Ikhwalithi ephezulu ye-Neodymium Arc Magnet ye-DC Motor
Incazelo Yomkhiqizo
Ozibuthe be-Neodymium Arc babuye babizwe ngokuthi ngozibuthe besigaba noma omazibuthe abagobile.
Ozibuthe be-Arc basetshenziswa kakhulu njengama-DC motors ozibuthe unomphela. Ngokungafani nama-electromagnetic motors akhiqiza imithombo enamandla kazibuthe ngokusebenzisa amakhoyili avusa amadlingozi, uzibuthe we-arc unomphela unezinzuzo eziningi esikhundleni sokuvusa amandla kagesi, angenza injini ibe lula ngesakhiwo, ilungele ukulungiswa, ilula ngesisindo, incane ngosayizi, ithembekile ekusebenziseni, futhi iphansi. ekusetshenzisweni kwamandla.
Kukhona "i-exchange coupling" eqinile phakathi kwama-electron aseduze entweni eyi-ferromagnetic. Uma ingekho inkambu kazibuthe yangaphandle, izikhathi zabo kazibuthe zingahle ziqondaniswe "ngokuzenzakalelayo" endaweni encane. ikhuphuke ukuze yakhe izindawo ezincane zokuzibuthe okuzenzakalelayo, ezibizwa ngama-arc magnets. Entweni ye-ferromagnetic engenazibuthe, nakuba uzibuthe we-arc ngamunye unokuqondisa okuzenzakalelayo kwamagnetization ngaphakathi futhi unozibuthe omkhulu, izikhombisi-ndlela zikazibuthe zenani elikhulu lezidonsa ze-arc zihlukile, ngakho yonke impahla ye-ferromagnetic ayibonisi uzibuthe.
Uma i-electromagnetic isendaweni kazibuthe yangaphandle, ivolumu kazibuthe we-arc okuqondiswa kukazibuthe okuzenzakalelayo kanye nesiqondiso senkundla kazibuthe yangaphandle kune-engeli encane eyanda ngokunyuka kwendawo kazibuthe esetshenziswayo futhi iphendulela phambili isiqondiso sikazibuthe se-arc. uzibuthe eya ohlangothini lwensimu kazibuthe yangaphandle.
Izimpawu Zezibuthe ze-Arc NdFeB
1. Izinga lokushisa eliphezulu lokusebenza
Ozibuthe be-SH series NdFeB, izinga lokushisa eliphezulu lokusebenza lingafinyelela ku-180 ℃. Ukusebenza kwenjini kuvame ukuholela emazingeni okushisa aphezulu. Ungakhetha omazibuthe abangamelana nezinga lokushisa eliphezulu ukuze bazivumelanise nezinga lokushisa elisebenzayo lemoto ukuze ugweme ukucisha uzibuthe ngenxa yokushisa okuphezulu kokusebenza.
| I-Neodymium Material | Ubukhulu. ITemp Esebenzayo | I-Curie Temp |
| N35 - N55 | 176°F (80°C) | 590°F (310°C) |
| I-N33M - N50M | 212°F (100°C) | 644°F (340°C) |
| I-N30H - N48H | 248°F (120°C) | 644°F (340°C) |
| I-N30SH - N45SH | 302°F (150°C) | 644°F (340°C) |
| I-N30UH - N40UH | 356°F (180°C) | 662°F (350°C) |
| I-N30EH - N38EH | 392°F (200°C) | 662°F (350°C) |
| I-N32AH | 428°F (220°C) | 662°F (350°C) |
2. Ukumboza / Ukucwenga
Izinketho: Ni-Cu-Ni, Zinc (Zn) , Black Epoxy, Rubber, Gold, Silver, njll.
3. Isiqondiso Magnetic
Ozibuthe be-arc bachazwa ngezilinganiso ezintathu: I-Outer Radius (NOMA), I-Inner Radius (IR), Ubude (H), kanye ne-Engeli.
Ukuqondisa kazibuthe kozibuthe be-arc: i-axially magnetized, diametrically magnetized, kanye ne-radially magnetized.
Ukupakisha Nokuthumela
