I-Diesel Injector Fuel Injector 095000-6790 Denso Injector ye-Shangchai 6D114, Sc9dk

Ingxenye eyinhloko yomjovo umbhangqwana we-nozzle, ofakwe engxenyeni engezansi yomzimba womjovo, owakhiwe i-valve yenaliti kanye nomzimba we-valve yenaliti, ngokuvunyelwa kwe-0.0015 ~ 0.0035mm. Ikhoni yokuvala ivalve yenaliti kanye nomzimba wevalvu yenaliti ngemva kokugayana ukuze kwakhe ibhande lokuvala i-annular, ububanzi ngokuvamile bungu-0.25 ~ 0.3mm. Ukuvunyelwa kwe-annular phakathi kwengxenye yesilinda yekhanda levalvu yenaliti kanye nombhobho womzimba wevalvu yenaliti ngokuvamile kungu-0.005 ~ 0.025mm. Ngakho-ke, amapheya e-nozzle angasetshenziswa kuphela ngamabili futhi angashintshaniswa. Umbhangqwana we-nozzle uhlukaniswe ngezinhlobo ezimbili: uhlobo lwembobo kanye nohlobo lwenaliti ye-shaft, lapho uhlobo lwembobo luhlukaniswe uhlobo olulodwa lwembobo kanye nohlobo lwe-porous; Uhlobo lwenaliti ye-shaft luhlukaniswe uhlobo lwenaliti ye-shaft kanye nohlobo lwe-throttle.

Imbobo yembobo eyodwa isetshenziswa kakhulu ochungechungeni lwezinjini zikadizili ezingama-90 nezingu-95, njenge-ZCK22S147, kanti umlomo wombhobho we-multi-hole usetshenziswa kakhulu kuma-series angu-135, ZH1105W, Jiefang6110A izinjini zikadizili, ezifana ne-ZCK150S435, ZCK3S5S5Z455, ZCK150S435, ZCK5S5 Z4S5 Ekuqaleni komjovo, i-valve yenaliti iyakhuphuka, futhi uphethiloli ophakeme ukhishwa emgodini we-jet. Ngenxa yokuthi i-jet hole incane, ingcindezi yomjovo iphakeme, futhi i-atomization ingcono. Umbhobho onembobo kufanele usetshenziselwe ukujova uphethiloli ngokulinganayo endaweni evuthayo. Ngenxa yokuphazamisana kwezimbobo zomjovo endaweni yokugcina uwoyela kanye nomkhawulo wamandla endaweni yokuhlala, ukusetshenziswa okuningi kwezimbobo zomjovo ezingu-4 ~ 5. Ukwandisa i-Angle yokufutha yembobo eyodwa yokufutha, isilinganiso sobude bembobo yesifutho kuya kububanzi bomgodi wokufutha kufanele sincishiswe. Uma ukungena kwesifutho kugcizelelwa, isilinganiso esingenhla kufanele senyuswe. 2.2 Kunembobo eyodwa kuphela ekugcineni engezansi yomzimba wevalvu yenaliti yomjovo yenaliti ye-shaft, enembobo evamile engu-1 ~ 3mm.