1. Nika ingqalelo kumgangatho weoli kunye ne-urea
I-China VI inokuxilongwa okude kwe-OBD, kwaye inokuxilonga igesi yokukhupha ngexesha lokwenyani.Iimfuno zekhwalithi yeoli kunye ne-urea ziphezulu kakhulu.
Kwiimveliso zeoli, ukongezwa kwedizili enomxholo ophezulu wesulfure kuya kuchaphazela i-DPF.I-diesel engafanelekanga iya kubangela umonakalo osisigxina ongenakulungiseka njengokusilela kwe-DOC ye-catalyst poisoning, ukusilela kwe-DPF filtering clogging, kunye nokusilela kwe-SCR catalyst poisoning.Oku kukhokelela kwitorque kunye nesantya esilinganiselweyo, kwaye akukho kuvuselelwa kwakhona.Kwiimeko ezimandundu, yonke inkqubo yasemva kokulungiswa kufuneka itshintshwe.
Kwi-urea, isisombululo se-aqueous urea kufuneka sihlangabezane ne-GB29518 okanye i-32.5% yesisombululo se-aqueous urea yezithuthi.Isisombululo samanzi e-urea engafanelekanga siya kubangela ukuba iitanki ze-urea, iimpompo ze-urea, imibhobho, imibhobho kunye namanye amacandelo ukuba abe yikristale kunye nomonakalo, kunye nokusilela okunjengokucocwa kwegesi yokukhupha igesi ephantsi kuya kuchaphazela ukusetyenziswa okuqhelekileyo kwezithuthi, kwaye ziya kujongwa kwaye zilumkiswe ngokujongwa kokusingqongileyo. amasebe.
2. Nika ingqalelo kulondolozo lwesixhobo seDPF
Idizili iya kuvelisa amasuntswana othuthu xa itshiswe ngokupheleleyo.Ngoko ke, phantsi kokusetyenziswa ngokuqhelekileyo kwesithuthi, iinqununu zomlotha ziya kuqokelela kwi-DPF kwaye zivale ngokuthe ngcembe i-DPF.Ngoko ke, ukugcinwa kwangethuba kwesixhobo se-DPF kufuneka kwenziwe.
3. Nika ingqalelo kumgangatho weoli yokuthambisa
I-China VI izithuthi azikwazi ukusebenzisa i-lubricants ephantsi, ngaphandle koko kuya kubangela ukuvaleka kwe-DPF, kwaye ukulibaziseka ekucoceni kuya kwandisa ukusetyenziswa kwamafutha.Ngoko ke, izithuthi zaseChina VI kufuneka zisebenzise i-lubricant ye-CK-grade.Izithambisi ezifanelekileyo zinokwandisa ixesha lokusetyenziswa kwenkqubo yokukhupha.
4. Nika ingqalelo umgangatho wesihluzo somoya
Umgangatho wesihluzi somoya uya kuchaphazela ukususwa kothuli lwe-DPF, ngoko kufuneka ukhethe isihluzo somoya ophezulu ukuze uqinisekise ukungena komoya okwaneleyo kunye nokusebenza kakuhle kokucoca.Kufuneka ubeke ingqalelo ekugcinweni kwesihluzo somoya kwaye usicoce ngexesha.
5. Nika ingqalelo kwi-alamu yokukhanya kwesalathisi
Ukongeza kwizibane zesalathisi se-alamu yokushisa kwamanzi kunye ne-alam yeoli ye-injini, ezinye zezibane zesalathisi esitsha kwizixhobo ezixhotywe kwiinqwelo ze-China ze-VI kufuneka ziqwalaselwe ngexesha lokusetyenziswa okuqhelekileyo.
Ixesha lokuposa: Jul-02-2021