Ib qho txhuam txhuam rau lub tshuab hluav taws xob yog ib qho hluav taws xob tiv tauj uas thauj tam sim no ntawm qhov chaw nres tsheb thiab txav ntawm lub cev muaj zog. Cov khoom siv lub cev no tau zaum hauv cov tuav thiab tso rau saum lub rotation commutator los yog lub nplhaib plam. Cov ntawv thov muaj xws li hluav taws xob motors, alternators thiab hluav taws xob generators.
Lo lus "carbon txhuam" tau tshwm sim hauv hluav taws xob engineering keeb kwm nrog kev hloov pauv rau cov ntaub ntawv ua los ntawm tooj liab, uas zoo li txhuam txhuam, rau graphite thiab carbon. Carbon txhuam tau hloov zuj zus rau ntau xyoo lawm. Niaj hnub no, lawv nyob twj ywm indispensable hardware rau DC hluav taws xob rotating tshuab.
Muaj peb hom Carbon Txhuam yog siv nyob rau hauv hluav taws xob motors.
Khoom, ib-thooj carbon txhuam: Cov txhuam txhuam yog hom txhuam yooj yim uas siv rau ntawm cov tshuab yooj yim tshaj plaws nrog me me lossis tsis muaj kev sib hloov.
Split Carbon Txhuam: Split bushes yog tsim los ntawm kev sib sau ua ke 2, 3, lossis ntau cov pa roj carbon monoxide rau hauv ib chav tsev, uas ua rau pom kev siv hluav taws xob thiab kev sib cuag.
Spliting cov pa roj carbon txhuam tso cai rau cov ntsiab lus hluav taws xob ntau dua ntawm cov txhuam hniav thiab cov commutator thiab sib npaug sib npaug los yog 'kev caij' muaj peev xwm.
Fractional HP txhuam: Cov txhuam hniav no tseem hu ua "caij nplooj ntoos hlav-loaded" vim tias lub caij nplooj ntoos hlav txuas siv los thauj cov pa roj carbon hauv cov txhuam hniav. Feem ntau ntawm cov ntawv thov no yog me me thiab ib thooj; Txawm li cas los xij, FHP txhuam kuj tuaj yeem muab faib.