Adblue. Kodi ayenera kuchita mantha?

Ma injini amakono a dizilo ali ndi makina a SCR omwe amafunikira zowonjezera zamadzimadzi za AdBlue. Pali zinthu zambiri zoipa zokhudza iye. Timafotokoza ngati izi ndi zoyipa zomwe zidapangidwa ndi akatswiri azachilengedwe, kapena mutha kupanga naye mabwenzi.

Nyengo ya injini za dizilo zosasamalidwa bwino yatha. Masiku ano, ma dizilo osavuta komanso osavuta sapanganso chifukwa mipweya yomwe amatulutsa inali yapoizoni kwambiri. M'zaka zaposachedwa, pakhala kufunikira kwa machitidwe a SCR omwe amafunikira chowonjezera chamadzi chotchedwa AdBlue. Izi zimawonjezera mtengo wogwiritsa ntchito galimoto yotere, funso lokha ndiloti ndi ndalama zingati?

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.

Chifukwa chiyani?

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%.

Kodi AdBlue imawononga ndalama zingati?

AdBlue nthawi zambiri imatengedwa kuti ndi madzi okwera mtengo kwambiri. Izi ndi zoona, koma pang'ono chabe. Kugulitsa kwamitundu ina kungafunike mpaka PLN 60-80 pa lita imodzi ya zowonjezera, zomwe, ndi akasinja nthawi zina kuposa malita 20, zikutanthauza ndalama zambiri. Mayankho odziwika okhala ndi logo yamakampani amafuta amawononga pafupifupi PLN 10-20/l, kutengera kuchuluka kwa phukusi. 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 urea solution, mtengo ukhoza kutsika ngakhale pansi pa PLN XNUMX pa lita - mtengo wodabwitsa wamankhwala omwewo! Kugula zotengera zazikulu za AdBlue zokhala ndi malita mazana angapo ndi chisankho chomwe amalonda okhawo omwe ali ndi magalimoto ambiri omwe amafunikira kuwonjezeredwa mafuta ayenera kusankha.

Kodi injini imagwiritsa ntchito zowonjezera zochuluka bwanji?

AdBlue idagwiritsidwa ntchito koyamba pamakina a injini zamagalimoto ndi mathirakitala. Kwa iwo, kumwa kwamadzi kumaperekedwa pamlingo wa 4 mpaka 10% wamafuta a dizilo. Koma injinizi zimapanikizika kwambiri kuposa zomwe zimagwiritsidwa ntchito m'magalimoto ndi magalimoto otumizira, choncho tingaganize kuti AdBlue ayenera kukhala pafupifupi 5% ya mafuta. Concern PSA imanena za galimoto yake yatsopano yobweretsera (Citroen Jumpy, Peugeot Expert, Toyota ProAce) kuti thanki ya 22,5-lita iyenera kukhala yokwanira 15. km ntchito. Poganizira mtunda wopita ku "kusungirako" pamitengo ya PLN 7-10 / L, mtengo wa kilomita umakwera ndi zosaposa PLN 1.

Kodi mungagule kuti AdBlue?

Chifukwa cha kuchepa kwapang'onopang'ono kwa zowonjezera, sikoyenera kuyika ndalama pogula AdBlue muzotengera zazikulu. Chifukwa chake ndikuti chowonjezeracho sichikhazikika kwambiri ndipo makhiristo a urea amamasulidwa pakapita nthawi. Choncho, ndi bwino kuwonjezera zowonjezerazo nthawi zambiri komanso m'magawo ang'onoang'ono. Pachifukwa ichi, ndi bwino kugula chowonjezera mu phukusi laling'ono. ASO ili ndi okwera mtengo kwambiri, choncho ndi bwino kuwapewa. Mwamwayi, mosiyana ndi madzi a Eolys omwe amagwiritsidwa ntchito mu injini za PSA kuyeretsa zosefera za dizilo, titha kuwonjezera AdBlue tokha. Kulowera kwamadzimadzi nthawi zambiri kumakhala pafupi ndi khosi la filler (pansi pa damper imodzi), kapena thunthu: pansi pa chivindikiro kapena pansi.

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Magalimoto a dizilo amakonda kuyendetsa kwambiri komanso nthawi zambiri, chifukwa chake mawonekedwe apamwamba amayenera kuwonjezeredwa nthawi zambiri. Kupaka koyenera kudzakhala ndi chowonjezera cha 5 mpaka 10 malita, nthawi zina malita 30. Vuto ndiloti mapaketiwo sanapangidwe kuti azidzazidwa mosavuta ndi madzi. Ngati mukufuna kudzikweza nokha, muyenera kukhala ndi fannel. Mungagwiritsenso ntchito, mwachitsanzo, bokosi la makina ochapira mawindo okhala ndi funnel yopapatiza, ngakhale kuti izi sizodziwika. Musanagwiritse ntchito mtsuko woterewu, uyenera kutsukidwa bwino kuti uchotse zotsalira zamadzimadzi am'mbuyomu.