狼群视频在线

噴油器修理包簡介

噴油(you)器修理(li)包-噴油(you)器就(jiu)是(shi)(shi)大家俗稱的噴油(you)嘴(zui)了,噴油(you)器是(shi)(shi)供(gong)油(you)系統中最重要的部件,它實質是(shi)(shi)一(yi)個(ge)電磁(ci)閥。

噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器的(de)作用(yong)是(shi)按(an)照(zhao)發動(dong)機(ji)ECU計(ji)算(suan)出(chu)(chu)的(de)噴(pen)(pen)(pen)(pen)(pen)射正(zheng)時(shi)和脈寬，向進氣歧管(guan)或氣缸內噴(pen)(pen)(pen)(pen)(pen)射燃(ran)油(you)(you)(you)(you)(you)(you)(you)。噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器實際(ji)上(shang)是(shi)一個電(dian)磁閥(fa)，ECU通過(guo)(guo)控(kong)制其電(dian)磁閥(fa)線圈的(de)電(dian)流通斷，來(lai)控(kong)制噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器的(de)工(gong)作。噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器是(shi)維持發動(dong)機(ji)運(yun)轉的(de)重要部件，由噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器體、噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)嘴(zui)(zui)、支座、彈簧等組成；由噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器供油(you)(you)(you)(you)(you)(you)(you)口泵進高(gao)壓(ya)油(you)(you)(you)(you)(you)(you)(you)，噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)器體內產生高(gao)壓(ya)作用(yong)到噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)嘴(zui)(zui)錐(zhui)面(mian)上(shang)，當油(you)(you)(you)(you)(you)(you)(you)壓(ya)超過(guo)(guo)調定值時(shi)噴(pen)(pen)(pen)(pen)(pen)油(you)(you)(you)(you)(you)(you)(you)嘴(zui)(zui)閥(fa)芯(xin)開啟，高(gao)壓(ya)油(you)(you)(you)(you)(you)(you)(you)從噴(pen)(pen)(pen)(pen)(pen)嘴(zui)(zui)小孔(kong)噴(pen)(pen)(pen)(pen)(pen)出(chu)(chu)，呈(cheng)霧狀到發動(dong)機(ji)缸筒里燃(ran)燒，使活塞往復運(yun)行。

東風小康V21簡介

V21，東方小康微卡車(che)款(kuan)。此次推出的V系列共有六款(kuan)車(che)型(xing)，其中包括一款(kuan)四(si)驅(qu)車(che)型(xing)等(deng)，售(shou)價區間4.03萬(wan)-5.58萬(wan)元(yuan)。