Uruganda rukora ibinyabiziga rusobanura ihame ryakazi rya moteri ya dc

Ukurikije Uwitekauruganda rukora moteri, ihame ry'akazi ryadc moterini uguhindura imbaraga za electromotive imbaraga zatewe no kwinjizwa muri coil armature mumashanyarazi ataziguye mugihe yakuwe kumurongo wogushwanyagurika na komisiyo ishinzwe ibikorwa bya brush.

Kuva kumurimo wo gukora kugirango usobanure: guswera ntabwo byongeramo ingufu za dc, hamwe nuwimuka wambere ukurura armature kumasaha yisaha ihoraho yihuta, impande zombi za coil zikata umurongo wa magneti munsi ya polarite itandukanye ya pole ya magneti, no muri ibyo induction byabyaye ingufu za electromotive, icyerekezo cya electromotive icyerekezo ukurikije ukuboko kwiburyo kugirango umenye.

Kubera ko armature izunguruka ubudahwema, birakenewe ko umuyoboro utwara amashanyarazi ukorerwa inkingi za coil ab na CD mumashanyarazi kugirango uhindure imirongo yingufu munsi yinkingi ya N na S, nubwo icyerekezo cyingufu zitanga amashanyarazi. kuri buri coil impande zose hamwe na coil zose zirasimburana.

Imbaraga zikoreshwa na electromotive muri coil nimbaraga zisimburana, mugihe ingufu za electromotive kumpera ya brush A na B nimbaraga zidasanzwe.

Kuberako, mugikorwa cyo kuzunguruka kwa armature, aho ariho hose armature ihindukira, kubera ibikorwa bya komisiyo ishinzwe no gukanda abagenzi, imbaraga za electromotive zatewe no gukaraba A zinyuze mu cyuma cya commutator ni imbaraga za electromotive kumpera ya coil ikata n -umurongo wa magnetiki umurongo. Kubwibyo, brush A burigihe ifite polarite nziza.

Muri ubwo buryo bumwe, brush B ihora ifite polarite itari nziza, bityo amaherezo ya brush arashobora kuganisha kumashanyarazi ya pulse yingufu zihoraho ariko ubunini butandukanye. Niba umubare wibishishwa munsi ya buri pole wiyongereye, urwego rwo kunyeganyega rwa pulse rushobora kugabanuka kandi imbaraga za dc electromotive zirashobora kuboneka.

Nuburyo moteri ya dc ikora.Birerekana kandi ko moteri ya sub - dc mubyukuri ari ac generator hamwe na commutator.

Ukurikije itangizwa ryabakora moteri yinyeganyeza, uhereye kumiterere yibanze ya electromagnetic, moteri ya dc mubisanzwe irashobora gukora nka moteri ikora, nayo irashobora gukoreshwa nka generator, ariko inzitizi ziratandukanye.

Ku mpande ebyiri zohanagura za moteri ya dc, ongeramo ingufu za dc, shyiramo ingufu z'amashanyarazi muri armature, ingufu za mashini ziva mumashanyarazi, gukurura imashini zitanga umusaruro, ingufu z'amashanyarazi mumashanyarazi hanyuma uhinduke moteri;

Niba icyimuka cyambere gikoreshwa mugukurura armature ya moteri ya dc, kandi brush ntago yongeramo ingufu za dc, noneho amaherezo ya brush arashobora kuganisha kumashanyarazi ya dc nkisoko ya dc, ishobora kubyara ingufu z'amashanyarazi. Moteri ihindura ingufu za mashini mumashanyarazi kandi ihinduka moteri ya moteri.

Ihame ryuko moteri imwe ishobora gukora nka moteri yamashanyarazi cyangwa nka generator.Mu nyigisho ya moteri yitwa ihame rihinduka.

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