Nkhani

Monga mtundu wofunikira wa injini, DC Motors amagwiritsidwa ntchito kwambiri m'madera osiyanasiyana. Nthawi zambiri amagwiritsidwa ntchito poyendetsa mafakitale, magalimoto, zombo, ndege, ndi zina zambiri, ndipo ndi gawo lofunika kwambiri pakupanga chikhalidwe chamakono ndi moyo. Komabe, monga makina aliwonse, DC moto ...

M'munda wa ang'onoang'ono ndi sing'anga-kakulidwe magawo atatu aSynchronous Motors, kuonetsetsa chitetezo ndi magwiridwe antchito ndikofunikira. Imodzi mwa njira zothandiza kwambiri zokwaniritsira cholinga ichi ndi kugwiritsa ntchito chitetezo cha kutentha kwambiri ndi zigawo zoyezera kutentha. Zina mwa...

Kalasi ya insulation imatanthawuza kuthekera kwa zida zotchingira kuti zipirire kutentha, zomwe ndizofunikira kwambiri pazogwiritsa ntchito zosiyanasiyana, kuyambira pamakina amagetsi mpaka kumanga nyumba. Ndi chimodzi mwazofunikira kwambiri zamagalimoto amagetsi. Gulu la mu...

M'munda wamakina a mafakitale, kufunikira kwa ma voliyumu apamwamba komanso ma motors apamwamba kwambiri sikunakhaleko kofulumira. Tubular flameproof-gawo atatu asynchronous motors ndi yankho labwino kwambiri, makamaka m'malo omwe chitetezo ndi magwiridwe antchito ndi ...

1. Njira zoyesera za ma fan motor 1. Yesani mphamvu yamagetsi yamoto kuti muyese mtundu wa injini ya fani, choyamba muyenera kuyesa mphamvu yolowera ya injiniyo. Mutha kugwiritsa ntchito zida monga multimeter kapena voltmeter kuyesa voteji ya mot ...

Ngati galimotoyo imagwira ntchito pakanthawi kochepa, kuyambika pafupipafupi kumapangitsa kuti injiniyo ikhale ndi vuto lalikulu pamapiringidzo chifukwa champhamvu yayikulu panthawi yoyambira, ndipo mafunde amatha kutentha kwambiri ndikukalamba ...

1. Fotokozani zofunikira za fan Tanthauzo la mawonekedwe a kagwiritsidwe ntchito: Choyamba, ndikofunikira kufotokozera momveka bwino momwe mafani amagwiritsidwira ntchito. Kaya ndi mafakitale, malo aboma kapena apadera (monga kusaphulika, kutentha kwambiri), zochitika zosiyanasiyana zakhala ...

Mphamvu yamagetsi: ikuwonetsa kuti mota iyi imatha kulowetsa % ya mphamvu mu gridi yamagetsi mumotor ngati mphamvu yolowetsamo. Kuchita bwino kwa mota = mphamvu yotulutsa yamoto / mphamvu yolowera yamoto; zikusonyeza kuti...

The commutator ndi gawo lofunikira mu mota ya DC, yomwe imagwiritsidwa ntchito makamaka kusintha komwe kuli komweko, potero kuzindikira kusuntha kwagalimoto kutsogolo ndi kumbuyo. Pakugwira ntchito kwa injini ya SIMO, woyendetsa amatenga gawo lofunikira, ndipo ...

Kutulutsa kwa injini yamagawo atatu asynchronous motor kuyenera kusankhidwa molingana ndi mphamvu zomwe zimafunidwa ndi makina opanga, ndipo mota yamagawo atatu asynchronous iyenera kuyendetsedwa ndi katundu wovotera momwe mungathere. Mukasankha kukula kwa mphamvu ya mo...