Umjovo wekhwalithi ephezulu we-C7 C9 wezingxenye ze-Caterpillar 10R7221 Excavator

AMACEBISO OJOVA

Izinga likaphethiloli elingelihle Isizathu esikhulu esenza ukuthi ama-injection kaphethiloli avale bese engakwazi ukwenza umsebenzi wawo izinga likaphethiloli wakho.Uma uphethiloli wakho unemfucumfucu eyeqile noma ukungcola, lezo zemikhiqizo zingangena kuma-injection akho kaphethiloli, okwenza kube nzima ukuthi zisebenze.Lokhu kuyiqiniso ikakhulukazi ezifundeni ezishintshana phakathi kwegesi yasehlobo nesebusika.

I-Heat Soak Ukucwiliswa kokushisa kuyisenzakalo lapho insalela kaphethiloli ihwamuka emibhobhoni yama-injection ngemva kokucisha injini.Izinsalela zithatha uhlobo lwama-waxy olefin, ahlala ezikhumulweni ngenxa yokuthi injini ayisebenzi, ngakho akukho lutho olugelezayo ukuwageza.Ekugcineni, ukushisa kubangela la ma-olefin aqine abe amadiphozithi avalayo.Uphethiloli wakho unezihlanzi kuwo ukuze ukhiphe la madiphozithi ngaphambi kokuba akheke, kodwa uma uthatha uhambo olufushane oluningi, injini yakho ingase ingabi nalo ithuba lokugeza ama-olefin.Uma kunjalo, ama-injection kaphethiloli azovala futhi ahluleke.

Ukwehluleka kwe-Solenoid Omunye wemisebenzi ye-solenoid ukwakha inkambu kazibuthe ukuze idonse i-pintle yesijojo sikaphethiloli.Uma kukhona okufushane noma okuvulekile ku-solenoid yomjovo, umjovo ungahluleka.

I-Blow-by yenjini iyinsalela kaphethiloli kanye nowoyela ephephezela idlule ama-piston ku-crankshaft ngesikhathi sokuminyanisa.Isistimu ye-PVC yemoto yakho kufanele idonse umoya, kodwa uma isihlungi somoya singasithathi, noma uma isistimu ye-PCV ingasebenzi kahle, lolo daka lungagcina seluvale ama-injection akho kaphethiloli.

Umjovo kaphethiloli ophukile noma ovuzayo- Kungaba nje umjovo kaphethiloli ngokwawo uqhekekile noma uvuzile.Uma kunephutha ekuthembekeni komjovo kaphethiloli, ngeke ilethe ingxube efanele yomoya nophethiloli enjinini futhi ukusebenza kuzophazamiseka.

I-ECU embi ingenye inkinga yomjovo kaphethiloli hhayi ngokuqondile kumjovo.I-ECU iyunithi yokulawula injini esebenzisa isistimu yakho yokuvutha.Uma kunenkinga nge-ECU yakho, ingase ingakwazi ukutshela ama-injector kaphethiloli ukuthi axube kanjani impahla futhi alethe umoya kanye nophethiloli emakamelweni avuthayo.Ngakho-ke, ungathola ukusebenza okubi ngisho noma izijovo zikaphethiloli ziphelele.