Lub commutator yog ib lub nplhaib tshwj xeeb uas feem ntau siv rau ntawm Direct Current motors thiab cov khoom siv hluav taws xob los hloov hluav taws xob hluav taws xob ntawm lub tsev nyob ruaj khov thiab cov khoom sib hloov nrog lub hom phiaj ntxiv ntawm kev thim rov qab cov hluav taws xob tam sim......
Nyeem ntxivCov txhuam hniav carbon, tseem hu ua txhuam hluav taws xob, tau siv dav hauv ntau yam khoom siv hluav taws xob raws li kev sib cuag. Cov ntaub ntawv tseem ceeb siv rau cov txhuam hniav hauv cov khoom yog graphite, greased graphite, thiab hlau (xws li tooj liab, nyiaj) graphite.
Nyeem ntxivLub thermal tiv thaiv yog lub ntsuas cua kub ua los ntawm ob qho sib txawv alloys ua ke.Cov khoom tiv thaiv cua sov tuaj yeem raug xa mus rau lub thermoswitches lossis cov ntsuas cua sov lossis cov hluav taws xob tiv thaiv hluav taws xob lossis cov hloov pauv kub.
Nyeem ntxiv