Ubwino wa Magalimoto Opanda Coreless Poyerekeza ndi Magalimoto Okhazikika a DC

Njinga ya DC Yopangidwa ndi Cored

Mtundu wa mota womwe umagwiritsidwa ntchito kwambiri ndi mota ya DC yolumikizidwa ndi cored brushed, yomwe imadziwika chifukwa cha kupanga kwake kotsika mtengo komanso kupanga kwakukulu. Mota iyi imakhala ndi rotor (yozungulira), stator (yosakhazikika), commutator (yogwiritsidwa ntchito nthawi zambiri), ndi maginito okhazikika.

Njinga ya DC yopanda mphamvu

Poyerekeza ndi ma mota akale, ma mota opanda core ali ndi luso lopanga ma rotor. Amagwiritsa ntchito ma rotor opanda core, omwe amadziwikanso kuti hollow cup rotor. Kapangidwe katsopano ka rotor aka kamachotsa kwathunthu kutayika kwa mphamvu komwe kumachitika chifukwa cha mafunde a eddy omwe amapangidwa mu chitsulo.

Kodi ubwino wa ma mota opanda coreless ndi wotani poyerekeza ndi ma mota wamba a DC?

1. Palibe chitsulo chapakati, chimapangitsa kuti ntchito iyende bwino komanso kuchepetsa kutayika kwa mphamvu komwe kumachitika chifukwa cha mphamvu yamagetsi.

2. Kulemera ndi kukula kochepa, koyenera kugwiritsidwa ntchito pang'ono komanso kopepuka.

3. Poyerekeza ndi ma mota achikhalidwe okhala ndi ma cored, ntchito yake ndi yosalala ndipo mulingo wa kugwedezeka ndi wotsika.

4. Makhalidwe abwino a yankho ndi kuthamanga, abwino kwambiri pakugwiritsa ntchito molondola.

5. Kuchepetsa kufooka, kuyankha mwachangu, komanso kusintha mwachangu kwa liwiro ndi komwe kumayambira.

6. Chepetsani kusokoneza kwa ma elekitiromagineti, koyenera zida zamagetsi zomvera.

7. Kapangidwe ka rotor kamasavuta, moyo wautumiki ndi wautali, ndipo zofunikira pakukonza zimachepetsedwa.