Chii chaizvo chinonzi carbon brush uye chinoitei?

Iwe uchaona kuti kana iwe uchitenga chishandiso chemagetsi, zvimwe zvigadzirwa zvinotumira zvidiki zviviri mubhokisi. Vamwe vanhu vanoziva kuti a carbon brush, uye vamwe vanhu havazivi kuti rinodaidzwa sei kana kuti rinoshandiswa sei.

Asi ikozvino kana ari maposter kana ekutengesa sumo, maturusi emagetsi ari brushless mota senzvimbo huru yekutengesa. Ukabvunza kuti musiyano ndeupi, vanhu vazhinji vanongoziva kuti musiyano ndewekuti kune carbon brush kana kuti kwete. Saka chii chaizvo chinonzi carbon brush? Basa racho nderei, uye ndeupi mutsauko uripo pakati pemota yakabhurwa nebhurashi isina mota?

Chinhu chikuru che carbon brush is carbon. Paunenge uchishanda, inomanikidzwa nechitubu kushanda pachikamu chinotenderera sebhurashi, saka inonzi acarbon brush. Chinhu chikuru igraphite. Carbon brushes inonziwo mabhurashi emagetsi, ayo anoshandiswa zvakanyanya mumidziyo yemagetsi. Iwo anoshandiswa kuendesa masaini kana simba pakati peyakagadziriswa chikamu uye inotenderera chikamu chemamwe mota kana jenareta. Chimiro chine rectangular, uye simbi yesimbi inoiswa muchirimo. , Iyo kabhoni brashi imhando yekutsvedza yekubata, saka iri nyore kupfeka uye inoda kutsiviwa nguva nenguva uye iyo kabhoni deposits yakasakara inofanira kucheneswa.

Kabhoni mabhurashi anowanzo shandiswa paDC midziyo yemagetsi, senge mafiriji, muchina wekuwachisa uye maair conditioner anoshandiswa mudzimba dzedu, haana mabhurashi. Izvi zvinodaro nekuti ma AC motors haadi inogara ichiita magineti, saka hapana chikonzero che commutator, uye kwete.carbon brushes.