He aha nā mea maikaʻi o ka mīkini kīʻaha hollow ma mua o ka mīkini dc maʻamau

ʻO ke ʻano o ka pahu kīʻaha kīʻaha kīʻaha e haki i ka hana rotor kuʻuna o ka motika, me ka hoʻohana ʻana i ka rotor coreless, ʻike ʻia hoʻi ʻo ka rotor kīʻaha kīʻaha. He aha nā mea maikaʻi o nā motika kīʻaha kīʻaha ma mua o ka maʻamaunā motika dc?

Kakini Vibrating Coin

He aha nā mea maikaʻi o ka hollow cup motor?

1. Ka mana kiʻekiʻe

ʻO ka nui o ka mana ka lakio o ka mana hoʻopuka i ke kaumaha a i ʻole ka volume. Copper coil motor liʻiliʻi, hana maikaʻi. Hoʻohālikelike ʻia me ka coil kuʻuna, ʻoi aku ka māmā o ka copper plate coil model induction coil. ʻO ka poho o ka eddy i kēia manawa i ke ʻano coil-plate coil mode he liʻiliʻi a maʻalahi hoʻi e hoʻokele, e hoʻomaikaʻi ai i ka pono o ke kaʻa a hōʻoia i ke kiʻekiʻe o ka torque a me ka mana.

2. Pono

ʻO ka maikaʻi o ke kaʻa kaʻa i ka ʻoiaʻiʻo ʻaʻohe eddy current a me ka nalowale o ka hysteresis ma muli o ka wili a me ka grooving silicon steel sheet.

3. ʻAʻohe torque hysteresis

ʻO ke ʻano coil plate coil me ka ʻole o ka pahu kila silicon groove, ʻaʻohe hysteresis loss, ʻaʻohe hopena niho niho e hōʻemi i ka wikiwiki a me ka torque fluctuations.

4. ʻAʻohe hopena slot

Hana ʻia ka coil coil me ke kila silika me ka ʻole o ke awāwa, kahi e hoʻopau ai i ka hopena groove i hoʻokumu ʻia e ka pilina ma waena o ka groove a me ka magnet. ʻO ka coil kahi hale me ka ʻole o ka hao. paʻa (e laʻa me ka mīkini brushless).

5. ʻAʻohe ikaika radial ma waena o ka rotor a me ka stator

No ka mea ʻaʻohe kumu ferrite paʻa, ʻaʻole hiki ke loaʻa ka axial magnetic field ma waena o ka motor rotor a me ka stator motor. He mea koʻikoʻi kēia i nā noi koʻikoʻi. ʻO ka hōʻemi ʻana i ka ikaika axial e hoʻomaikaʻi i ka hilinaʻi o ka rotor kaʻa.

6. ʻO ka pihi māmā māmā a me ka leo haʻahaʻa

ʻAʻohe grooved ferrite core, e hōʻemi ana i ka harmonic o ka mamao o ka rotation a me ka volta hana. ʻano nalu.

7. ʻO ka hopena wela maikaʻi

Copper coin solenoid coil i loko a ma waho o ka ʻili he nui ke kinoea fluidity, ʻoi aku ka maikaʻi ma mua o ka slot motor rotor solenoid coil o ka heat pipe heat dissipation.The kuʻuna siliki uhi uea ua hoʻokomo ʻia i loko o ke awāwa o ka ferrite core. He liʻiliʻi loa nā ʻino ma luna o ka wili electromagnetic.