DC moteremu ndondomeko kupanga, nthawi zambiri amapezeka kuti ena zida galimoto anaika kwa nthawi si ntchito, ndipo kachiwiri pamene geared galimoto zokhotakhota kutchinjiriza kukana amapezeka kuti yafupika, makamaka mu nyengo ya mvula, mpweya chinyezi, ndi kutchinjiriza mtengo adzakhala ngakhale kuchepetsedwa ziro, pa nthawi iyi ayenera kukhala youma, kuti kutchinjiriza kukana, mayamwidwe chiŵerengero kufika mtengo wotchulidwa, ngati mopupuluma kuchititsa kuti kusweka kwa galimoto n'zotheka kuchititsa ngozi ndi kutchinjiriza.
Zotsatirazi ndi zitatu zosavutamoterekuyanika njira.
1 njira yotenthetsera yotentha yakunja
Pakuwunika koyambira konyowa kwa injini yonyowa, ndi babu yamphamvu yamphamvu kwambiri yolowera mkati mowotcha mkati mwa geared motor, kapenamoterem'chipinda chowumitsira. Njirayi ndiyosavuta kugwiritsa ntchito, yotetezeka komanso yodalirika, koma ndi ma motors ang'onoang'ono omwe amatha kupasuka ndikuwunika. Pakuti lalikulu ndi sing'anga-kakulidwe kapena zosavuta disassemble ndi kuyendera galimoto zida ndi lalikulu ntchito, komanso amachepetsa kuthekera. Tikumbukenso kuti njira ntchito, nyali nyali kapena kutentha gwero sayenera kukhala pafupi kwambiri koyilo kupewa kuwotcha koyilo, akhoza yokutidwa ndi chinsalu ndi zinthu zina pa zida galimoto chipolopolo kwa kutchinjiriza.
2 makina owotcherera kuyanika njira
a, AC kuwotcherera makina kuyanika njira
Asanayambe kugwira ntchito kwa chonyowa chochepetsera ma motor mapindikidwe, terminal yotsatizana, kuyika chipolopolo, kuti magulu atatu a ma windings azitha kutenthedwa ndikuwumitsa, kuti muwone kusintha komwe kulipo pakuwumitsa, mutha kuyika ammeter kuti muwone ngati pakali pano ikufika pamlingo wapano wa injini yochepetsera. Kuyanika zida zamoto ndi AC kuwotcherera makina popanda disassembling ndi galimoto zida, kuchepetsa ntchito, pamene galimoto galimoto ndi kukana kutentha pa nkhani ya mphamvu, kuti koyilo ndi wogawana kutentha, kuyanika zotsatira ndi bwino, koma njira imeneyi ndi ntchito kokha pa galimoto zotsatirazi zida, ndipo sangagwiritsidwe ntchito kwa nthawi yaitali, chifukwa AC kuwotcherera makina ntchito anawonjezera, mwinamwake, singagwiritsidwe ntchito nthawi yaitali kuwotcherera makina, mwina ndi nthawi yaitali kuwotcherera. makina owotcherera.
b, DC kuwotcherera makina youma njira
Opaleshoni mawaya ndi AC ofanana, chingwe ammeter ayenera DC ammeter. Makina owotcherera a DC owuma owuma owongolera magalimoto ndiosavuta nthawi yomweyo amatha kukhala mota yayikulu komanso yapakatikati, yamagetsi okwera kwambiri kwanthawi yayitali yowuma. Mwa njira imeneyi, pamene kuwotcherera makina ntchito kwa nthawi yaitali kapena mkulu ntchito panopa, zigawo zake zamkati sizidzawonongeka ndi nthawi yaitali mkulu panopa ntchito, kotero kuti angagwiritsidwe ntchito kwa nthawi yaitali kwa sing'anga ndi lalikulu kukula geared galimoto. Ndikoyenera kudziwa kuti poyanika ndi njira ziwirizi, zolumikizira zonse ziyenera kulumikizidwa bwino ndikumangika, ndipo waya wotsogola wa makina owotcherera uyenera kukhala waya wapadera, ndipo kukula kofunikira kwa gawoli kuyenera kukumana ndi mphamvu yonyamula yomwe ikutulutsa makina opangira. Samalani kuziziritsa kwa thiransifoma wa makina owotcherera palokha, ndikuwonetsetsa kuti kukana kwamagetsi ochepetsera sikungakhale otsika kuposa 0.1 MΩ. Komanso tcherani khutu kutentha kwa makina ochepetsera magalimoto kuti musinthe ma voltage ndi apano munthawi yake.
3 kukokera koyilo kuyanika njira
Chisangalalo koyilo kuyanika njira kuti chilonda pa stator koyilo pachimake cha geared galimoto malemeredwe koyilo, ndi kudutsa mu alternating panopa, kuti stator umabala maginito flux, kudalira imfa yake chitsulo kuti ziume ndi geared galimoto stator.
Nthawi yotumiza: Nov-25-2022