Sep 13, 2021, gawo logawanikainjini imodzi yokha
Galimoto ya gawo limodzi lagawo limodzi imagwiritsa ntchito chingwe cha capacitor kapena resistor kuti isinthe gawo la kuyambika koyambira koyambira, kotero kuti gawo lapano lakumayambiriro koyambilira ndi mafunde ogwirira ntchito akugwedezeka, komwe kumatchedwa "gawo kupatukana" .
(1) Capacitor split-phase single phase motor
Popeza kusuntha kwa gawo la capacitor kumakhala koonekeratu, bola ngati capacitor yokhala ndi mphamvu yoyenera (nthawi zambiri pafupifupi 20-50μF) imalumikizidwa pakumayambiriro koyambira, kusiyana kwapakati pazigawo ziwirizi kumatha kukhala pafupi ndi 90 °, ndipo zotsatira zake zozungulira maginito zili pafupi Chifukwa cha maginito ozungulira ozungulira, torque yoyambira ndi yayikulu ndipo poyambira pano ndi yaying'ono.Mtundu uwu wa injini yagawo limodzi umagwiritsidwa ntchito kwambiri, ndipo imatha kusungidwa (yotchedwa capacitor running motor) kapena kudulidwa ngati pakufunika mutangoyamba (yotchedwa capacitor start motor, yomwe imayendetsedwa ndi switch ya centrifugal yomwe imayikidwa mkati mwa mota).Ngati mukufuna kusintha njira yozungulira mozungulira, muyenera kungosintha malekezero amtundu uliwonse.Panthawi imeneyi, mgwirizano wamakono wa ma windings awiriwo ndi wotsutsana.
(2) Kukaniza kugawanika-gawo limodzi lagawo limodzi
Magalimoto amtunduwu amakhala ndi matembenuzidwe ochepa poyambira komanso waya woonda.Poyerekeza ndi mafunde othamanga, zomwe zimachitika ndizochepa ndipo kukana kumakhala kwakukulu.Pamene kukana kugawanika-gawo kuyambika kumatengedwa, kuyambika kwa mafunde kumayambira kutsogolo kwa mafunde othamanga, ndipo mphamvu ya maginito yopangidwa ndi elliptical yozungulira maginito ndi ellipticity yayikulu, ndipo torque yoyambira ndi yaying'ono.Imagwiritsidwa ntchito pokhapokha osanyamula katundu kapena nthawi zopepuka ndipo imakhala yochepa.Kumangirira koyambira kwa kukana kwagawo limodzi lagawo limodzi nthawi zambiri kumapangidwira kuti azigwira ntchito kwakanthawi kochepa, ndipo amadulidwa ndi chosinthira cha centrifugal pambuyo poyambira, ndipo mafunde ogwirira ntchito amapitilira kugwira ntchito.
Galimoto yokhala ndi shaded pole single-phase motor
Gawo la mizati ya maginito ya stator imayikidwa mu mphete zamkuwa zazing'ono kapena zozungulira zozungulira (magulu) kuti apange injini yamtundu umodzi wagawo.Ma motors okhala ndi shaded pole single-phase motors amaphatikiza mitundu iwiri: salient pole ndi mlongoti wobisika.
Nthawi yotumiza: Sep-13-2021