Ukutshisa okubangelwa kukuguguleka kwebrashi yingxaki eqhelekileyo ekusebenzeni kweemoto zeDC okanye iimoto ze-wound rotor asynchronous. Iimoto azikhawulezisi nje kuphela ukuguguleka kweebrashi kunye nee-commutators/ii-slip rings, kodwa zikwadala ukuphazamiseka kwe-electromagnetic kwaye zinokubangela neengozi zokhuseleko. UMorteng uhlalutya izizathu zengxaki kwezi zilandelayo:
Ukusebenza: Ukonakala kwebrashi ngokukhawuleza kunye nokutshintshwa rhoqo; iintlantsi ezibonakalayo ngexesha lokusebenza, kwanokutshisa umphezulu weringi yokutyibilika; ukutsiba kwebrashi okanye ukungcangcazela.
Ezona zinto ziphambili ezibangela iintlantsi:
Ukudibana kakubi kwebhrashi: Le yenye yezona zinto zixhaphakileyo.
Uxinzelelo olungonelanga lwentwasahlobo: Ukuguga kwentwasahlobo, ukuguqulwa, okanye useto loxinzelelo lokuqala oluphantsi kakhulu lunokubangela uxinzelelo olungonelanga loqhagamshelwano phakathi kwebhrashi kunye neringi ye-commutator/slip, okwandisa ukumelana koqhagamshelwano, okubangela ukuba iindawo zoqhagamshelwano zishushu, kwaye kwenze ukuba iintlantsi zibe nokwenzeka ngakumbi ngexesha lokutshintsha kwangoku okanye ukungcangcazela okuncinci.
Uxinzelelo olugqithisileyo lwentwasahlobo: Nangona uxinzelelo olugqithisileyo lunokuphucula ukudibana, luyandisa ukungqubana koomatshini kunye nokuguguleka, luvelise ubushushu obugqithisileyo kunye nothuli lwekhabhoni, kwaye lunokonakalisa ifilimu ye-oxide kumphezulu we-commutator, ngaloo ndlela lunyusa ukuqhuma.
Iibhrashi ezinamathele kwisibambi sebhrashi: Ukuguquka kwesibambi sebhrashi, ukuqokelelana kweediphozithi, ubungakanani bebhrashi obungangqinelaniyo, okanye ukuguguleka emacaleni ebhrashi kunokubangela ukuba zihambe ngokungaguquguqukiyo ngaphakathi kwesibambi sebhrashi, nto leyo ethintela ukuba zingalandeli ngokufanelekileyo ukungcangcazela okuncinci okanye ukungaqheleki kweeringi ze-commutator/slip, nto leyo ebangela unxibelelwano olungaguqukiyo.
Iziphene zomphezulu kwiringi ye-commutator/yokutyibilika: Ukungalungi komphezulu (ukukrweleka, imingxunya, iimpawu zokutsha), ukujijeka/ukungacaci kakuhle, amaphepha e-mica aphumayo (i-commutator), okanye intshukumo ye-axial egqithisileyo inokuphazamisa unxibelelwano olugudileyo noluqhubekayo phakathi kwebrashi nomphezulu ojikelezayo.
Ukufakelwa kwebrashi ngendlela engafanelekanga: Iibrashi azifakwanga kakuhle kwindawo ephakathi okanye kwi-engile echanekileyo.
Ukungcangcazela komatshini okugqithisileyo: Ukungcangcazela okuvela kwimoto ngokwayo okanye kwisixhobo sokuqhuba kudluliselwa kwindawo yebrashi, nto leyo ebangela intshukumo yebrashi.
Ukuguguleka okungalinganiyo kweringi ye-commutator/yokutyibilika: Okukhokelela kumphezulu ongalinganiyo.
Ixesha leposi: Agasti-27-2025
