Brushless uye brushed drills, zvinokanganisa madhiraivha, denderedzwa masaha, uye zvimwe zviripo sesarudzo. Haisi iyo kabhoni bhurashi chete inosiyanisa brushless uye brushed mota. Ose ari maviri anoshandisa simba remunda wemagetsi kushandura shaft. Asi ivo vanoenda pakugadzira iyo munda vachishandisa nzira dzakasiyana. Mabhurashi mota anozviita nemakanika, nepo brushless mota dzichizviita zvemagetsi.

Iyo Brushed Motors Inoshanda sei

Izvo zvakakosha kuti unzwisise kuti bhurashi chii mumamiriro emagetsi emagetsi emagetsi. Mabhurashi anongori mabhururu madiki esimbi, kazhinji kabhoni, akaiswa pakatarisana nemufambi wemota. Havana bristles, vakagadziriswa panzvimbo, uye havachenese chero chinhu. Basa rebhurashi chete mumotor ndere kuendesa magetsi kune anoenda. Iyo commutator inobva yapa simba makoiri emota mune inochinjana pateni kuti igadzire munda wemagetsi unotenderedza mota shaft. Iyo commutator uye mabhurashi kuseta kwave kuripo kwemakumi emakore, uye iwe uchangozviwana mune zvine simba zvibooreso, maturusi ekutenderera, nezvimwe.

Mashandiro Anoita Brushless Motors

Brushless tekinoroji inobvisa zvese zviri zviviri mabhurashi uye macommutators. Pane kudaro, vanoshandisa mhete yemagineti echigarire yakatenderedza mota coils. Iyo electromagnetic munda inotenderedza magineti echigarire kana makoiri apihwa simba, achitenderedza shaft. Idzi mhando dzemotor dzinoshandisa Hall effectt sensor kuti igare ichitarisisa chinzvimbo che rotor uye kupa simba imwe neimwe mota coil chaiyo painodiwa kuchengetedza kugadzikana uye kumhanya kweiyo spin.

Chii Chakanakira Brushless Motors?

Kubvisa zvinhu zvinoda kubata kwemuviri kuendesa magetsi kunoita kuti mabhurashi emota akwire kune avo akarukwa nenzira dzakawanda. Kusanganisira kuwedzera kushanda kwesimba, kupindurwa kwekuita, simba rakakura, torque, uye kumhanya, kushomeka kwekugadzirisa, uye hupenyu hurefu hwese hwechishandiso.