狼群视频在线

噴油器修理包簡介

噴(pen)油(you)器修理包-噴(pen)油(you)器就是(shi)(shi)大家俗稱的噴(pen)油(you)嘴了(le),噴(pen)油(you)器是(shi)(shi)供油(you)系(xi)統中(zhong)最重要的部件,它實質是(shi)(shi)一個電磁閥。

噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)的作用(yong)(yong)是按照發動機ECU計算出的噴(pen)(pen)(pen)(pen)射正(zheng)時(shi)(shi)和脈寬，向進氣歧管或氣缸內噴(pen)(pen)(pen)(pen)射燃油(you)(you)(you)(you)。噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)實際上是一個電(dian)磁閥，ECU通過控制其電(dian)磁閥線圈(quan)的電(dian)流通斷，來(lai)控制噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)的工作。噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)是維持發動機運轉的重要部(bu)件，由噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)體、噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)嘴(zui)(zui)、支(zhi)座(zuo)、彈簧等組(zu)成；由噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)供油(you)(you)(you)(you)口泵進高壓(ya)油(you)(you)(you)(you)，噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)器(qi)體內產生高壓(ya)作用(yong)(yong)到(dao)噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)嘴(zui)(zui)錐面(mian)上，當油(you)(you)(you)(you)壓(ya)超(chao)過調定值時(shi)(shi)噴(pen)(pen)(pen)(pen)油(you)(you)(you)(you)嘴(zui)(zui)閥芯開啟，高壓(ya)油(you)(you)(you)(you)從噴(pen)(pen)(pen)(pen)嘴(zui)(zui)小孔噴(pen)(pen)(pen)(pen)出，呈霧(wu)狀到(dao)發動機缸筒里燃燒，使活塞(sai)往復(fu)運行。

跨越王簡介

跨越王，長安跨(kua)越(yue)旗下微卡級(ji)別汽車。