Umsebenzi oyintloko wendibano ye-injector
Indima ephambili yendibano yokujova kukulawula ubungakanani bokufakwa kwepetroli kunye nexesha lokujova ukuqinisekisa ukusebenza okuqhelekileyo kunye nokusebenza kakuhle kwenjini. Indibano yokujova inokulawula ngokuchanekileyo ubungakanani bokufakwa kwepetroli ngokufumana isignali ye-injection pulse evela kwi-ECU (iyunithi yolawulo lwe-elektroniki), ukuze ihlangabezane neemfuno zenjini kwiimeko ezahlukeneyo zokusebenza. Iimpawu zokutshiza ze-injector, kubandakanya ubungakanani be-atomization particles, ukusasazwa kwe-oyile spray, ulwalathiso lwe-oyile beam, uluhlu kunye ne-diffusion cone I-Angle, njl.njl., kufuneka ihlangabezane neemfuno zenkqubo yokutsha kwenjini yedizili ukuqinisekisa ukwakheka kunye nokutsha okugqibeleleyo komxube, ukuze kuphuculwe amandla kunye nokusebenza kakuhle kobushushu benjini.
Umgaqo othile wokusebenza kunye nemeko yesicelo sendibano ye-injector
Indibano yokujova ipetroli idlala indima ebalulekileyo kwinkqubo yokujova ipetroli. Inkqubo yokujova ipetroli ngokweentlobo ezahlukeneyo zokujova ipetroli, inokwahlulwa ibe yinkqubo yokujova ipetroli, inkqubo yokujova idizili kunye nenkqubo yokujova ipetroli yegesi. Ngokweendlela ezahlukeneyo zokulawula, inokwahlulwa ibe luhlobo lolawulo loomatshini, uhlobo lolawulo lwe-elektroniki kunye nohlobo lolawulo lwe-electromechanical hybrid. Indibano yokujova ipetroli ngokusebenzisa uxinzelelo oluthile ukufaka ipetroli ngqo kwisilinda okanye kwi-inlet, ukuze kufezekiswe unikezelo oluchanekileyo lwamafutha. Ingakumbi kwiinjini zedizili, ukuchaneka kwendibano yokujova ipetroli kuchaphazela ngokuthe ngqo amandla kunye noqoqosho lwenjini yedizili, ngoko ke ukuchaneka kwayo kokucubungula kunye neemfuno zokusebenza ziphezulu kakhulu. Indibano yokujova ipetroli yinxalenye ephambili yenkqubo yokujova ipetroli, esetyenziselwa ukulawula ngokuchanekileyo ubungakanani bokufaka ipetroli kunye nexesha lokujova. Indibano yokujova ipetroli inamacandelo amaninzi, kubandakanya inxalenye yonikezelo lweoyile, inxalenye yonikezelo lwegesi kunye nenxalenye yolawulo. Umgaqo wayo osebenzayo kukulawula ukufakwa kwepetroli nge-solenoid valve okanye inkqubo ye-hydraulic servo ukuqinisekisa ukuba ipetroli ifakwe ngokuchanekileyo kwigumbi lokutsha phantsi koxinzelelo oluphezulu. Iimpawu zokutshiza ze-injector, ezinje ngobungakanani be-atomization yamasuntswana kunye nokusasazwa kwe-oyile, zinefuthe elibalulekileyo ekusebenzeni kwamandla kunye noqoqosho lwenjini yedizili.
Ukwakhiwa kunye nomgaqo wokusebenza kwendibano ye-injector
Indibano yokujova yenziwe ikakhulu yinxalenye yobonelelo lweoyile, inxalenye yobonelelo lwegesi kunye nenxalenye yokulawula. Inxalenye yobonelelo lweoyile ibandakanya itanki yeoyile, ipompo yepetroli, isihluzo sepetroli, umlawuli woxinzelelo kunye ne-injector yepetroli. Umgaqo osebenzayo kukuba ipetroli ikhutshwe kwitanki yeoyile ngepompo yepetroli, ihluzwe sisihluzo, ize icinezelwe ngumlawuli woxinzelelo, ize ekugqibeleni ithunyelwe kwi-injector yesilinda nganye. Inxalenye yokulawula ilawula ngokuchanekileyo ubungakanani kunye nexesha lokufakwa kwepetroli ngevalvu yesolenoid okanye inkqubo ye-hydraulic servo.
Uhlobo kunye nokusetyenziswa kwendibano ye-injector
Iindibano ze-fuel injector ziyafumaneka kwiintlobo ngeentlobo, kuquka ii-hole injectors, ii-needle injectors kunye nee-low inertia injectors. I-hole injector ifanelekile kwi-direct injection combustion chamber injini yedizili, kwaye i-shaft needle injector inezibonelelo zobubanzi obukhulu be-hole, uxinzelelo oluphantsi lwe-injection fuel, kwaye i-hole ayilula ukuyiqokelela i-carbon blockage. Ezi ntlobo zahlukeneyo ze-fuel injectors zinokuhlangabezana neemfuno zeenjini ezahlukeneyo zedizili ngokwezakhiwo zazo ezahlukeneyo kunye neemeko zokusetyenziswa.
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Zhuo Meng Shanghai Auto Co., Ltd.izimisele ukuthengisa iinxalenye zeemoto zeMG&MAUXS zamkelekileukuthenga.
