I-Diesel Injector Fuel Injector 0445110561 Bosch ye-Deutz

Idizayini nokuhlaziywa komjovo kaphethiloli omningi (ingxenye 6)

Uma kuqhathaniswa nomjovo olawulwa ngomshini, ukulinganiswa kwayo ncamashi kukaphethiloli ojovwe kungenziwa kumjovo kaphethiloli olawulwa nge-elekthronikhi ngokushintsha isignali yobubanzi bepulse kusuka ku-ECU. Ithebula 1 lihlinzeka ngamavelu e-calorific, ukuminyana, kanye nemfuneko yesilinganiso sikaphethiloli womoya we-stoichiometric wamafutha ahlukahlukene.

Ngokusekelwe kokuminyana kukaphethiloli, inani le-calorific, isidingo se-stoichiometric air-fuel ratio edingekayo, amandla, nesivinini senjini esidingekayo, inani likaphethiloli kanye nesikhathi esiqondile sokujova kuzokwenziwa yi-ECU kanye nekhoyili ye-solenoid ngokushintsha ubude besikhathi isikhathi sokuvula umjovo kanye nokuqala komjovo.
2.1.Indlela yokwenza Ukuze kuzuzwe le nhloso engenhla, umjovo osebenzisa amandla amaningi ekuqaleni waklanywa ngokucabangela ukuhlukahluka kwepharamitha phakathi kwezibaseli ezahlukene. Kwabe sekwenziwa ukumodela nokulingisa. Ekulingiseni, i-injector yafakwa ngaphansi kwezibaseli ezihlukahlukene, okuhlanganisa uphethiloli, i-CNG, ne-acetylene, ukuze kuqondwe ukusebenza okuguquguqukayo komjovo oklanyelwe wamafutha amaningi. Isigaba esilandelayo sichaza ukuklama, ukumodela, kanye nenqubo yokulingisa eyenziwe ukuze kufezwe inhloso.

2.2.Umklamo womjovo kaphethiloli Izingxenye ezihlukahlukene zomjovo umzimba womjovo, intwasahlobo, ikhoyili, ukuphotha okuphothayo, kanye nombhobho kukhonjisiwe kumfanekiso 1. Umehluko omkhulu phakathi komjovo wegesi wegesi kanye nomjovo kaphethiloli owuketshezi ukucindezela okusebenzayo njengoketshezi. izinto zokubasa ziyi-viscous kakhulu ngokwemvelo kunamafutha angamagesi. Izibaseli eziwuketshezi kufanele zijovwe ngomfutho ophakeme kakhulu ukuze kufakwe i-athomu uphethiloli ukuze kwakhe ingxube ye-homogenous combustion ukuze kushiswe. Idizayini yamanje yenzelwe izibaseli ze-viscous eziphansi zokunciphisa inkimbinkimbi enqubweni yokuklama.