噴(pen)油(you)(you)器修理包(bao)-噴(pen)油(you)(you)器就(jiu)是大(da)家俗稱的噴(pen)油(you)(you)嘴了,噴(pen)油(you)(you)器是供油(you)(you)系(xi)統中(zhong)最(zui)重要的部(bu)件,它實質是一個電(dian)磁閥。
噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)的作用(yong)是(shi)按照發(fa)動機(ji)ECU計算出的噴(pen)(pen)(pen)(pen)(pen)射(she)正時和脈寬,向進氣歧管(guan)或(huo)氣缸(gang)內噴(pen)(pen)(pen)(pen)(pen)射(she)燃油(you)(you)(you)(you)。噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)實際上(shang)是(shi)一個(ge)電磁(ci)閥,ECU通過控(kong)制其(qi)電磁(ci)閥線圈的電流通斷,來控(kong)制噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)的工作。噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)是(shi)維(wei)持發(fa)動機(ji)運(yun)轉的重要部件,由(you)噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)體、噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)嘴、支座、彈(dan)簧等組(zu)成;由(you)噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)供油(you)(you)(you)(you)口(kou)泵(beng)進高(gao)壓(ya)油(you)(you)(you)(you),噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)體內產(chan)生高(gao)壓(ya)作用(yong)到噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)嘴錐面上(shang),當油(you)(you)(you)(you)壓(ya)超過調(diao)定值(zhi)時噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)嘴閥芯開啟,高(gao)壓(ya)油(you)(you)(you)(you)從(cong)噴(pen)(pen)(pen)(pen)(pen)嘴小孔噴(pen)(pen)(pen)(pen)(pen)出,呈霧狀(zhuang)到發(fa)動機(ji)缸(gang)筒里燃燒,使(shi)活塞往(wang)復運(yun)行。
觀致(zhi)6是(shi)觀致于2022年發布的車型。
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