Lub CAT 3516C diesel cav tau dav lees paub rau nws qhov kev ua tau zoo hauv cov haujlwm hnyav- xws li cov khoom siv mining, marine propulsion, thiab lub zog tsim hluav taws xob. Txawm li cas los xij, txawm tias qhov ua tau zoo no - lub cav muaj peev xwm qee zaum tso pa taws thaum ua haujlwm. Cov xim ntawm cov pa luam yeeb-dub, xiav, lossis dawb- feem ntau qhia txog ntau hom kev siv tshuab lossis kev sib tsoo- txog cov teeb meem.
🔹 1. Haus luam yeeb
Nqe lus piav qhia: Cov pa luam yeeb tuab, tsaus nti feem ntau tshwm thaum lub sijhawm ua kom nrawm lossis qis dua qhov hnyav.
Ua rau:
Kev txhaj tshuaj ntau dhau los yog cov roj atomization tsis zoo
Clogged cua lim los yog txwv airflow
Turbocharger carbon buildup lossis kev ua haujlwm poob
Hnav roj injectors lossis lub sijhawm txhaj tshuaj tsis raug
Exhaust txwv (piv txwv li, thaiv muffler)
Kev daws:
Ntxuav lossis hloov lub lim cua
Tshawb xyuas thiab ntxuav lub turbocharger
Calibrate los yog hloov injectors
Txheeb xyuas qhov tso pa tawm rau qhov txhaws
Siv cov - zoo diesel thiab lubricants los txo cov pa roj carbon deposits
🔹 2. Haus luam yeeb xiav
Nqe lus piav qhia: Cov pa luam yeeb xiav nrog cov ntxhiab tsw ntxhiab tsw.
Ua rau:
Lub cav roj xau mus rau hauv lub combustion chamber
Hnav los yog daig piston rings
Aged valve qia seals
Turbocharger roj foob tsis ua haujlwm
Kev daws:
Tshawb xyuas roj noj thiab saib xyuas kev hloov pauv
Ntsuas lub tog raj kheej compression thiab hloov cov nplhaib hnav yog tias tsim nyog
Hloov valve qia ntsaws ruaj ruaj los yog kho cov lus qhia
Tshawb xyuas thiab hloov turbocharger ntsaws ruaj ruaj thaum kuaj pom cov roj to
🔹 3. Cov pa luam yeeb dawb
Nqe lus piav qhia: Cov pa luam yeeb dawb lossis greyish, feem ntau pom thaum pib txias lossis kub qis.
Ua rau:
Tsis zoo roj atomization ntawm qhov kub thiab txias
Lub sijhawm txhaj tshuaj tsis raug
Coolant leaking rau hauv lub combustion chamber
Cov pa phem los yog tsawg - roj diesel zoo
Kev daws:
Tshawb xyuas cov roj injector txau cov qauv thiab lub sijhawm
Kho lub twj tso kua mis lub sij hawm
Tshawb xyuas lub tog raj kheej lub taub hau thiab gasket rau cov dej txias
Tshem cov pa paug thiab rov qab ua kom huv, siab - diesel zoo
✅ Xaus
Cov pa luam yeeb los ntawm CAT 3516C diesel cav tsis yog ib qho kev qhia ntawm qhov tsis ua haujlwm loj, tab sis nws feem ntau qhia tau hais tias thaum ntxov ntawm kev sib tsoo tsis sib haum lossis kev siv tshuab.
Los ntawm kev tshuaj xyuas raws sijhawm, kev hloov kho kom raug, thiab kev tiv thaiv kev tiv thaiv zoo ib yam, cov neeg ua haujlwm tuaj yeem rov ua haujlwm ntawm lub cav, ua kom lub neej ntev, thiab txo qis kev siv roj thiab kho cov nqi.
