I-Common Rail Injector 387-9432 Engine 330D 340D Fuel Injector yeCAT

Kufanele kuqashelwe ukuchezuka okuqondile phakathi kwendiza kanye nomugqa ophakathi wentambo kufanele uhlangabezane nezidingo zobuchwepheshe. Ikepisi eliqinile lombhobho kumele liqiniswe libe lincane kakhulu ngokwetorque eshiwo, igobolondo lombhobho kanye nendiza yophawu lwendiza yenaliti yenaliti inkulu kakhulu, umzimba wevalvu yenaliti kulula ukuwulimaza. I-valve yenaliti yenozi emzimbeni yenaliti kulula ukuyivimba noma ukuphina. I-torque ye-nozzle cap tight iyahlukahluka ngosayizi kanye nohlobo lochungechunge oluyisisekelo lomjovo. Ngemva kokushintsha umbhangqwana womjovo, ingcindezi yomjovo womjovo kufanele ihlolwe kabusha futhi ilungiswe ngokuya ngemingcele ecacisiwe.

I-Single cylinder diesel injini kulula ukuyihlehla, futhi kulula ukubangela ingozi yokulimala, okulandelayo kwethula ezinye izimbangela zokuhlehla kwenjini ye-cylinder eyodwa, u-opharetha kufanele anake ukuvimbela. Injini ye-diesel ayikwazi ukuqalwa ngesandla, ngenxa yamandla angalungile, lapho induku yokucindezela iphansi, i-piston ayinqamuli isikhungo sokucindezela phezulu ngokucindezela kwegesi phansi, ngaphansi kwesenzo se-flywheel, i-piston izohlehla phezulu. ukusebenza kwesikhungo esifile, okuholela ekutheni i-flout ehlanekezelwe ayiphelele lapho umthamo womjovo mkhulu noma intwasahlobo yokubuya kwe-throttle ibuthakathaka, khulula isibambo se-throttle, injini ayikwazi ukusika amafutha, i-flout. Iphampu yomjovo kaphethiloli ingayeka ukunikeza uwoyela kuphela uma isibambo esilawula isivinini siphakanyiswa ngesandla. Uma ukunikezwa kumisiwe, kuyaqhubeka nokusebenza ne-crankshaft ngenxa ye-inertia ye-flywheel. Lapho amandla e-inertia engaphansi kokucindezela kusilinda, i-piston ngeke isakwazi ukuwela isikhungo se-compression top dead, kodwa ngaphansi kwengcindezi yokunyakaza kwegesi okuya phansi ukushayela ukuhlehla kwe-crankshaft, ngalesi sikhathi, uma isibambo sokulawula isivinini ithukululiwe, iphampu yomjovo kaphethiloli izohlinzeka ngamafutha athile, ukuze injini ye-diesel ihlehlise umlilo.