Ekugcinweni koxinzelelo oluphezulu lweenkqubo zikaloliwe eziqhelekileyo, ukungaphumeleli kwesekethe yeoli yoxinzelelo oluphezulu yingxaki eqhelekileyo. Ukungaphumeleli kwesekethe yeoli yoxinzelelo oluphezulu kunokubangela ukusilela ukuqalisa, ubunzima ekuqaliseni, kunye nokuma ngexesha lokusebenza. Ezi zimpazamoiziganekoehlala ikhathaza abasebenzi bezolondolozo.

Isitofu seFuel asitoli iFuel

Xa i-injector ingaphumeleli ukufaka i-fuel, iimpawu ezifana ne-jitter ye-speed ye-idle enkulu kwaye akukho pulsation kumbhobho we-oyile woxinzelelo oluphezulu luya kubonakala ngokuqhelekileyo. Kwangaxeshanye, xa isixhobo sokuxilongwa kwesiphoso sisetyenziselwa ukuchongwa, sinokubonisa ulwazi olunjengokonyuka kwesantya se-oyile engasebenziyo kunye nokusilela kwesekethe yenaliti ye-fuel.

Isisombululo

1.Okokuqala, khangela ukuba kukho nayiphi na ingxaki nge-injection drive circuit, nokuba yonakele, ingaba kukho isiphaluka esifutshane okanye ukuhluleka kwesekethe evulekile.

2.Jonga umbhobho we-oyile woxinzelelo oluphezulu malunga nokuvuza.

3.Jonga ukuba ingaba isitofu se-fuel ngokwayo ayilungile na, njengediphozithi yekhabhoni eninzi ebangela ukuncamathela, okanye isitofu samafutha asiphumelelanga.

Uxinzelelo lukaloliwe Kunzima Ukuseka

Xa impazamo isenzeka ekunzima ukumisela uxinzelelo lukaloliwe, ukusebenzisa isixhobo sokuxilonga ukufumanisa isiphene kuya kufumana ulwazi malunga noxinzelelo lukaloliwe oluphantsi kakhulu. Oku kudla ngokubangelwa ziingxaki ezifana nokungonelanga komthamo wonikezelo lwamafutha kwimpompo yoxinzelelo oluphezulu, ukusilela kwevalve yokulinganisa amafutha, okanye ukutywinwa okuxekekileyo komdibaniso wombhobho woxinzelelo oluphezulu.

Isisombululo

1. Khangela ukuba ipompo yeoli yoxinzelelo oluphezulu inokubonelela ngoxinzelelo olwaneleyo lukaloliwe.

2. Ukuba impompo ye-fuel yoxinzelelo oluphezulu iyinto eqhelekileyo, khangela ukuba i-valve yokulinganisa i-fuel inempazamo.

3. Khangela ukuba i-indentation kwindawo yokutywina ekudibaneni phakathi kombhobho wokudibanisa uxinzelelo oluphezulu kunye ne-injector rhoqo.

Uxinzelelo lukaloliwe luqhubeka luphezulu kakhulu

Xa le mpazamo isenzeka, isixhobo sokuxilonga iphoso singasetyenziselwa ukufumanisa ukuba uxinzelelo lwe-derailment ludlula umda ixesha elide kunexabiso elichaziweyo. Oonobangela abaqhelekileyo bale ngxaki ziimpazamo zemitha kunye nokusilela koxinzelelo lwevalvu.

Isisombululo

1. Qwalasela ivalve yokulinganisa amafutha ukuba ayisebenzi kakuhle.

2. Jonga ukuba ingaba ivalve yokunciphisa uxinzelelo yenkqubo kaloliwe eqhelekileyo inengxaki.