Ngokuhambela phambili kwetekhnoloji, umbane udlala indima ebalulekileyo kubomi bethu bemihla ngemihla. Nokuba ngumbane wasekhaya okanye imveliso yemizi-mveliso, umbane sisixhobo esibalulekileyo. Nangona kunjalo, ngaba wakha wazibuza ukuba umbane wenziwa njani? Eli nqaku liza kukuthatha ungene nzulu kumgaqo osebenzayo weeseti zejenereyitha yedizili kwaye lityhile iimfihlakalo zokuveliswa kwamandla.
Iiseti zejenereyitha yedizili luhlobo oluqhelekileyo lwezixhobo zokuvelisa umbane kwaye zisetyenziswa kakhulu kwiindawo ezahlukeneyo. Ziqulathe amacandelo amabini: injini yedizili kunye nejenereyitha. Okokuqala, makhe sijonge umgaqo osebenzayo weenjini zedizili.
Injini yedizili yinjini yokutsha yangaphakathi efaka idizili kwi-cylinder kwaye isebenzisa igesi enobushushu obuphezulu kunye noxinzelelo oluphezulu oluveliswa kukutsha okucinezelweyo ukuqhuba i-piston ukuba ihambe. Le nkqubo inokwahlulwahlulwa ibe ngamanqanaba amane: ukungena, ukucinezelwa, ukutsha kunye nokuphuma komoya.
Inqanaba lokuqala linqanaba lokungenisa.Injini yediziliingenisa umoya kwisilinda ngevalvu yokungenisa umoya. Ngexesha lale nkqubo, i-piston iyehla, inyusa ivolumu ngaphakathi kwisilinda kwaye ivumela umoya ukuba ungene.
Inqanaba elilandelayo linqanaba lokucinezelwa. Emva kokuba ivalvu yokungenisa ivaliwe, i-piston iya phezulu, icinezela umoya uye phezulu kwesilinda. Ngenxa yokucinezelwa, zombini ubushushu kunye noxinzelelo lomoya ziya kwanda. Emva koko kuza inqanaba lokutsha. Xa i-piston ifika phezulu, i-diesel fuel ifakwa kwisilinda nge-fuel injector. Ngenxa yegesi yobushushu obuphezulu kunye noxinzelelo oluphezulu ngaphakathi kwesilinda, i-diesel iya kutsha ngoko nangoko, ivelise amandla okuqhuma ukuze ityhale i-piston ezantsi. Inqanaba lokugqibela linqanaba lokuphuma komoya. Xa i-piston ifika ezantsi kwakhona, i-exhaust gas ikhutshwa kwisilinda nge-exhaust valve. Le nkqubo igqiba umjikelo, kwayeinjini yediziliiza kuqhubeka nokuqhuba lo mjikelo ukuvelisa amandla.
Ngoku masijonge kwicandelo lejenereyitha. Ijenereyitha sisixhobo esiguqula amandla oomatshini abe ngamandla ombane. Iinjini zedizili zivelisa amandla oomatshini ngokuqhuba i-rotor yejenereyitha ukuba ijikeleze. Iingcingo ezingaphakathi kwejenereyitha zivelisa umbane phantsi kwempembelelo yentsimi yemagnethi.
Isiseko sejenereyitha yirotha kunye nestator. Irotha yinxalenye eqhutywa yinjini kwaye yenziwe ziimagnethi kunye neengcingo. Istator yinxalenye esisigxina, eyenziwe ziingcingo ezijikelezayo. Xa irotha ijikeleza, utshintsho kwintsimi yemagnethi luya kubangela ukuba kuveliswe umsinga obangelwayo kwiingcingo zestator. Umsinga obangelwayo ngokudluliselwa kwengcingo kwisekethe yangaphandle, umbane oya ekhaya, izixhobo zoshishino, njl. Umbane ophumayo kunye nokuphindaphinda kwejenereyitha kuxhomekeke kwisantya sokujikeleza kwerotha kunye namandla entsimi yemagnethi.
Umgaqo wokusebenza weiseti yejenereyitha yediziliingashwankathelwa ngolu hlobo lulandelayo: Injini yedizili ivelisa amandla ngokutshisa idizili, iqhuba i-rotor yejenereyitha ukuba ijikeleze ngaloo ndlela ivelise umbane. Emva kokuba idlulisiwe kwaye ilungisiwe, le mithombo inika umbane kubomi bethu bemihla ngemihla nakumsebenzi wethu.
Ngokujonga nzulu umgaqo osebenzayo weeseti zejenereyitha yedizili, sinokuqonda ngcono iimfihlakalo zokuveliswa kwamandla. Umbane awusengomandla angaqondakaliyo kodwa uveliswa ngokudityaniswa kwetekhnoloji kunye nobunjineli. Sinethemba lokuba eli nqaku linokukunceda ufumane ukuqonda okunzulu ngokuveliswa kwamandla.
Ixesha leposi: Agasti-15-2025