Ukushisa okubangelwa ukuguguleka kwamabhulashi kuyinkinga evamile ekusebenzeni kwama-DC motors noma ama-wound rotor motors asynchronous. Izinhlansi azisheshisi nje kuphela ukuguguleka kwamabhulashi nama-commutator/izindandatho zokushelela, kodwa futhi zibangela ukuphazamiseka kwe-electromagnetic futhi zingase zibe yingozi ngisho nakwezokuphepha. UMorteng uhlaziya izimbangela zenkinga kusukela kokulandelayo:
Ukusebenza: Ukuguga okusheshayo kwebhulashi kanye nokufakwa kabusha njalo; izinhlansi ezibonakalayo ngesikhathi sokusebenza, ngisho nokushisa ubuso bendandatho yokushelela; ukugxuma kwebhulashi noma ukudlidliza.
Izimbangela eziyinhloko zomshini wezinhlansi:
Ukuxhumana kabi kwebhulashi: Lena enye yezimbangela ezivame kakhulu.
Ukucindezeleka kwentwasahlobo okunganele: Ukuguga kwentwasahlobo, ukuguqulwa, noma izilungiselelo zokucindezela kokuqala eziphansi kakhulu kungabangela ukucindezeleka okunganele kokuthintana phakathi kwebhulashi kanye nendandatho ye-commutator/slip, okwandisa ukumelana kokuthintana, okubangela ukuthi izindawo zokuthintana zishise, futhi kwenze izinhlansi zibe sengozini enkulu yokwenzeka ngesikhathi sokushintsha kwamanje noma ukudlidliza okuncane.
Ukucindezela okukhulu kwentwasahlobo: Nakuba ukucindezela okukhulu kungathuthukisa ukuthintana, kwandisa ukungqubuzana nokuguga kwemishini, kukhiqize ukushisa okukhulu kanye nothuli lwekhabhoni, futhi kungalimaza ifilimu ye-oxide ebusweni be-commutator, ngaleyo ndlela kwandise ukukhazimula.
Amabhulashi anamathele esibambi sebhulashi: Ukuguquka kwesibambi sebhulashi, ukuqongelela kwama-deposit, ubukhulu bebhulashi obungalingani, noma ukuguguleka ezinhlangothini zamabhulashi kungabangela ukuthi ahambe ngokungaguquki ngaphakathi kwesibambi sebhulashi, okuwavimbela ekulandeleni kahle ukudlidliza okuncane noma ukungavamile kwama-commutator/ama-slip rings, okuholela ekuthinteni okungazinzile.
Amaphutha ebusweni endandatho ye-commutator/slip: Ukungahambi kahle ebusweni (ukuklwebheka, imigodi, izimpawu zokusha), i-ellipticity/eccentricity eningi, amashidi e-mica aphumayo (i-commutator), noma ukunyakaza kwe-axial okweqile kungaphazamisa ukuxhumana okushelelayo nokuqhubekayo phakathi kwebhulashi kanye nobuso obujikelezayo.
Ukufakwa kwebhulashi okungafanele: Amabhulashi awafakwanga kahle endaweni ephakathi noma ekhoneni elifanele.
Ukudlidliza komshini okweqile: Ukudlidliza okuvela kumotha uqobo noma emshinini wokushayela kudluliselwa endaweni yebhulashi, okubangela ukunyakaza kwebhulashi.
Ukuguguleka okungalingani kwendandatho ye-commutator/yokushelela: Okuholela endaweni engalingani.
Isikhathi sokuthunyelwe: Agasti-27-2025
