Momwe mungadziwire momwe ma motor amagwirira ntchito kuchokera pakusintha kwa rotor?

Kutembenuza rotor ndi njira yofunikira pakupanga ndi kukonza ma mota amagetsi.Pakutembenuka, ziyenera kutsimikiziridwa kuti nkhonya za rotor sizingasunthidwe kapena kubwezeretsedwanso mozungulira, makamaka kwa ma rotor okhala ndi ma windings.Chifukwa cha kusuntha kwa nkhonya, zimakhala zovuta kwambiri kuwononga zowonongeka, zomwe zimapangitsa kuti nthaka ikhale yolakwika.

Komano, ngati kusamutsidwa wachibale wa nkhonya ya rotor sikuchitika, zinthu zina zosayenera zimapezeka kuchokera kumtunda pambuyo potembenuka, monga vuto la sawtooth la rotor groove, vuto la aluminium clamping mu aluminiyamu. njira yoponya, etc.;Sawtooth ndi aluminiyumu clamping adzakhala ndi chikoka chachikulu pa ntchito ya galimoto, choncho ayenera kupewedwa kudzera kuwongolera ndondomeko ndi kusintha pa kupanga ndi processing.Koma kwa ma rotor otsekedwa, zimakhala zovuta kupeza vuto la ma sawtooth ndi aluminium clamping, kotero ndikofunikira kulimbikitsa kuwongolera ndi kuyang'anira njira.

Kuwonjezera pa kutsata zofunikira za ntchito, kutembenuka kwa rotor palokha kumakhudzanso kukongola kwa mafakitale a gawo, vuto la coaxial la rotor ndi stator, ndi zina zotero. kuwunika.

●Njira yochititsa chidwi

Magalimoto opangira ma induction amatchedwanso "asynchronous motors", ndiye kuti, rotor imayikidwa mumlengalenga wozungulira, ndipo pansi pakuchita kwa maginito ozungulira, torque yozungulira imapezeka, kotero kuti rotor imazungulira.

The rotor ndi kondakitala rotatable, kawirikawiri mu mawonekedwe a gologolo khola.The stator ndi gawo losazungulira la injini yomwe ntchito yake yayikulu ndikupanga maginito ozungulira.Kuzungulira kwa maginito sikuzindikirika ndi njira zamakina, koma kumadutsa mapeyala angapo a ma electromagnets okhala ndi ma alternating current, kotero kuti chikhalidwe cha maginito amtengowo chimasintha cyclically, choncho ndi ofanana ndi maginito ozungulira.Magalimoto amtunduwu alibe maburashi kapena mphete zotolera ngati ma DC motors.Malinga ndi mtundu wa AC wogwiritsidwa ntchito, pali ma motors agawo limodzi ndi ma motors atatu.Ma motors agawo limodzi amagwiritsidwa ntchito pamakina ochapira, mafani amagetsi, ndi zina zambiri;ma motors atatu-gawo amagwiritsidwa ntchito m'mafakitale.Chomera chamagetsi.

● Mfundo yoyendetsera galimoto

Kupyolera mu kayendetsedwe ka mphamvu ya maginito yomwe imapangidwa ndi stator ndi mapiringidzo a rotor, mapiritsi a rotor amadula mzere wa maginito olowetsa maginito kuti apange mphamvu ya electromotive yochititsa chidwi, motero kumapanga mphamvu yamagetsi mu mapiringidzo a rotor.Mphamvu yamagetsi yamagetsi yamagetsi imalumikizana ndi maginito kuti ipange torque yamagetsi kuti ipangitse kuzungulira.Liwiro la rotor likamayandikira liwiro lofananira, mphamvu yomwe imapangidwira imachepa pang'onopang'ono, ndipo ma torque opangidwa ndi ma elekitirodi amachepanso.Pamene injini ya asynchronous imagwira ntchito m'magalimoto, kuthamanga kwa rotor kumakhala kotsika kusiyana ndi liwiro la synchronous.