Adblue fluid. Kodi tiyenera kukumbukira chiyani pamene refueling?

Ma injini amakono a dizilo ali ndi makina a SCR omwe amafunikira zowonjezera zamadzimadzi za AdBlue. Kusowa kwake kumabweretsa zosatheka kuyambitsa galimoto.

Kodi AdBlue ndi chiyani?

AdBlue ndi dzina lodziwika bwino lomwe limagwiritsidwa ntchito kutanthauza 32,5% yankho lamadzi la urea. Dzinali ndi la VDA yaku Germany ndipo lingagwiritsidwe ntchito ndi opanga ovomerezeka okha. Dzina lodziwika bwino la yankholi ndi DEF (Dizilo Exhaust Fluid), lomwe, lotembenuzidwa momasuka, ndi madzi amadzimadzi a injini za dizilo. Mayina ena omwe amapezeka pamsika akuphatikizapo AdBlue DEF, Noxy AdBlue, AUS 32 kapena ARLA 32.

Yankho lokhalokha, monga mankhwala ophweka, alibe patent ndipo amapangidwa ndi opanga ambiri. Amapangidwa ndi kusakaniza zigawo ziwiri: urea granules ndi madzi osungunuka. Choncho, pogula yankho ndi dzina losiyana, sitingadandaule kuti tidzalandira mankhwala osokoneza bongo. Muyenera kuyang'ana kuchuluka kwa urea m'madzi. AdBlue ilibe zowonjezera, sizimasinthidwa ndi injini za wopanga wina, ndipo zitha kugulidwa pamalo aliwonse opangira mafuta kapena malo ogulitsira magalimoto. AdBlue siyowotcha, yovulaza, yoyaka kapena kuphulika. Tikhoza kuzisunga bwino kunyumba kapena m’galimoto.

Tanki yathunthu ndi yokwanira makilomita angapo kapena zikwi zingapo, ndipo pafupifupi malita 10-20 nthawi zambiri amatsanuliridwa m'galimoto yonyamula anthu. Pamalo opangira mafuta mudzapeza zoperekera mafuta momwe lita imodzi ya zowonjezera zimawononga kale PLN 2 / lita. Vuto ndi iwo ndikuti amagwiritsidwa ntchito kudzaza AdBlue m'magalimoto, ndipo pali zodzaza zochepa m'magalimoto. Tikaganiza zogula zotengera zazikulu za yankho la urea, mtengo ukhoza kutsika pansi pa PLN XNUMX pa lita.

Chifukwa chiyani mumagwiritsa ntchito AdBlue?

AdBlue (New Hampshire)₃ ndi h₂O) osati chowonjezera mafuta, koma madzi jekeseni mu dongosolo utsi. Kumeneko, kusakanikirana ndi mpweya wotulutsa mpweya, kumalowa mu chothandizira cha SCR, kumene chimaphwanya tinthu tating'ono toipa NO._x kwa madzi (nthunzi), nitrogen ndi carbon dioxide. SCR dongosolo akhoza kuchepetsa NO_x 80-90%.

Galimoto yokhala ndi AdBlue. Zoyenera kukumbukira?

 Madzi amadzimadzi akachepa, makompyuta omwe ali pa bolodi amadziwitsa za kufunika kowonjezera. Palibe chifukwa choopa, nthawi zambiri "kusungirako" kumakhala kokwanira masauzande angapo. km, koma, kumbali ina, sikuyeneranso kuchedwetsa malo opangira mafuta. Dongosolo likazindikira kuti madziwo ndi otsika kapena kuti madziwo atha, amayika injini munjira yadzidzidzi, ndipo injiniyo itazimitsidwa, sikutheka kuyiyambitsanso. Apa ndi pamene tikuyembekezera kukoka ndi ulendo wokwera mtengo wopita kumalo osungirako ntchito. Chifukwa chake, ndikofunikira kuwonjezera AdBlue pasadakhale.

Onaninso; Counter rollback. Upandu kapena zolakwika? Chilango chake ndi chiyani?

Ngati zikuoneka kuti injini ECU "sanazindikire" mfundo kuwonjezera madzimadzi, funsani ovomerezeka siteshoni utumiki kapena msonkhano wapadera. Sitiyenera kuchita nthawi yomweyo, chifukwa makina ena amafunikira ma kilomita angapo asanawonjezere madzi. Ngati ulendo udakali wofunikira, kapena tikufuna kupatsanso akatswiri, musazengereze kunyamula katundu wanu, chifukwa kasitomala ali ndi ufulu wobweretsa madzi ake kuntchito ndipo, monga momwe zilili ndi zake. mafuta agalimoto, pemphani kuwonjezeredwanso.

Zitha kukangana ngati mafuta operekedwa ali oyenera injini yoperekedwa, koma AdBlue nthawi zonse imakhala ndi mankhwala omwewo ndipo, malinga ngati sakuipitsidwa kapena makristasi a urea akhazikika pansi, angagwiritsidwe ntchito m'galimoto iliyonse yomwe imafuna. ntchito yake, mosasamala kanthu za wopanga ndi wogawa zomwe zikuwonetsedwa pa phukusi.

Kutsegula thanki ndikudzaza injini ikugwira ntchito kungapangitse matumba a mpweya mu dongosolo ndikuwononga mpope. Osawonjezerapo madzi pang'ono, pafupifupi malita 1-2, chifukwa dongosolo silingazindikire. Pankhani ya magalimoto osiyanasiyana, amatha kukhala 4 kapena 5 malita.

Onaninso: kutembenuza ma sign. Momwe mungagwiritsire ntchito moyenera?