Yuav tiv thaiv qhov txhuam hniav ntawm DC motors

DC lub cev muaj ntau yam ntawm kev siv hauv lub neej niaj hnub no. Txhua tus neeg yuav tsum paub nrog cov khoom no. Hauv kev siv ib txwm, peb yuav tsum them sai sai rau nws cov haujlwm ua haujlwm tshwj xeeb. Yog siv cov khoom tsis raug, nws yuav muaj qhov ua phem rau cov cuab yeej. Ntawm lawv, cov txhuam pob hluav taws kuj tau ntsib los ntawm cov phooj ywg. Nyob rau qee lub sijhawm, peb yuav tsum kawm tiv thaiv:

1. Txhim kho qhov teeb meem commutating ncej thiab offset los ntawm commutating tus ncej muaj peev xwm.

2. Tus txhuam yuav tsum tau xaiv qhov tsim nyog, thiab kev tiv tauj tiv thaiv ntawm tus txhuam thiab sab saum toj ntawm tus commutator yuav tsum tau loj li sai tau, thiab hnav tsis kam ntawm txhuam yuav tsum yog qhov zoo. Yog li ntawd, nyob rau hauv DC motors, electrochemical graphite txhuam siv feem ntau siv. Yog hais tias lub cev muaj zog rau commutate, txhuam cov txhuam yuav tsum tau siv.

3, Lub zog ntawm txhuam txhuam yuav tsum tau muab kho kom zoo, yog tias lub siab ceev dhau, tom qab ntawd nws yuav nce qhov kev hnav ntawm tus txhuam thiab commutator. Txawm li cas los xij, yog tias lub siab ceev dhau xoob, txoj kev sib cuag ntawm tus txhuam thiab tus commutator yuav tsis zoo, uas yuav ua rau qee qhov teeb meem. Ntxiv mus, sab hauv sab hauv ntawm daim txhuam hniav yuav tsum ua kom du thiab tiaj, tsis muaj teeb meem xws li burrs, thiab sab hauv lub qhov yuav tsum tsis txhob tsawg dua 2um.

4, cov khoom siv thiab qauv ntawm txhuam, txhawm rau xaiv qhov yog, feem ntau raug txiav txim siab raws li kev ua haujlwm ntawm lub tshuab hluav taws xob, ntxiv rau qhov tsis dhau thiab lwm yam, tsis tuaj yeem tsis quav ntsej.

5. Tus naj npawb ntawm txhuam thiab tsis zoo yuav tsum sib npaug, thiab thaum lub sijhawm teeb tsa, txhuam nrug nruab nrab ntawm txhuam txhuam yuav tsum sib npaug, thiab kev sib cuag ntawm tus txhuam thiab txhuam cov nplhaib yuav tsum yog qhov zoo.

Xav kom sawv daws nco ntsoov tias yav tom ntej los tiv thaiv DC txhuam hniav, koj yuav tsum xaiv kev ntsuas rau koj tus kheej qhov xwm txheej, txhawm rau ua tiav ob zaug tshwm sim nrog ib nrab ntawm kev siv zog, Kuv vam tias cov ntsiab lus saum toj no tuaj yeem pab txhua tus.