Yintoni iCommutator : Ulwakhiwo kunye nezicelo zalo

Iumhambisiinokuchazwa njengokutshintsha kombane ojikelezayo kuhlobo oluthile lweejeneretha kunye neenjini. Oku kusetyenziswa ikakhulu ukuguqula indlela yangoku phakathi kwesekethe yangaphandle & rotor. Ibandakanya isilinda enamacandelo amaninzi esinyithi alele kwindawo ejikelezayo yomatshini. Iibhulashi okanye uqhagamshelwano lombane lwenziwa nge-carbon press material ecaleni kwe-commutator, ukuyila ukudibanisa i-sliding ngamacandelo alandelelanayo e-commutator ngelixa lijikeleza. I-armature windings idityaniswe kumacandelo eumhambisi.

Usetyenziso lwabakhweli lubandakanya oomatshini be-DC (eyangoku ngqo) abafana neejenereyitha ze-DC, iinjini ezininzi ze-DC, kunye neenjini zendalo yonke. Kwimoto ye-DC, i-commutator inika umbane wangoku kwii-windings. Ngokutshintsha isalathiso sangoku ngaphakathi kwee-windings ezijikelezayo kwisiqingatha ngasinye sokujika, i-torque (amandla ajikelezayo azinzileyo) aya kuveliswa.

UmhambisiUkwakha kunye nokuSebenza

Ukwakhiwa kunye nokusebenza kweumhambisizi, umhambisi unokwakhiwa ngeqela leebar zoqhagamshelwano ezibekwe ngakwishafti ejikelezayo yomatshini we-DC, kwaye idityaniswe kwii-windings ze-armature. Xa i-shaft ijika, i-commutator iya kuguqula ukuhamba kwangoku ngaphakathi kwendawo ejikelezayo. Kwi-armature winding ethile, emva kokuba i-shaft igqibe ukujika kwesiqingatha esinye, emva koko i-winging iya kudibaniswa ukwenzela ukuba unikezelo lwangoku ngayo ngasemva kwindlela yokuqala.

Kwimoto ye-DC, i-armature yangoku ibangela ukuba indawo yemagnethi iseti isebenzise amandla ajikelezayo, kungenjalo itorque phezu kojiko lokuyenza ijike. Kwijenereyitha ye-DC, i-torque yoomatshini ingasetyenziswa kwicala le-shaft ukugcina intshukumo yokujija i-armature ngokudlula kumhlaba omileyo wemagnethi, ukuvuselela umsinga ngaphakathi kojiko. Kwezi meko zimbini, Ngamanye amaxesha, abakhweli baya kuguqula isalathiso sokuhamba kwangoku kulo lonke ujiko ukuze ukuhamba kwangoku ngaphakathi kwesekethe engaphandle kumatshini kugcinwe kwicala elinye kuphela.