Adblue. Nws yuav tsum ntshai?
Niaj hnub nimno diesel xyaw yog nruab nrog SCR systems uas yuav tsum tau ua kua AdBlue additive. Muaj ntau yam phem txog nws. Peb piav qhia seb qhov no yog qhov phem tiag tiag tsim los ntawm cov kws tshaj lij ib puag ncig, lossis koj tuaj yeem ua phooj ywg nrog nws.
Lub sijhawm ntawm kev saib xyuas qis diesel xyaw dhau lawm. Niaj hnub no, cov tshuab hluav taws xob yooj yim thiab tsis yooj yim tsis raug tsim tawm lawm vim tias cov pa hluav taws xob uas lawv tsim tau muaj tshuaj lom heev. Nyob rau hauv xyoo tas los no, tau muaj kev xav tau rau SCR systems uas yuav tsum tau ua kua additive hu ua AdBlue. Qhov no ntxiv cov nqi ntawm kev siv lub tsheb zoo li no, cov lus nug tsuas yog ntau npaum li cas?
AdBlue yog dab tsi?
AdBlue yog lub npe siv los xa mus rau tus qauv 32,5% aqueous tov ntawm urea. Lub npe belongs rau German VDA thiab tsuas yog siv tau los ntawm cov tuam txhab muaj ntawv tso cai. Lub npe nrov rau cov tshuaj no yog DEF (Diesel Exhaust Fluid), uas txhais tau tias xoob ua kua rau cov tshuab hluav taws xob ntawm lub tshuab hluav taws xob. Lwm cov npe pom hauv khw suav nrog AdBlue DEF, Noxy AdBlue, AUS 32 lossis ARLA 32.
Cov tshuaj nws tus kheej, raws li ib tug yooj yim tshuaj, tsis yog patented thiab yog tsim los ntawm ntau manufacturers. Ua los ntawm kev sib xyaw ob yam: urea granules nrog dej distilled. Yog li, thaum yuav cov tshuaj nrog lub npe txawv, peb tsis tuaj yeem txhawj xeeb tias peb yuav tau txais cov khoom tsis raug. Koj tsuas yog yuav tsum kuaj xyuas qhov feem pua ntawm urea hauv dej. AdBlue tsis muaj cov khoom siv ntxiv, tsis raug yoog rau lub cav ntawm cov chaw tsim khoom tshwj xeeb, thiab tuaj yeem yuav ntawm txhua qhov chaw nres tsheb roj lossis khw muag khoom. AdBlue kuj tsis corrosive, teeb meem, flammable los yog tawg. Peb tuaj yeem khaws nws ruaj ntseg hauv tsev lossis hauv tsheb.
Vim li cas siv nws?
AdBlue (New Hampshire)3 kuv h2O) tsis yog ib qho roj ntxiv, tab sis cov kua tso rau hauv cov pa tawm. Nyob ntawd, sib xyaw nrog cov pa roj, nws nkag mus rau SCR catalyst, qhov twg nws rhuav tshem tsis muaj teeb meem.x rau dej (chaw), nitrogen thiab carbon dioxide. SCR system tuaj yeem txo NOx 80-90%.
AdBlue nqi npaum li cas?
AdBlue feem ntau suav hais tias yog cov kua dej uas kim heev. Qhov no muaj tseeb, tab sis tsuas yog ib feem. Kev muag khoom ntawm qee lub npe yuav xav tau txog PLN 60-80 ib liter ntawm cov khoom ntxiv, uas, nrog cov tso tsheb hlau luam qee zaum tshaj 20 litres, txhais tau tias cov nqi tseem ceeb. Cov kev daws teeb meem nrog lub logo ntawm cov tuam txhab roj raug nqi txog PLN 10-20 / l, nyob ntawm lub peev xwm ntawm pob. Ntawm cov chaw nres tsheb roj koj yuav pom cov dispensers uas ib liter ntawm additive twb raug nqi txog PLN 2 / liter. Qhov teeb meem nrog lawv yog tias lawv tau siv los sau AdBlue hauv cov tsheb thauj khoom, thiab muaj cov khoom ntim kom pom tseeb tsawg dua hauv tsheb. Yog tias peb txiav txim siab yuav cov ntim loj ntawm cov tshuaj urea, tus nqi tuaj yeem poob qis dua PLN XNUMX ib liter - tus nqi tsis txaus ntseeg rau tib yam tshuaj muaj pes tsawg leeg! Kev yuav cov thawv loj ntawm AdBlue nrog lub peev xwm ntawm ntau pua litres yog qhov kev txiav txim siab uas tsuas yog cov neeg lag luam uas muaj lub tsheb loj loj ntawm cov tsheb uas xav tau refueling yuav tsum txiav txim siab.
