzika kunogona kudiwa.