I-DC ebrashiweyoimotor luhlobo oluxhaphakileyo lwemoto esebenza kumandla akhoyo ngokuthe ngqo (DC). Zisetyenziswa kwizicelo ezahlukeneyo, ukusuka kubathengi abancinci be-elektroniki ukuya koomatshini abakhulu bemizi-mveliso. Kweli nqaku lifutshane lentshayelelo, siza kujonga ngakumbi ukuba zisebenza njani iinjini zeDC ezibrashwayo, amacandelo azo, kunye nokusetyenziswa kwazo.
Umsebenzi osisiseko we-a8mm ubukhulu benjini ye-hapticibandakanya ukusebenzisana kwemagnethi kunye nombane wangoku ukuvelisa intshukumo. Amacandelo aphambili emoto ye-DC ebrashiweyo abandakanya i-stator, i-rotor, i-commutator kunye neebrashi. I-stator yinxalenye esisigxina yemoto kwaye iqulethe iimagnethi okanye iikhoyili ze-electromagnetic ngaphakathi kwayo, ngelixa i-rotor iyinxalenye ejikelezayo yemoto kwaye iqulethe i-armature. I-commutator yitshintshi ejikelezayo elawula ukuhamba kwangoku kwi-armature, kwaye iibrashi ziqhagamshelana nomhambisi ukuhambisa amandla kwi-armature.
Xa okwangoku isetyenziswe kwi-motor, intsimi yamagnetic yenziwa kwi-stator. Le ntsimi yamagnetic isebenzisana ne-rotor magnetic field, ibangela ukuba i-rotor ijikeleze. Xa i-rotor ijikeleza, i-commutator kunye neebrashi zisebenza kunye ukuze zitshintshe ngokuqhubekayo isalathiso sangoku esihamba nge-armature ukuqinisekisa ukuba i-rotor iyaqhubeka ijikeleza kwicala elifanayo.
Ukongeza kuyilo lwazo olulula kunye ne-torque ephezulu, iinjini ze-DC ezixutyiweyo zinendleko kwaye kulula ukuzisebenzisa, nto leyo ezenza zibe lukhetho oludumileyo kwizicelo ezininzi. Nangona kunjalo, banemida ethile, enjengokulawulwa kwesantya esilinganiselweyo kunye neemfuno eziphezulu zokulondolozwa ngenxa yebrashi kunye nokunxiba kwe-commutator.
Ngaphandle kwale mida,ibrashi yemoto yeDCs zisasetyenziswa ngokubanzi kumashishini ahlukeneyo, kuquka iimoto, iirobhothi, kunye ne-aerospace. Zisetyenziswa kwizicelo ezifana neefestile zamandla emoto, iiwiper ze-windshield kunye nohlengahlengiso lwezihlalo zamandla, kunye neengalo zerobhothi kunye ne-actuator kwi-industrial automation.
Ngamafutshane, iinjini zeDC ezibrashwayo lukhetho oluguquguqukayo noluthembekileyo kwizicelo ezininzi ngenxa yoyilo lwazo olulula, itorque ephezulu, kunye nolawulo olulula lwesantya. Ngelixa benemida ethile, ukusebenza kakuhle kweendleko kunye nokufumaneka kwabo kubenza babe lukhetho oludumileyo kwiintlobo ngeentlobo zezicelo zamashishini kunye nabathengi. Njengoko itekhnoloji iqhubela phambili, ibrashi ye-DCiimotor zemalikusenokwenzeka ukuba ziqhubeke ukuba yinxalenye ebalulekileyo yembonakalo yemoto kwiminyaka ezayo.
Thetha neeNgcali zakho zeNkokeli
Sikunceda ukuba uphephe imigibe yokuhambisa umgangatho kwaye uxabise imfuno yemoto yakho encinci ye-brushless, ngexesha kunye nohlahlo lwabiwo-mali.
Ixesha lokuposa: Dec-16-2023