Ntau npaum li cas additives lub cav siv?
AdBlue yog thawj zaug siv hauv tsheb thiab tsheb laij teb cav tshuab. Rau lawv, cov kua dej tau muab rau ntawm 4 mus rau 10% ntawm cov roj diesel noj. Tab sis cov cav no muaj kev ntxhov siab ntau dua li cov siv hauv tsheb thiab cov tsheb thauj khoom, yog li nws tuaj yeem xav tias AdBlue noj yuav tsum yog li 5% ntawm kev siv roj. Kev txhawj xeeb PSA tshaj tawm rau nws lub tsheb xa khoom tshiab (Citroen Jumpy, Peugeot Expert, Toyota ProAce) tias 22,5-liter tank yuav tsum txaus rau 15. km kev ua haujlwm. Noj mus rau hauv tus account lub mileage mus rau "reserve" ntawm tus nqi ntawm 7-10 PLN / l, tus nqi ib kilometer nce tsis ntau tshaj 1 PLN.
Qhov twg yuav AdBlue?
Vim qhov kev noj tsawg tsawg ntawm cov khoom ntxiv, nws tsis tsim nyog nqis peev hauv kev yuav AdBlue hauv cov thawv loj. Yog vim li cas yog tias cov additive tsis ruaj khov thiab urea crystals raug tso tawm dhau sijhawm. Yog li ntawd, nws yog qhov zoo dua los ntxiv cov tshuaj ntxiv ntau zaus thiab hauv qhov me me. Vim li no, nws yog qhov zoo dua los yuav cov khoom ntxiv hauv cov pob me me. ASO muaj cov khoom kim tshaj plaws, yog li nws yog qhov zoo dua kom zam lawv. Hmoov zoo, tsis zoo li Eolys kua siv hauv PSA lub cav los ntxuav cov lim dej, peb tuaj yeem ntxiv AdBlue peb tus kheej. Cov kua inlet feem ntau yog nyob ze ntawm lub caj dab muab tub lim (hauv qab ib qho damper), lossis hauv lub cev: hauv qab lub hau lossis hauv pem teb.
Cov kws kho kom pom zoo:
Roj tsheb. Tsim nyog formalities
Cov tsheb no yog cov nyiam tshaj plaws hauv tebchaws Poland
Toyota Celica los ntawm Tub Tsis Txhob quaj. Lub tsheb zoo li cas hnub no?
Diesel tsheb nyiam tsav ntau thiab ntau zaus, yog li lub superstructure yuav tsum tau refueled ntau zaus. Qhov zoo tshaj plaws ntim yuav yog nrog ib qho ntxiv ntawm 5 mus rau 10 litres, qee zaum 30 litres. Qhov teeb meem yog tias cov pob khoom tsis tsim los ua kom yooj yim ntim cov kua. Yog tias koj xav kom nce qib koj tus kheej, koj yuav tsum muaj lub funnel. Koj tuaj yeem siv tau, piv txwv li, lub thawv cua tshuab ntxhua khaub ncaws nrog lub qhov nqaim, txawm tias cov no tsis muaj ntau. Ua ntej siv lub hub, nws yuav tsum tau ntxuav kom huv si kom tshem tawm cov seem ntawm cov kua yav dhau los.
